CN215479805U - Circulating water injection device of full-automatic dosing device - Google Patents

Abstract

The utility model provides a circulating water injection device of a full-automatic dosing device, which comprises a power box, a return tank and a mixing assembly, wherein the power box is arranged at the bottom of the dosing device, the return tank is arranged at the front side of the power box, a drainage pump is arranged at one side of the return tank, a water suction pump is arranged in the dosing device, and circulating pipes are arranged on the drainage pump, the return tank, the water suction pump and the return tank; mix the subassembly including driving motor, and driving motor's output shaft runs through to the inside of headstock, the upper and lower inner wall of headstock rotates and is connected with first rotation axis, install driven gear on the first rotation axis, driving gear is installed to driving motor's output shaft end, and the upper end of first rotation axis installs stirring blading, it stirs the inside medicament of charge device to rotate through the stirring blading on the first rotation axis, the concentration of average medicament, and the mobility that has kept the medicament through the continuous circulation water injection of water in suction pump and the drain pump with charge device and the backflow box.

Description

Circulating water injection device of full-automatic dosing device

Technical Field

The utility model relates to the technical field of environmental protection engineering, in particular to a circulating water injection device of a full-automatic dosing device.

Background

The environmental engineering refers to engineering specifically made for environmental protection, which is based on a group of thought objects and applies related scientific knowledge and technical means to solve the problem of environmental pollution through organized activities of a group of people, because of environmental pollution caused by industrial development. The content of the environmental protection project mainly comprises an air pollution prevention project, a water pollution prevention project, a solid waste treatment and utilization project, a noise control project and the like, and medicines are often required to be added into sewage in the water pollution prevention project so as to purify and treat the sewage; manual dosing causes a large workload of operators, so that the industrial requirements cannot be met, and an automatic dosing device is generally needed;

however, the existing automatic medicine adding device can place the medicine in the device, the medicine is added according to the frequency in sequence, but the medicine is stored for a long time to cause the precipitation phenomenon, so that the inconsistent concentration of the medicine can be caused when the medicine is added.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circulating water injection device of a full-automatic dosing device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a circulating water injection device of a full-automatic dosing device comprises a power box, a return tank and a mixing assembly, wherein the power box is installed at the bottom of the dosing device, the return tank is installed on the front side of the power box, a drainage pump is arranged on one side of the return tank, a water suction pump is installed inside the dosing device, circulating pipes are installed between the drainage pump and the return tank and between the water suction pump and the return tank, and a cavity layer is arranged inside the return tank; mix the subassembly including driving motor, driving motor installs in the cavity layer, just driving motor's output shaft runs through the inside to the headstock, the upper and lower inner wall of headstock rotates and is connected with first rotation axis, install driven gear on the first rotation axis, driving motor's output shaft end is installed drive gear, drive gear and driven gear mesh mutually, the upper end of first rotation axis runs through inside to charge device, just stirring vane group is installed to the upper end of first rotation axis.

Furthermore, the upper end of the backflow box is provided with a dosing port.

Furthermore, the upper end of the backflow box is provided with a transparent observation window.

Furthermore, an activated carbon plate is arranged on one side inside the return box.

Further, the mixing assembly further comprises a second rotating shaft, the second rotating shaft is rotatably connected with the bottom in the power box, the second rotating shaft also penetrates into the dosing device, the stirring blade group is also installed at the upper end of the second rotating shaft, and a driving belt is sleeved between the second rotating shaft and the first rotating shaft.

Furthermore, two limiting rings are mounted on the second rotating shaft and the first rotating shaft, and the transmission belt is located between the two limiting rings.

Furthermore, the rotation directions of the two stirring blade groups face to the water suction pump.

