Purifying agent feeding device for sewage treatment process

Abstract

The utility model discloses a purifying agent feeding device for a sewage treatment process, and relates to the technical field of sewage treatment. The purifying agent feeding device for the sewage treatment process comprises an adjusting assembly, the lower surface of the adjusting assembly is slidably connected with a bottom assembly, one side of the bottom assembly is fixedly provided with a power assembly, and one end of the upper surface of the adjusting assembly is fixedly provided with a conveying assembly; the power assembly is arranged, the winding direction of the first winding shaft and the winding direction of the second winding shaft are opposite, an external power source starts a servo motor to drive the first winding shaft and the second winding shaft to rotate at the same time through a rotating rod, the first winding shaft unwinds a first steel cable, the second winding shaft unwinds a second steel cable, the second winding shaft unwinds the second steel cable, and the output assembly is fixedly connected to the lower surface of the conveying assembly. A second wire rope is wound by a second wire winding shaft, so that a sliding block is pulled to slide, the purifying agent is fed in the horizontal direction of the sewage pool, and the feeding uniformity is conveniently guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely is a kind of purifying agent feeding device for sewage treatment process. BACKGROUND

[0002] Sewage treatment refers to the removal of pollutants in water by physical, chemical and biological methods, so that it meets certain water quality standards and can be safely discharged or reused, and sewage treatment purifying agent is a chemical substance used to improve the sewage treatment process and remove pollutants.

[0003] According to investigation, China patent discloses a kind of purifying agent feeder for sewage treatment (publication number: CN220223630U), including feeding assembly, drive mechanism, portal frame and purifying agent storage box, drive mechanism is fixed in the middle of the beam of portal frame, for driving feeding assembly rotation;Portal frame is fixed at the top of sewage treatment tank directly above, and purifying agent storage box is fixed at the top of portal frame one end;Feeding assembly includes measuring cylinder, and the opening end of measuring cylinder is provided with first electromagnetic valve, and purifying agent in purifying agent storage box falls into measuring cylinder through first electromagnetic valve.

[0004] In the above patent, by setting drive mechanism, feeding assembly can be rotated, can be extended to the edge of sewage treatment tank, purifying agent can be thrown into each part in sewage treatment tank, solve the problem that the uniformity of existing purifying agent feeder is poor, but, the above patent can only put purifying agent on the surface of sewage, then rely on the weight of purifying agent to sink and purify the bottom sewage, it is difficult to completely mix with sewage, and the purification efficiency is low, and purifying agent is thrown by relying on the inertia of rotation, when throwing in central position, its inertia will throw purifying agent to periphery, and the uniformity is still difficult to control.

[0005] Therefore, the utility model provides a kind of purifying agent feeding device for sewage treatment process to solve above-mentioned problems. SUMMARY

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of purifying agent feeding device for sewage treatment process, to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of purifying agent feeding device for sewage treatment process, including adjusting assembly, the lower surface of adjusting assembly is slidably connected with bottom component, and one side of bottom component is fixedly installed with power component, and the upper surface of adjusting assembly one end is fixedly installed with conveying component, and the lower surface of conveying component is fixedly connected with output component;

[0008] The power assembly comprises a servo motor, one side of the servo motor is fixedly connected to one side of the bottom assembly, an output end of the servo motor is fixedly connected with a rotating rod, both ends of the outer surface of the rotating rod are fixedly connected with first wire winding shafts, the outer surface of the first wire winding shafts is wound with first steel wires, the inner side of the outer surface of the rotating rod close to the first wire winding shafts is fixedly connected with a second wire winding shaft, the outer surface of the second wire winding shaft is wound with second steel wires, and the outer surface of the second steel wires is rotatably connected with a fixed pulley.

[0009] The further improvement of the utility model technical scheme lies in that: the adjusting assembly comprises a sliding block, the outer surface of the sliding block is slidably connected to the inside of the bottom assembly, the upper surface of the sliding block is fixedly connected with a support frame, the upper surface of the support frame is provided with a mounting groove, the inside of the mounting groove is fixedly connected with an electric push rod, and the top end of the electric push rod is fixedly connected with a horizontal plate.

