Adjustable multifunctional pilot plant test water treatment simulation device

Abstract

The utility model relates to the technical field of water treatment simulation, in particular to an adjustable multifunctional pilot test water treatment simulation device which comprises a settling tank and a mixing tank, an overflow port connected with the mixing tank is formed in one side of the top end of the settling tank, and a water outlet is formed in the side, away from the overflow port, of the top end of the settling tank. A water inlet pipe is arranged on one side of the mixing box, a metering pump used for accurately adding chemicals is arranged at the top end of the mixing box, two symmetrical sliding positioning pieces are installed on the inner side of the top end of the settling box, a plurality of baffles arranged at intervals are installed on the sliding positioning pieces, and a transparent side window is arranged on one side of the bottom end of the settling box. According to the utility model, the baffles with different numbers and intervals are arranged in the sediment box, and the baffles on the two sliding positioning pieces can form a continuous water flow movement channel, so that a tester can observe and record the sediment distribution condition from the outer surface of the side window.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment simulation technical field, concretely is a kind of adjustable multifunctional pilot water treatment simulation device. BACKGROUND

[0002] Water treatment pilot plant in prior art is widely used in water purification and pollutant removal, mainly including flocculation and sedimentation, ozone oxidation, activated carbon adsorption, ultraviolet disinfection and dosing system process etc..The existing pilot water treatment device has limitations in the flexible combination of water treatment process, operation control and multi-process integration, for example, the raw water needs to be mixed with reagent before flocculation and sedimentation work, and it is not convenient to adjust the water flow travel length in flocculation tank during simulation, which affects the results of flocculation and sedimentation work, and it is difficult to meet the simulation needs of variable conditions in actual water treatment process. SUMMARY

[0003] The utility model aims at providing a kind of adjustable multifunctional pilot water treatment simulation device to solve the problems raised in the above background.

[0004] The technical scheme of the utility model is: a kind of adjustable multifunctional pilot water treatment simulation device, including sedimentation tank and mixing tank, the overflow port of the mixing tank is connected to the top end one side of the sedimentation tank, the water outlet is opened to the top end side of the sedimentation tank away from the overflow port, the water inlet pipe is arranged on the one side of the mixing tank, the metering pump for accurate dosing is arranged on the top end of the mixing tank, two symmetrical sliding positioning members are installed on the inner side of the top end of the sedimentation tank, a plurality of interval arranged baffles are installed on the sliding positioning member, and the transparent side window is arranged on the one side of the bottom end of the sedimentation tank.

[0005] The above components achieve the following effects: raw water can be injected into the mixing tank through the water inlet pipe, and the metering pump can be connected to the control cabinet and accurately added in a quantitative proportion according to the raw water input, the raw water after dosing is introduced into the sedimentation tank from the overflow port, the baffles of different numbers and spacing sizes are arranged in the sedimentation tank, the baffles on the two sliding positioning members can form a continuous water flow movement channel, the raw water after dosing flows along the channel to complete flocculation and sedimentation work, and the sediment will collide with the baffle during movement and accumulate in the sedimentation tank near the side window.

[0006] Preferably, the sliding positioning member includes a sliding rail fixed on the inner wall of the top end of the sedimentation tank, a sliding seat is sleeved on the sliding rail, the bottom end of the sliding seat is fixedly connected with the top end of the baffle, and the positioning bolt in contact with the sliding rail is connected on one side of the sliding seat.

[0007] The effect achieved by the above components is that the slide can slide along the slide rail, the positioning bolt can lock the baffle fixed at the bottom of the slide, and the baffle can be conveniently installed by sliding.

[0008] Preferably, the bottom end of the sediment tank is provided with an inclined guide plate, and the inclined bottom end of the guide plate extends to one side of the side window.

[0009] The effect achieved by the above components is that the guide plate can guide the sediment to the side window direction, so that the sediment is concentrated and accumulated at the bottom of the sediment tank, and observation is facilitated.