Compared with the prior art, the utility model has the beneficial effects that:

after the chemical dosing device is arranged below the chemical dosing device, the driving gear drives the driven gear to rotate through the operation of the driving motor of the mixing assembly in the backflow box, the stirring blade group on the first rotating shaft can be rotated through the rotation of the driven gear, so that chemicals in the chemical dosing device are stirred, the precipitates of the chemicals can be mixed, the concentration of the chemicals is averaged, and water in the chemical dosing device and the backflow box is continuously injected by the water suction pump and the water discharge pump in a circulating mode, so that the flowability of the chemicals is kept, and better subsequent automatic chemical dosing is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a simplified cross-sectional view of the overall structure of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2;

in the figure: 1. a power box; 2. a return tank; 3. a circulation pipe; 4. a water suction pump; 5. draining pump; 6. a mixing assembly; 7. an activated carbon plate; 21. a medicine adding port; 22. an observation window; 23. a cavity layer; 61. a drive motor; 62. a drive gear; 63. a first rotating shaft; 64. a driven gear; 65. a stirring blade group; 66. a second rotation shaft; 67. a transmission belt; 68. a confinement ring.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: a circulating water injection device of a full-automatic dosing device comprises a power box 1, a return tank 2 and a mixing assembly 6, wherein the power box 1 is installed at the bottom of the dosing device, the return tank 2 is installed on the front side of the power box 1, a drainage pump 5 is arranged on one side of the return tank 2, a water suction pump 4 is installed inside the dosing device, circulating pipes 3 are installed between the drainage pump 5 and the return tank 2 and between the water suction pump 4 and the return tank 2, and a cavity layer 23 is arranged inside the return tank 2; the mixing component 6 comprises a driving motor 61, the driving motor 61 is installed in the cavity layer 23, an output shaft of the driving motor 61 penetrates through the power box 1, the upper inner wall and the lower inner wall of the power box 1 are rotatably connected with a first rotating shaft 63, a driven gear 64 is installed on the first rotating shaft 63, a driving gear 62 is installed at the tail end of the output shaft of the driving motor 61, the driving gear 62 is meshed with the driven gear 64, the upper end of the first rotating shaft 63 penetrates through the inside of the dosing device, a stirring blade group 65 is installed at the upper end of the first rotating shaft 63, after the device is installed below the dosing device, the driving gear 62 drives the driven gear 64 to rotate through the operation of the driving motor 61 of the mixing component 6 in the backflow box 2, and the stirring blade group 65 on the first rotating shaft 63 can be rotated through the rotation of the driven gear 64, thereby stir the inside medicament of charge device, make the sediment of medicament can mix, the concentration of average medicament, and through the continuous circulation water injection of water that the suction pump 4 and drain pump 5 will charge device and flow back case 2 in to the mobility of medicament has been kept, the follow-up better automatic reagent feeding of being convenient for.

Please refer to fig. 1 again, the upper end of the return tank 2 is provided with a drug adding port 21, and drug stock solution can be conveniently added through the drug adding port 21, so as to improve the concentration of the drug; the upper end of flow-back box 2 is provided with transparent observation window 22, and can conveniently observe the concentration of medicament through transparent observation window 22 to the person of facilitating the use adds the medicament stoste from adding medicine mouth 21.

Please refer to fig. 2 again, an activated carbon plate 7 is installed at one side of the interior of the reflow box 2, when the goblin is transported into the reflow box 2, the activated carbon plate 7 in the reflow box 2 can discharge the odor in the medicine, so as to prevent the medicine from deteriorating; the mixing assembly 6 further comprises a second rotating shaft 66, the second rotating shaft 66 is rotatably connected with the bottom in the power box 1, the second rotating shaft 66 also penetrates into the dosing device, the upper end of the second rotating shaft 66 is also provided with a stirring blade group 65, a transmission belt 67 is sleeved between the second rotating shaft 66 and the first rotating shaft 63, and the transmission belt 67 drives the second rotating shaft 66 through the rotation of the first rotating shaft 63, so that the rotation of the two stirring blade groups 65 can be realized, and the stirring efficiency is further improved; the rotation directions of the two stirring blade sets 65 are both towards the water suction pump 4, and the design of the rotation directions of the stirring blade sets 65 can make the water suction pump 4 better operate, and the water flow does not impact the circulating pipe 3 at one side of the drainage pump 5 to cause load on the drainage pump 5.