[0010] The further improvement of the utility model technical scheme lies in that: the bottom assembly comprises a limiting rod, the upper surface of the limiting rod is provided with a sliding groove, the inside of the sliding groove is slidably connected to the outer surface of the sliding block, both ends of the limiting rod are fixedly connected with limiting blocks, and the inside of the limiting blocks is fixedly connected with balance plates.

[0011] The further improvement of the utility model technical scheme lies in that: the conveying assembly comprises a driving motor, the lower surface of the driving motor is fixedly installed on one end of the upper surface of the horizontal plate, the output end of the driving motor is fixedly connected with a spiral shaft, and both ends of the outer surface of the spiral shaft are rotatably connected with housings.

[0012] The further improvement of the utility model technical scheme lies in that: the output assembly comprises a lower extension pipe, the top end of the lower extension pipe is fixedly connected to the lower surface of the housing, the bottom end of the lower extension pipe is fixedly connected with a discharging box, the outer surface of the lower extension pipe is fixedly connected with a connecting rod, and one side of the connecting rod is fixedly installed with a fan blade.

[0013] The further improvement of the utility model technical scheme lies in that: one end of the first steel wire is fixedly connected to the outside of one of the sliding blocks, one end of the second steel wire is fixedly connected to the outside of the other sliding block, and one side of the fixed pulley is fixedly connected to one side of the limiting block.

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

[0015] The power assembly is arranged, the winding directions of the first wire winding shaft and the second wire winding shaft are oppositely arranged, the servo motor is started by an external power supply, the first wire winding shaft and the second wire winding shaft are driven to rotate by the rotating rod, the first wire winding shaft winds the first steel wire, the second wire winding shaft winds the second steel wire, the sliding block is slid by the first steel wire and the second steel wire, and the purifying agent is put into the sewage pool along the horizontal direction, so that the uniformity of putting is guaranteed.

[0016] The adjusting assembly, the conveying assembly and the output assembly are arranged, the purifying agent is put into the shell, an external power supply starts a driving motor to drive the spiral shaft to rotate, the purifying agent is conveyed to all positions of the shell, under the action of gravity, the purifying agent enters the discharge box through the downward pipe, the electric push rod is started to drive the discharge box to the appropriate depth of the sewage pool, in the moving process of the sliding block, the purifying agent is flushed into the sewage pool, meanwhile, the fan blades rotate to drive the sewage to turn, the purifying agent is scattered to ensure the uniformity of the purifying agent, and the purifying agent is conveniently put into the bottom of the sewage, and the purification efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the purifying agent putting device for the sewage treatment process.

[0018] Figure 2 It is a structural schematic view of the servo motor in the purifying agent putting device for the sewage treatment process.

[0019] Figure 3 It is an installation schematic view of the electric push rod in the purifying agent putting device for the sewage treatment process.

[0020] Figure 4 It is a structural schematic view of the spiral shaft in the purifying agent putting device for the sewage treatment process.

[0021] Figure 5 It is a structural schematic view of the discharge box in the purifying agent putting device for the sewage treatment process.

[0022] In the figure: 1, servo motor; 2, rotating rod; 3, first winding shaft; 4, first steel cable; 5, second winding shaft; 6, second steel cable; 7, fixed pulley; 8, sliding block; 9, support frame; 10, electric push rod; 11, horizontal plate; 12, limiting rod; 13, limiting block; 14, balance plate; 15, driving motor; 16, spiral shaft; 17, shell; 18, downward pipe; 19, discharge box; 20, connecting rod; 21, fan blade. DETAILED DESCRIPTION

[0023] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numbers in the drawings represent functionally the same or similar elements. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0024] The word "exemplary" is used herein in the sense of being an example, rather than a preferred or advantageous example. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

[0025] In addition, numerous specific details are set forth in the following description in order to provide a thorough understanding. Those skilled in the art will realize, however, that the application can be practiced without some or all of the specific details, or with other methods, components, materials, etc. In some instances, well-known structures, methods, or procedures have not been described in detail in order to avoid obscuring the application.

