Sewage treatment automatic dosing equipment based on environmental protection
By incorporating vibration design in the pulleys, belts, and sieve plates, the problem of powder clogging was solved, enabling rapid addition and full dissolution of the powder, thus improving the mixing efficiency and practicality of the automatic dosing equipment.
Patent Information
- Application Number
- CN202423243225.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing automatic dosing equipment, the powder tends to clog above the sieve plate, making it difficult to quickly add the powder into the dosing tank, which reduces mixing efficiency and equipment usability.
The system employs a combination of components such as a first pulley, a second pulley, a belt, protrusions, a fixing rod, and a sieve plate to vibrate the sieve plate, preventing powder blockage. The design of the protrusions and springs enables the sieve plate to slide rapidly, which, combined with the auger, accelerates the movement of the powder and ensures that the powder smoothly enters the dispensing tank.
It effectively prevents powder clogging, improves mixing efficiency, enhances the practicality of automatic dosing equipment, and ensures that the powder dissolves quickly and completely.
Smart Images
Figure CN223732557U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a dosing equipment technical field especially relates to a sewage treatment automatic dosing equipment based on environmental protection. BACKGROUND
[0002] Sewage treatment refers to the process that carries out purification to the sewage so that the sewage reaches the water quality requirement of being discharged into a certain water body or reused, for protecting the environment, when carrying out sewage treatment, the automatic dosing equipment is used to put sewage treatment reagent into the sewage treatment tank.
[0003] The prior art automatic dosing equipment is mainly composed of a hopper for containing reagent and a stirring frame for mixing the reagent and water, in the use process, the reagent is added into the hopper, then the reagent is discharged from the hopper into a dosing tank, then the stirring frame is driven to rotate by a motor, the reagent and water are mixed, then the reagent water is discharged into the sewage treatment tank, in order to avoid that the blocky reagent in the reagent powder cannot be quickly and fully dissolved when entering the dosing tank, a screening plate is arranged in the hopper to screen the reagent powder.
[0004] The above prior art has the following defects: in the use process of the automatic dosing equipment, the reagent powder is easily blocked above the screening plate when being screened by the screening plate, so that it is difficult to quickly add the reagent powder into the dosing tank, which reduces the subsequent mixing efficiency, and further reduces the practicability of the automatic dosing equipment.
[0005] Therefore, the sewage treatment automatic dosing equipment based on environmental protection is proposed. CONTENT OF UTILITY MODEL
[0006] The utility model discloses a kind of sewage treatment automatic dosing equipment based on environmental protection to solve the shortcomings that reagent powder is easily blocked above screening plate in the use process of automatic dosing equipment, and is difficult to quickly add reagent powder into dosing tank.
[0007] To achieve the above object, the utility model adopts the following technical scheme: a kind of sewage treatment automatic dosing equipment based on environmental protection, including dosing tank, the lower end of the dosing tank is fixedly connected with discharge pipe, the circular arc surface of the discharge pipe is fixedly equipped with first solenoid valve, the upper end of the dosing tank is fixedly connected with water inlet pipe, the upper surface of the dosing tank is fixedly connected with motor, the stirring frame is rotatably connected in the dosing tank, the stirring frame is coaxially fixedly connected with the output end of motor, the upper surface of the dosing tank is fixedly connected with hopper, the lower end of the hopper is fixedly connected with elbow pipe, the elbow pipe is communicated with dosing tank, the circular arc surface of the elbow pipe is fixedly equipped with second solenoid valve;
[0008] The upper end of the stirring frame is fixedly connected with a first pulley, the bent pipe is rotationally connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a second pulley, the circular arc surfaces of the first pulley and the second pulley are sleeved with a belt, the upper end of the rotating shaft is fixedly connected with a connecting block, the surface of the connecting block is sleeved with a sliding sleeve, the upper end of the sliding sleeve is fixedly connected with a screening plate, the screening plate is slidably connected with the hopper, the lower surface of the screening plate is fixedly connected with a protruding block, and the inner wall of the hopper is fixedly connected with a plurality of fixed rods.
[0009] The above-mentioned components achieve the effect that, through cooperation of the first pulley, the second pulley, the belt, the protruding block, the fixed rod and the screening plate, the screening plate vibrates when the sewage is subjected to environmental purification treatment, so that the situation of powder blockage is avoided, the efficiency of subsequent mixing is improved, and the practicality of the automatic dosing equipment is improved.