Referring to fig. 4 again, two limit rings 68 are installed on the second rotating shaft 66 and the first rotating shaft 63, the transmission belt 67 is located between the two limit rings 68, the limit rings 68 can prevent the transmission belt 67 from deviating and causing mechanical clamping, and the limit rings 68 can keep the transmission belt 67 in a horizontal state for better operation.

The specific operation mode of the utility model is as follows:

through installing the device in charge device's below back, the function through the driving motor 61 of the mixed subassembly 6 in the flow-back box 2, thereby make drive gear 62 drive driven gear 64 and rotate, rotation through driven gear 64 can make stirring blading 65 on the first rotation axis 63 rotate, thereby stir the inside medicament of charge device, make the deposit of medicament mix, and rotate through first rotation axis 63 and make drive belt 67 drive second rotation axis 66, thereby can realize the rotation of two stirring blading 65, further the stirring efficiency has been increaseed, the concentration of better average medicament, and through the continuous circulation water injection of water in suction pump 4 and drain pump 5 with charge device and flow-back box 2, thereby the mobility of medicament has been kept, be convenient for follow-up better automatic reagent feeding.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.

Claims (7)

1. A circulating water injection device of a full-automatic dosing device comprises a power box (1), a return tank (2) and a mixing assembly (6), and is characterized in that the power box (1) is installed at the bottom of the dosing device, the return tank (2) is installed on the front side of the power box (1), a drainage pump (5) is arranged on one side of the return tank (2), a water suction pump (4) is installed inside the dosing device, circulating pipes (3) are installed between the drainage pump (5) and the return tank (2) and between the water suction pump (4) and the return tank (2), and a cavity layer (23) is arranged inside the return tank (2); mix subassembly (6) including driving motor (61), driving motor (61) are installed in cavity layer (23), just the output shaft of driving motor (61) runs through the inside to headstock (1), the upper and lower inner wall of headstock (1) is rotated and is connected with first rotation axis (63), install driven gear (64) on first rotation axis (63), drive gear (62) are installed to the output shaft end of driving motor (61), drive gear (62) and driven gear (64) mesh mutually, the upper end of first rotation axis (63) runs through to charge device inside, just stirring vane group (65) are installed to the upper end of first rotation axis (63).

2. The circulating water injection device of the full-automatic medicine adding device according to claim 1, wherein a medicine adding port (21) is arranged at the upper end of the return tank (2).

3. The circulating water injection device of the full-automatic medicine adding device according to claim 1, wherein a transparent observation window (22) is arranged at the upper end of the return tank (2).

4. The circulating water injection device of the full-automatic medicine adding device according to claim 1, wherein an activated carbon plate (7) is installed on one side inside the return tank (2).

5. The circulating water injection device of the full-automatic medicine adding device according to claim 1, wherein the mixing assembly (6) further comprises a second rotating shaft (66), the second rotating shaft (66) is rotatably connected with the bottom in the power box (1), the second rotating shaft (66) also penetrates into the medicine adding device, a stirring blade set (65) is also installed at the upper end of the second rotating shaft (66), and a transmission belt (67) is sleeved between the second rotating shaft (66) and the first rotating shaft (63).

6. The circulating water injection device of the full-automatic medicine adding device is characterized in that two limit rings (68) are mounted on the second rotating shaft (66) and the first rotating shaft (63), and the transmission belt (67) is located between the two limit rings (68).

7. The circulating water injection device of the full-automatic medicine adding device is characterized in that the rotation directions of the two stirring blade sets (65) face to the water suction pump (4).

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