[0010] Preferably, the outer side of the side window is provided with a plurality of spaced scale lines.

[0011] The effect achieved by the above components is that the scale lines can facilitate the test personnel to record the height of the sediment.

[0012] Preferably, the mixing tank is provided with a mixing assembly.

[0013] The effect achieved by the above components is that the mixing assembly can mix the raw water and the medicament injected into the mixing tank.

[0014] Preferably, the top side of the mixing assembly is provided with a driving motor, the output shaft of the driving motor is fixed with a rotating shaft, the rotating shaft is fixed with a spiral blade, and the mixing tank is provided with a partition plate located on one side of the spiral blade.

[0015] The effect achieved by the above components is that the driving motor can drive the spiral blade on the rotating shaft to rotate, and the partition plate can be used to mix the raw water and the medicament in the mixing tank.

[0016] The utility model discloses an adjustable multifunctional pilot water treatment simulation device, which has the following improvements and advantages compared with the prior art.

[0017] The utility model discloses an adjustable multifunctional pilot water treatment simulation device, which has the following improvements and advantages compared with the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model is further explained below in combination with the drawings and embodiments:

[0019] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 2 It is the three-dimensional structure schematic diagram of the mixed box in the utility model;

[0021] Fig. 3 It is the side profile three-dimensional structure schematic diagram of the sedimentation tank in the utility model.

[0022] Mark explanation:

[0023] 1, sedimentation tank;2, sliding positioning piece;21, slide rail;22, slide base;23, positioning bolt;3, baffle;4, water outlet;5, overflow outlet;6, side window;7, scale line;8, mixed box;9, mixed assembly;91, drive motor;92, rotating shaft;93, spiral blade;10, metering pump;11, partition plate;12, guide plate. Specific implementation

[0024] The utility model is described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] The utility model provides a kind of adjustable control multifunctional pilot water treatment simulation device by improvement, and the technical scheme of the utility model is:

[0026] In the embodiment of the utility model, as Figs. 1-3The multifunctional pilot water treatment simulation device shown, including a sedimentation tank 1 and a mixing tank 8, the top end of the sedimentation tank 1 is provided with overflow port 5 connected with mixing tank 8, the top end of the sedimentation tank 1 is provided with water outlet 4 away from overflow port 5, one side of the mixing tank 8 is provided with water inlet pipe, the top of the mixing tank 8 is provided with metering pump 10 for accurate dosing, the water inlet pipe can inject raw water into the mixing tank 8, and the metering pump 10 can be connected with the control cabinet and can be accurately added according to the raw water inlet amount, the mixing tank 8 is provided with mixing assembly 9, one side of the top of the mixing assembly 9 is provided with driving motor 91, the output shaft of the driving motor 91 is fixed with rotating shaft 92, the rotating shaft 92 is fixed with spiral blade 93, the mixing tank 8 is provided with spacing plate 11 located on one side of the spiral blade 93, the driving motor 91 can drive the spiral blade 93 on the rotating shaft 92 to rotate, and then the raw water can be fully mixed with the reagent in the mixing tank 8 by cooperating with the spacing plate 11, two symmetrical sliding positioning members 2 are installed on the top inside of the sedimentation tank 1, the sliding positioning member 2 includes slide rail 21 fixed on the top inside wall of the sedimentation tank 1, slide rail 21 is provided with slide 22, the bottom end of the slide 22 is fixedly connected with the top end of the baffle 3, the slide 22 is connected with the positioning bolt 23 which is in contact with the slide rail 21, the slide 22 can slide along the slide rail 21, the positioning bolt 23 can be used to lock the baffle 3 fixed on the bottom of the slide 22, which is convenient for sliding installation of the baffle 3, a plurality of interval baffles 3 are installed on the sliding positioning member 2, the bottom end of the sedimentation tank 1 is provided with transparent side window 6, the bottom end of the sedimentation tank 1 is provided with inclined guide plate 12, the inclined bottom end of the guide plate 12 extends to one side of the side window 6, by setting different number and interval size of baffle 3 in the sedimentation tank 1, the baffle 3 on the two sliding positioning members 2 can form a continuous water flow channel, the raw water after dosing flows along the channel to complete flocculation and sedimentation, the guide plate 12 can guide the sediment to the side window 6 direction, so that the sediment is concentrated and accumulated at the bottom of the sedimentation tank 1, the outside of the side window 6 is provided with a plurality of interval scale lines 7, the scale lines 7 can facilitate the test personnel to record the sediment height.