[0010] Preferably, the connecting block is in a regular hexagonal prism structure.
[0011] The above-mentioned components achieve the effect that the connecting block in the regular hexagonal prism structure can drive the sliding sleeve to rotate.
[0012] Preferably, the upper end of the connecting block is fixedly connected with a spring, and one end of the spring is fixedly connected with the sliding sleeve.
[0013] The above-mentioned components achieve the effect that when the protruding block is out of contact with the fixed rod, the spring contracts, and the sliding sleeve drives the screening plate to slide downward rapidly with the elastic force of the spring.
[0014] Preferably, the outer wall of the hopper is fixedly connected with a clamping frame, the inner wall of the clamping frame is slidably connected with a U-shaped plate, a circular rod is slidably penetrated in the U-shaped plate, the lower end of the circular rod is fixedly connected with a pressing plate, a bolt is threadedly connected in the U-shaped plate, and the bolt abuts against the inner wall of the clamping frame through the U-shaped plate.
[0015] The above-mentioned components achieve the effect that the pressing plate can extrude the powder, and the powder is further accelerated to pass through the screening plate.
[0016] Preferably, the lower surface of the pressing plate is provided with a plurality of friction grooves.
[0017] The above-mentioned components achieve the effect that when the block-shaped medicament is pressed on the surface of the screening plate by the pressing plate, the friction grooves cooperate with the screening plate to grind the block-shaped medicament, so that the medicament can be fully utilized.
[0018] Preferably, the upper surface of the pressing plate is fixedly connected with a plurality of counterweights.
[0019] The above-mentioned components achieve the effect that the counterweights can increase the weight of the pressing plate.
[0020] Preferably, the circular surface of the rotating shaft is fixedly connected with a screw conveyor, and the screw conveyor abuts against the inner wall of the bent pipe.
[0021] The screw conveyor can accelerate the moving speed of the medicine powder in the bent pipe, so that the medicine powder can be quickly discharged into the feeding tank.
[0022] Compared with the prior art, the automatic medicine feeding equipment has the advantages and positive effects that,
[0023] In the utility model, through cooperation of the first pulley, the second pulley, the belt, the protruding block, the fixed rod and the screening plate and other components, when the sewage is treated by the environmental protection purification, the screening plate vibrates, so that the situation that the medicine powder is blocked is avoided, the efficiency of subsequent mixing is improved, and the practicality of the automatic medicine feeding equipment is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the whole structure schematic diagram of the utility model;
[0025] Figure 2 It is the sectional structure schematic diagram of the feeding tank of the utility model;
[0026] Figure 3 It is the local sectional structure schematic diagram of the feeding tank of the utility model;
[0027] Figure 4 It is the sectional structure schematic diagram of the hopper of the utility model;
[0028] Figure 5 It is the structure schematic diagram of the pressing plate of the utility model.
[0029] Legend: 1, feeding tank; 2, discharge pipe; 3, first electromagnetic valve; 4, water inlet pipe; 5, motor; 6, stirring frame; 7, hopper; 8, bent pipe; 9, second electromagnetic valve; 10, first pulley; 11, rotating shaft; 12, second pulley; 13, belt; 14, connecting block; 15, sliding sleeve; 16, screening plate; 17, protruding block; 18, fixed rod; 19, spring; 20, clamping frame; 21, U-shaped plate; 22, round rod; 23, pressing plate; 24, bolt; 25, friction groove; 26, counterweight; 27, screw conveyor. DETAILED DESCRIPTION
[0030] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below by combining with the drawings and embodiments.It should be explained that the embodiments and features in the embodiments of the application can be combined with each other without conflict.
[0031] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that can not be described in detail herein, and the present application is not limited to the specific embodiments described herein.
