Sewage treatment feeding device for environmental engineering

Abstract

The utility model provides a sewage treatment feeding device for environmental engineering, which comprises a moving seat, a stirring shaft, a mounting cylinder and a treating agent quantifying cylinder, an electric telescopic rod is longitudinally mounted on the left side of the upper end of the moving seat, a mounting sleeve is mounted at the movable end of the electric telescopic rod, and a mounting side plate is longitudinally mounted at the right end of the mounting sleeve; the right end of the mounting side plate is fixed to a first mounting piece through a sliding block, a second mounting piece is mounted at the left end of the mounting cylinder, a fixing plate is horizontally fixed in the mounting cylinder, and a servo motor is mounted in the middle of the upper end of the fixing plate. In order to solve the problems that sewage treatment agents cannot be fully mixed with sewage and the use effect of the sewage treatment agents is reduced due to the fact that the sewage treatment agents cannot be fully mixed with the sewage in the prior art, the utility model designs the lifting type quantitative adding and stirring structure, and the sewage treatment agents and the sewage can be fully stirred and mixed.

Description

Technical Field

[0001] The utility model relates to a sewage treatment feeding device for environmental engineering, belonging to the technical field of sewage treatment equipment. Background Art

[0002] Sewage treatment is an important part of environmental engineering. Direct discharge of untreated sewage will pollute the environment. In the process of sewage treatment, sewage treatment agents are usually added to improve the purification effect of sewage.

[0003] Publication No.: CN216662470U, mentions a sewage treatment feeding device for environmental engineering, in which when the fixed block moves, it drives the sliding block fixedly connected thereto to slide upward on the outer surface of the stabilizing rod, thereby improving the stability of the barrel displacement, and by setting the amount of feeding on the control panel and starting the solenoid valve, the barrel introduces the additive into the injection pipe, and then introduces it into the sewage treatment equipment through the injection pipe for feeding, thereby improving the automation effect of the device and reducing labor. However, during use, the device can only simply add the sewage treatment agent and cannot perform auxiliary stirring, so that the sewage treatment agent cannot be fully mixed with the sewage, reducing the use effect of the sewage treatment agent. Now, there is an urgent need for a sewage treatment feeding device for environmental engineering to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a sewage treatment feeding device for environmental engineering to solve the problems raised in the above-mentioned background technology. The utility model designs a lifting type quantitative addition stirring structure, which can achieve sufficient stirring and mixing between the sewage treatment agent and the sewage.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a sewage treatment feeding device for environmental engineering, comprising a movable seat, a stirring shaft, a mounting cylinder and a treatment agent quantitative cylinder, an electric telescopic rod is longitudinally installed on the left side of the upper end of the movable seat, a mounting sleeve is installed on the movable end of the electric telescopic rod, a mounting side plate is longitudinally installed on the right end of the mounting sleeve, the right end of the mounting side plate is fixed to the first mounting piece by a sliding block, a second mounting piece is installed on the left end of the mounting cylinder, a fixing plate is horizontally fixed inside the mounting cylinder, a servo motor is installed in the middle of the upper end of the fixing plate, the servo motor shaft end passes through the fixing plate and is connected with the stirring shaft, a plurality of stirring rods are installed on the annular side of the stirring shaft, two spiral stirring blades are staggeredly installed between the plurality of stirring rods, a plurality of treatment agent quantitative cylinders are provided, a plurality of the treatment agent quantitative cylinders are penetrated and installed around the fixing plate, and a plurality of the treatment agent quantitative cylinders are symmetrically installed with guide pipes at the lower ends.

[0006] Furthermore, a plurality of casters with foot brakes are installed at the lower end of the moving seat.

[0007] Furthermore, a fixed guide rail is longitudinally mounted on the upper end of the movable seat by bolts.

[0008] Furthermore, the sliding block is slidably located in the fixed guide rail.

[0009] Furthermore, solenoid valves are installed outside the plurality of flow guide tubes.

[0010] Furthermore, the second mounting plate is fixed to the right end of the first mounting plate by bolts.

[0011] The beneficial effects of the utility model: the utility model is a sewage treatment feeding device for environmental engineering. Because the utility model adds an electric telescopic rod, a mounting cylinder, a fixing plate, a servo motor, a stirring shaft, a stirring rod, a spiral stirring blade, a treatment agent metering cylinder, a guide tube and a solenoid valve, our design improvement and actual use have shown that the device has a reasonable structure and good practicality. A lifting and quantitative adding and stirring structure is designed to achieve sufficient stirring and mixing between the sewage treatment agent and the sewage, and the operation is time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a sewage treatment and feeding device for environmental engineering of the utility model;

[0014] Figure 2 This is an enlarged schematic diagram of the installation cylinder connection of a sewage treatment feeding device for environmental engineering of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of a treatment agent metering cylinder of a sewage treatment feeding device for environmental engineering of the utility model;