[0026] Referring to Figures 1-5 The utility model provides three technical schemes: Embodiment

[0027] A kind of purifying agent feeding device for sewage treatment process, including adjusting assembly, the lower surface of adjusting assembly is slidably connected with bottom component, one side of bottom component is fixedly installed with power component, the upper surface of adjusting assembly one end is fixedly installed with conveying component, the lower surface of conveying component is fixedly connected with output component;

[0028] Power component includes servo motor 1, one side of servo motor 1 is fixedly connected to the side of bottom component, the output end of servo motor 1 is fixedly connected with rotating rod 2, the both ends of rotating rod 2 outer surface are all fixedly connected with first wire reel 3, the outer surface of first wire reel 3 is wound with first steel cable 4, the inner side of rotating rod 2 outer surface close to first wire reel 3 is fixedly connected with second wire reel 5, the outer surface of second wire reel 5 is wound with second steel cable 6, the outer surface of second steel cable 6 is rotatably connected with fixed pulley 7, the wire winding direction of first wire reel 3 and second wire reel 5 is reversely arranged, external power supply starts servo motor 1, and first wire reel 3 and second wire reel 5 are simultaneously rotated by rotating rod 2, first wire reel 3 carries out wire laying to first steel cable 4, and second wire reel 5 carries out wire winding to second steel cable 6, to slide so as to make purifying agent be put along sewage tank in horizontal direction, it is convenient to guarantee the uniformity of putting.

[0029] One end of first steel cable 4 is fixedly connected to the outside of one side slide block 8, one end of second steel cable 6 is fixedly connected to the outside of another side slide block 8, one side of fixed pulley 7 is fixedly connected to one side of limiting block 13, and fixed pulley 7 is diverted to second steel cable 6, so that it is more convenient to pull. Embodiment

[0030] On the basis of embodiment one:

[0031] Adjusting assembly includes slide block 8, the outer surface of slide block 8 is slidably connected to the inside of bottom component, the upper surface of slide block 8 is fixedly connected with support frame 9, the upper surface of support frame 9 is provided with installation slot, the inside of installation slot is fixedly connected with electric push rod 10, the top of electric push rod 10 is fixedly connected with horizontal plate 11, and electric push rod 10 is started to drive horizontal plate 11 to move up and down, so that discharge box 19 is put to the appropriate depth of sewage tank, it is convenient to put purifying agent to the bottom of sewage, and improve purification efficiency.

[0032] The bottom assembly comprises a limiting rod 12, an upper surface of the limiting rod 12 is provided with a sliding groove, an inner part of the sliding groove is slidably connected to an outer surface of the sliding block 8, both ends of the limiting rod 12 are fixedly connected with limiting blocks 13, inner parts of the limiting blocks 13 are fixedly connected with balance plates 14, the limiting rod 12 is arranged on both sides of the sewage pool, the balance plates 14 are connected, the stability of the arrangement is improved, and the limiting blocks 13 prevent the sliding block 8 from sliding out of the limiting rod 12.

[0033] The conveying assembly comprises a driving motor 15, a lower surface of the driving motor 15 is fixedly installed on one end of an upper surface of the horizontal plate 11, an output end of the driving motor 15 is fixedly connected with a spiral shaft 16, both ends of an outer surface of the spiral shaft 16 are rotatably connected with housings 17, the purifying agent is put into the housings 17, an external power supply starts the driving motor 15 to drive the spiral shaft 16 to rotate, and the purifying agent is conveyed to all positions of the housings 17 to uniformly distribute the purifying agent.

[0034] The output assembly comprises a downward pipe 18, a top end of the downward pipe 18 is fixedly connected to a lower surface of the housing 17, a bottom end of the downward pipe 18 is fixedly connected with a discharging box 19, an outer surface of the downward pipe 18 is fixedly connected with a connecting rod 20, one side of the connecting rod 20 is fixedly installed with a fan blade 21, under the action of gravity, the purifying agent enters into the discharging box 19 through the downward pipe 18, in the moving process of the sliding block 8, the purifying agent is flushed into the sewage pool, at the same time, the fan blade 21 rotates to drive the sewage to turn over, the purifying agent is scattered to guarantee the uniformity of the purifying agent. Embodiment