[0032] As shown in Figures 1-5 The utility model provides a kind of automatic dosing equipment for sewage treatment based on environmental protection, including delivery tank 1, the lower end of delivery tank 1 is fixedly connected with discharge pipe 2, the arc surface of discharge pipe 2 is fixedly equipped with first solenoid valve 3, the upper end of delivery tank 1 is fixedly connected with water inlet pipe 4, the upper surface of delivery tank 1 is fixedly connected with motor 5, stirring frame 6 is rotatably connected in delivery tank 1, stirring frame 6 is coaxially fixedly connected with the output end of motor 5, the upper surface of delivery tank 1 is fixedly connected with hopper 7, the lower end of hopper 7 is fixedly connected with elbow pipe 8, elbow pipe 8 is connected with delivery tank 1, the arc surface of elbow pipe 8 is fixedly equipped with second solenoid valve 9;The upper end of stirring frame 6 is fixedly connected with first pulley 10, rotating shaft 11 is rotatably connected in elbow pipe 8, the lower end of rotating shaft 11 is fixedly connected with second pulley 12, the arc surface of first pulley 10 and second pulley 12 is equipped with belt 13, the upper end of rotating shaft 11 is fixedly connected with connecting block 14, the surface of connecting block 14 is equipped with sliding sleeve 15, the upper end of sliding sleeve 15 is fixedly connected with screening plate 16, screening plate 16 is slidably connected with hopper 7, the lower surface of screening plate 16 is fixedly connected with lug 17, the inner wall of hopper 7 is fixedly connected with a plurality of fixed rods 18, by first pulley 10, second pulley 12, belt 13, lug 17, fixed rod 18 and screening plate 16 etc. Component cooperation, when carrying out environmental purification treatment to sewage, make screening plate 16 vibrate, to avoid the condition of occurrence of medicine powder blockage, improve the efficiency of subsequent mixing, to improve the practicability of automatic dosing equipment, connecting block 14 is regular hexagonal structure, and connecting block 14 of regular hexagonal structure can drive sliding sleeve 15 to rotate.
[0033] As shown in Figures 2-5 The upper end of connecting block 14 is fixedly connected with spring 19, one end of spring 19 is fixedly connected with sliding sleeve 15, when lug 17 and fixed rod 18 are separated from contact, spring 19 shrinks, and sliding sleeve 15 will be driven by the elastic force of spring 19 to slide down quickly, the outer wall of hopper 7 is fixedly connected with clamping frame 20, the inner wall of clamping frame 20 is slidably connected with U-shaped plate 21, U-shaped plate 21 is slidably penetrated by round rod 22, the lower end of round rod 22 is fixedly connected with pressing plate 23, U-shaped plate 21 is threadedly connected with bolt 24, and bolt 24 is abutted on the inner wall of clamping frame 20 by penetrating U-shaped plate 21, and pressing plate 23 can extrude medicine powder, to further speed up medicine powder through screening plate 16.
[0034] As shown in Figures 2-5As shown, the lower surface of the pressing plate 23 is provided with a plurality of friction grooves 25, when the block-shaped medicament is pressed on the surface of the screening plate 16 by the pressing plate 23, the friction grooves 25 cooperate with the screening plate 16 to grind the block-shaped medicament, so that the medicament can be fully utilized, the upper surface of the pressing plate 23 is fixedly connected with a plurality of counterweights 26, the counterweights 26 can increase the weight of the pressing plate 23, the circular surface of the rotating shaft 11 is fixedly connected with an auger 27, the auger 27 abuts against the inner wall of the bent pipe 8, the auger 27 can speed up the moving speed of the powder in the bent pipe 8, so that the powder can be quickly discharged into the feeding tank 1.
[0035] The overall working principle is that when the sewage is environmentally purified and treated, the powder is poured into the hopper 7, then the U-shaped plate 21 is moved to be clamped with the clamping frame 20, at this time the pressing plate 23 will be pressed above the powder, then the bolt 24 is rotated, the bolt 24 will be moved to abut against the inner wall of the clamping frame 20 through the threads, the bolt 24 plays a role in limiting the position of the U-shaped plate 21, then water is injected into the feeding tank 1 through the water inlet pipe 4, then the second electromagnetic valve 9 and the motor 5 are opened, the motor 5 drives the stirring frame 6 to rotate, the stirring frame 6 drives the first pulley 10 to rotate, the belt 13 follows the first pulley 10 to drive the second pulley 12 to rotate, the second pulley 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the connecting block 14 to rotate, at this time the connecting block 14 in the shape of a regular hexagonal prism drives the sliding sleeve 15 to rotate, the sliding sleeve 15 drives the screening plate 16 to rotate, the screening plate 16 drives the protruding block 17 to move, when the protruding block 17 contacts with the fixed rod 18, the fixed rod 18 will extrude the protruding block 17, the protruding block 17 will drive the screening plate 16 to move upward, at this time the spring 19 will be stretched, when the protruding block 17 is disengaged from the fixed rod 18, the spring 19 is contracted, the sliding sleeve 15 drives the screening plate 16 to slide downward quickly by the elastic force of the spring 19, therefore, in the process of rotating the rotating shaft 11, the screening plate 16 will continue to vibrate, so as to prevent the powder from being blocked, then the powder will slide into the bent pipe 8, the auger 27 will speed up the moving speed of the powder in the bent pipe 8, so that the powder can be quickly discharged into the feeding tank 1, in this process, the counterweights 26 can increase the weight of the pressing plate 23, the pressing plate 23 will extrude the powder, further speeding up the powder passing through the screening plate 16, the screening plate 16 can screen the powder, avoiding the block-shaped medicament entering the feeding tank 1, causing the powder to be unable to be fully dissolved, when the block-shaped medicament is pressed on the surface of the screening plate 16 by the pressing plate 23, the friction grooves 25 cooperate with the screening plate 16 to grind the block-shaped medicament, so that the medicament can be fully utilized, when the powder contacts with water, the stirring frame 6 will mix the powder and water, after the mixing is completed, the first electromagnetic valve 3 is opened, the medicament can be automatically discharged into the sewage treatment tank.