[0027] The working principle of the adjustable multifunctional pilot water treatment simulation device is as follows: raw water can be injected into the mixing box 8 through the water inlet pipe, the metering pump 10 can be connected to the control cabinet and accurately add the raw water according to the raw water input amount, the driving motor 91 can drive the helical blade 93 on the rotating shaft 92 to rotate, and then the raw water can be fully mixed with the medicament in the mixing box 8 by cooperating with the interval plate 11, the raw water after adding the medicament is introduced into the sedimentation tank 1 from the overflow port 5, the baffles 3 with different numbers and spacing sizes are arranged in the sedimentation tank 1, the baffles 3 on the two sliding positioning members 2 can form a continuous water flow movement channel, the raw water after adding the medicament flows along the channel to complete the flocculation and precipitation work, and the sediment collides with the baffle 3 in the movement process and is accumulated on one side of the sedimentation tank 1 close to the side window 6, and the tester can observe and record the sediment distribution from the outside of the side window 6.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A controllable multifunctional pilot water treatment simulation device, comprising a sedimentation tank (1) and a mixing tank (8), wherein an overflow port (5) connected with the mixing tank (8) is formed on one side of the top end of the sedimentation tank (1), and a water outlet (4) is formed on the side of the top end of the sedimentation tank (1) away from the overflow port (5), and a water inlet pipe is arranged on one side of the mixing tank (8), characterized in that: The mixing box (8) is provided with a metering pump (10) at the top end for precise dosing, two symmetrical sliding positioning members (2) are mounted on the inner side of the top end of the sedimentation tank (1), a plurality of interval arranged baffles (3) are mounted on the sliding positioning members (2), and a transparent side window (6) is arranged on one side of the bottom end of the sedimentation tank (1).

2. The controllable multifunctional pilot-scale water treatment simulation device according to claim 1, characterized in that: The sliding positioning member (2) comprises a sliding rail (21) fixed on the inner wall of the top end of the sedimentation tank (1), a sliding seat (22) is sleeved on the sliding rail (21), the bottom end of the sliding seat (22) is fixedly connected with the top end of the baffle (3), and a positioning bolt (23) in contact with the sliding rail (21) is connected on one side of the sliding seat (22). 3.The controllable multifunctional pilot-scale water treatment simulation device according to claim 1, characterized in that: An inclined guide plate (12) is arranged on the bottom end of the sedimentation tank (1), and the inclined bottom end of the guide plate (12) extends to one side of the side window (6).

4. The controllable multifunctional pilot-scale water treatment simulation device according to claim 3, characterized in that: A plurality of interval arranged scale lines (7) are arranged on the outer side of the side window (6).

5. The controllable multifunctional pilot-scale water treatment simulation device according to claim 1, characterized in that: A mixing assembly (9) is mounted in the mixing box (8).

6. The controllable multifunctional pilot-scale water treatment simulation device according to claim 5, characterized in that: A driving motor (91) is mounted on one side of the top of the mixing assembly (9), the output shaft of the driving motor (91) is fixed with a rotating shaft (92), the rotating shaft (92) is fixed with a spiral blade (93), and the mixing box (8) is provided with an interval plate (11) on one side of the spiral blade (93).

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