[0035] On the basis of the embodiment one and the embodiment two:

[0036] Firstly, the limiting rod 12 is arranged on both sides of the sewage pool, the balance plates 14 are connected to improve the stability of the arrangement, then the purifying agent is put into the housings 17, an external power supply starts the driving motor 15 to drive the spiral shaft 16 to rotate, the purifying agent is conveyed to all positions of the housings 17, next, under the action of gravity, the purifying agent enters into the discharging box 19 through the downward pipe 18, secondly, an external power supply starts the servo motor 1 to drive the first winding shaft 3 and the second winding shaft 5 to rotate at the same time through the rotating rod 2, the first winding shaft 3 unwinds the first steel cable 4, and the second winding shaft 5 winds the second steel cable 6, so as to drive the sliding block 8 to slide, finally, the electric push rod 10 is started to drive the horizontal plate 11 to move up and down, so that the discharging box 19 is moved to a suitable depth of the sewage pool, at the same time, in the moving process of the sliding block 8, the purifying agent is flushed into the sewage pool, at the same time, the fan blade 21 rotates to drive the sewage to turn over, the purifying agent is scattered.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A purifying agent dosing device for a sewage treatment process, comprising a regulating assembly, characterized in that: The lower surface of the adjusting assembly is slidably connected with a bottom assembly, one side of the bottom assembly is fixedly installed with a power assembly, one end of the upper surface of the adjusting assembly is fixedly installed with a conveying assembly, and the lower surface of the conveying assembly is fixedly connected with an output assembly; The power assembly comprises a servo motor (1), one side of the servo motor (1) is fixedly connected to one side of the bottom assembly, the output end of the servo motor (1) is fixedly connected with a rotating rod (2), both ends of the outer surface of the rotating rod (2) are fixedly connected with first wire spools (3), the outer surface of the first wire spool (3) is wound with a first steel cable (4), the inner side of the outer surface of the rotating rod (2) close to the first wire spool (3) is fixedly connected with a second wire spool (5), the outer surface of the second wire spool (5) is wound with a second steel cable (6), and the outer surface of the second steel cable (6) is rotatably connected with a fixed pulley (7).

2. A reagent dosing apparatus for a wastewater treatment process according to claim 1, characterised in that: The adjusting assembly comprises a sliding block (8), the outer surface of the sliding block (8) is slidably connected to the inside of the bottom assembly, the upper surface of the sliding block (8) is fixedly connected with a support frame (9), the upper surface of the support frame (9) is provided with a mounting groove, and the inside of the mounting groove is fixedly connected with an electric push rod (10).

3. A reagent dosing apparatus for a wastewater treatment process according to claim 1, characterised in that: The bottom assembly comprises a limiting rod (12), the upper surface of the limiting rod (12) is provided with a sliding groove, the inside of the sliding groove is slidably connected to the outer surface of the sliding block (8), and both ends of the limiting rod (12) are fixedly connected with limiting blocks (13).

4. A reagent dosing apparatus for a wastewater treatment process according to claim 1, characterised in that: The conveying assembly comprises a driving motor (15), the lower surface of the driving motor (15) is fixedly installed at one end of the upper surface of the horizontal plate (11), the output end of the driving motor (15) is fixedly connected with a spiral shaft (16), and both ends of the outer surface of the spiral shaft (16) are rotatably connected with housings (17).

5. A reagent dosing apparatus for a wastewater treatment process according to claim 1, characterized in that: The output assembly comprises a downward tube (18), the top end of the downward tube (18) is fixedly connected to the lower surface of the housing (17), the bottom end of the downward tube (18) is fixedly connected with a discharging box (19), the outer surface of the downward tube (18) is fixedly connected with a connecting rod (20), and one side of the connecting rod (20) is fixedly installed with a fan blade (21).

6. A reagent dosing apparatus for a wastewater treatment process according to claim 1, characterized in that: One end of the first steel cable (4) is fixedly connected to the outer side of one of the sliding blocks (8), one end of the second steel cable (6) is fixedly connected to the outer side of the other sliding block (8), and one side of the fixed pulley (7) is fixedly connected to one side of the limiting block (13).

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