[0036] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. An automatic dosing equipment for sewage treatment based on environmental protection, comprising a dosing tank (1), characterized in that: The lower end of the delivery tank (1) is fixedly connected with a discharge pipe (2), the circular surface of the discharge pipe (2) is fixedly provided with a first electromagnetic valve (3), the upper end of the delivery tank (1) is fixedly connected with a water inlet pipe (4), the upper surface of the delivery tank (1) is fixedly connected with a motor (5), the delivery tank (1) is rotatably connected with a stirring frame (6), the stirring frame (6) is coaxially fixedly connected with the output end of the motor (5), the upper surface of the delivery tank (1) is fixedly connected with a hopper (7), the lower end of the hopper (7) is fixedly connected with a bent pipe (8), the bent pipe (8) is connected with the delivery tank (1), and the circular surface of the bent pipe (8) is fixedly provided with a second electromagnetic valve (9). The upper end of the stirring frame (6) is fixedly connected with a first pulley (10), the bent pipe (8) is rotatably connected with a rotating shaft (11), the lower end of the rotating shaft (11) is fixedly connected with a second pulley (12), the circular surfaces of the first pulley (10) and the second pulley (12) are sleeved with a belt (13), the upper end of the rotating shaft (11) is fixedly connected with a connecting block (14), the surface of the connecting block (14) is sleeved with a sliding sleeve (15), the upper end of the sliding sleeve (15) is fixedly connected with a screening plate (16), the screening plate (16) is slidably connected with the hopper (7), and the lower surface of the screening plate (16) is fixedly connected with a protruding block (17).
2. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 1, characterized in that: The connecting block (14) is in a regular hexagonal prism structure.
3. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 1, characterized in that: The upper end of the connecting block (14) is fixedly connected with a spring (19), and one end of the spring (19) is fixedly connected with the sliding sleeve (15).
4. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 1, characterized in that: The outer wall of the hopper (7) is fixedly connected with a clamping frame (20), the inner wall of the clamping frame (20) is slidably connected with a U-shaped plate (21), a circular rod (22) slidably penetrates the U-shaped plate (21), the lower end of the circular rod (22) is fixedly connected with a pressing plate (23), the U-shaped plate (21) is threadedly connected with a bolt (24), and the bolt (24) abuts against the inner wall of the clamping frame (20) through the U-shaped plate (21).
5. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 4, characterized in that: The lower surface of the pressing plate (23) is provided with a plurality of friction grooves (25).
6. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 4, characterized in that: The upper surface of the pressing plate (23) is fixedly connected with a plurality of counterweight blocks (26).
7. The automatic dosing equipment for sewage treatment based on environmental protection according to claim 1, characterized in that: The circular surface of the rotating shaft (11) is fixedly connected with an auger (27), and the auger (27) abuts against the inner wall of the bent pipe (8). The lower surface of the pressing plate (23) is provided with a plurality of friction grooves (25). The upper surface of the pressing plate (23) is fixedly connected with a plurality of counterweight blocks (26). The circular surface of the rotating shaft (11) is fixedly connected with an auger (27), and the auger (27) abuts against the inner wall of the bent pipe (8).