[0016] In the figure: 1-mobile seat, 2-castors with foot brakes, 3-electric telescopic rod, 4-mounting sleeve, 5-mounting side plate, 6-fixed guide rail, 7-sliding block, 8-first mounting plate, 9-second mounting plate, 10-mounting cylinder, 11-fixed plate, 12-servo motor, 13-stirring shaft, 14-stirring rod, 15-spiral stirring blade, 16-treatment agent metering cylinder, 17-guide pipe, 18-solenoid valve. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a sewage treatment feeding device for environmental engineering, comprising a moving seat 1, a stirring shaft 13, a mounting cylinder 10 and a treatment agent quantitative cylinder 16, an electric telescopic rod 3 is longitudinally mounted on the left side of the upper end of the moving seat 1, a mounting sleeve 4 is mounted on the movable end of the electric telescopic rod 3, a mounting side plate 5 is longitudinally mounted on the right end of the mounting sleeve 4, the right end of the mounting side plate 5 is fixed to the first mounting piece 8 through a sliding block 7, a second mounting piece 9 is mounted on the left end of the mounting cylinder 10, a fixing plate 11 is horizontally fixed inside the mounting cylinder 10, a servo motor 12 is mounted in the middle of the upper end of the fixing plate 11, and the shaft end of the servo motor 12 is penetrated The fixed plate 11 is connected with the stirring shaft 13, and a plurality of stirring rods 14 are installed on the annular side of the stirring shaft 13. Two spiral stirring blades 15 are staggeredly installed between the plurality of stirring rods 14. A plurality of treatment agent metering cylinders 16 are provided, and the plurality of treatment agent metering cylinders 16 are installed through and around the fixed plate 11. The lower ends of the plurality of treatment agent metering cylinders 16 are symmetrically installed with guide pipes 17. This design solves the problem that the original device can only add the sewage treatment agent simply during use, and cannot perform auxiliary stirring on it, so that the sewage treatment agent cannot be fully mixed with the sewage, thereby reducing the use effect of the sewage treatment agent.

[0019] As the first embodiment of the utility model: a plurality of casters 2 with foot brakes are installed at the lower end of the mobile seat 1. The addition of the plurality of casters 2 with foot brakes facilitates the overall movement of the device. A fixed guide rail 6 is longitudinally installed at the upper end of the mobile seat 1 by bolts, and the sliding block 7 is slidably located in the fixed guide rail 6. Through the added fixed guide rail 6, when the movable end of the electric telescopic rod 3 drives the mounting sleeve 4 and the mounting side plate 5 to move upward, the sliding block 7 can slide on the inner side of the fixed guide rail 6. Solenoid valves 18 are installed on the outside of the plurality of guide tubes 17. The added solenoid valves 18 can control the opening and closing operations of each guide tube 17 through an external controller. The second mounting plate 9 is fixed to the right end of the first mounting plate 8 by bolts. Through the addition of the second mounting plate 9 and the first mounting plate 8, when the sliding block 7 moves upward, it can drive the mounting tube 10 to move.

[0020] As the second embodiment of the utility model: in actual use, first add a certain amount of sewage treatment agent into multiple treatment agent quantitative cylinders 16, then push the device to the external sewage treatment tank, start the electric telescopic rod 3, the movable end of the electric telescopic rod 3 drives the installation sleeve 4 and the installation side plate 5 to rise, and then the sliding block 7 slides upward in the fixed guide rail 6, at this time, the first installation piece 8 and the second installation piece 9 can drive the installation cylinder 10 and its internal components to rise until the stirring shaft 13 is higher than the external sewage treatment tank, and then push the moving seat 1, so that the stirring shaft 13, the stirring rod 14 and the spiral stirring blade 15 are just above the feeding end of the external sewage treatment tank, By controlling the movable end of the electric telescopic rod 3 to retract downward, the stirring shaft 13, the stirring rod 14 and the spiral stirring blade 15 can be driven to move downward until the spiral stirring blade 15 passes through the feeding end of the external sewage treatment tank and moves into the external sewage treatment tank. Then, the servo motor 12 is started, and the servo motor 12 can drive the stirring shaft 13, multiple stirring rods 14 and two spiral stirring blades 15 to rotate. Then, the solenoid valves 18 are selectively opened, so that the sewage treatment agent in each treatment agent metering cylinder 16 can be added to the external sewage treatment tank. At the same time, it will be driven by the rotating stirring shaft 13, the stirring rod 14 and the spiral stirring blade 15 to be fully stirred and mixed with the sewage.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sewage treatment feeding device for environmental engineering, comprising a movable seat (1), a stirring shaft (13), a mounting cylinder (10) and a treatment agent metering cylinder (16), characterized in that: An electric telescopic rod (3) is longitudinally mounted on the left side of the upper end of the movable seat (1); a mounting sleeve (4) is mounted on the movable end of the electric telescopic rod (3); a mounting side plate (5) is longitudinally mounted on the right end of the mounting sleeve (4); and the right end of the mounting side plate (5) is fixed to a first mounting plate (8) via a sliding block (7); A second mounting plate (9) is mounted on the left end of the mounting cylinder (10). A fixing plate (11) is fixed horizontally inside the mounting cylinder (10). A servo motor (12) is mounted in the middle of the upper end of the fixing plate (11). The shaft end of the servo motor (12) passes through the fixing plate (11) and is connected to a stirring shaft (13). A plurality of stirring rods (14) are mounted on the annular side surface of the stirring shaft (13). Two spiral stirring blades (15) are staggeredly mounted between the plurality of stirring rods (14). A plurality of treatment agent quantitative cylinders (16) are provided. The plurality of treatment agent quantitative cylinders (16) are mounted through and around the fixing plate (11). The plurality of treatment agent quantitative cylinders (16) are symmetrically mounted with flow guide tubes (17) at their lower ends.

2. The sewage treatment feeding device for environmental engineering according to claim 1, characterized in that: A plurality of castors (2) with foot brakes are installed at the lower end of the movable seat (1).

3. The sewage treatment feeding device for environmental engineering according to claim 1 is characterized in that: A fixed guide rail (6) is longitudinally mounted on the upper end of the movable seat (1) via bolts.

4. The sewage treatment feeding device for environmental engineering according to claim 3 is characterized by: The sliding block (7) is slidably located in the fixed guide rail (6).

5. The sewage treatment feeding device for environmental engineering according to claim 1, characterized in that: A solenoid valve (18) is installed outside each of the plurality of flow guide pipes (17).

6. The sewage treatment feeding device for environmental engineering according to claim 1, characterized in that: The second mounting plate (9) is fixed to the right end of the first mounting plate (8) by means of bolts.

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