Sewage treatment dosing equipment capable of conveniently adjusting addition amount

Abstract

The utility model discloses sewage treatment dosing equipment convenient to adjust the addition amount, which comprises a tank body, the outer side of the tank body is fixedly connected with a plurality of uniformly distributed support rods, the lower end of the tank body is fixedly connected with a feed opening, the upper end of the tank body is fixedly connected with a cover plate, the top of the cover plate is fixedly connected with a water injection opening, and the water injection opening is fixedly connected with a water outlet. A motor is fixedly connected to the bottom of the tank body, a rotating rod is fixedly connected to the upper end of the output end of the motor, and a plurality of stirring rods are fixedly connected to the outer side of the rotating rod. According to the utility model, through the design of the plug, liquid medicine can be added into the cylinder body by disassembling the plug, when the liquid medicine is added, the piston can be driven to move downwards by starting the electric push rod to extrude the liquid medicine, and the liquid medicine can be extruded to pass through the fixed seat and then is discharged from the material guide port for adding the liquid medicine; the medicine adding amount in the barrel can be controlled by controlling the distance between the piston and the fixing base, and the medicine liquid adding amount can be conveniently and flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine adding equipment technical field, concretely is a medicine adding equipment for sewage treatment convenient to adjust the adding amount. BACKGROUND

[0002] In the treatment process of sewage, sewage treatment agent powder needs to be added, and the traditional adding method is to directly add the agent powder into the pipeline through which the sewage flows or directly into the reaction tank through the medicine adding port. However, the traditional adding method has the problem of uneven addition, which is not conducive to the rapid and sufficient reaction between the sewage and the agent, and thus the medicine adding equipment is needed.

[0003] The utility model discloses a medicine adding device for sewage treatment, including the jar body, the inner upper portion of jar body is provided with the shower nozzle, the shower nozzle is connected with the sewage inlet pipe, the lateral wall of jar body is connected with the flat medicine powder inlet pipe, the lateral wall upper end of medicine powder inlet pipe is connected with the agent hopper, the tail end of medicine powder inlet pipe is connected with the fan, the jar body still is provided with the air outlet pipe, the air outlet pipe is connected with the dust filter, the inner lower portion of jar body is provided with the stirrer, the stirrer drive connection has the stirring motor, the jar body is provided with the liquid outlet. The utility model mixes evenly when working from the sewage that the shower nozzle sprays and the agent powder that blows from the side, then again by the lower part's stirrer stirs evenly, and the uniformity is good, and the agent powder and the sewage can fully and rapidly react.

[0004] In the prior art, it is inconvenient to control the medicine adding amount during the use of the medicine adding device, and the solid particles in the liquid medicine may adhere to the inner wall of the device during the stirring of the liquid medicine, which may affect the mixing effect of the liquid medicine. Therefore, improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a medicine adding equipment for sewage treatment convenient to adjust the adding amount, solves the problem of inconvenient control of the medicine adding amount, and also solves the problem of solid particles in the liquid medicine that may adhere to the inner wall of the device and are inconvenient to remove.

[0006] To achieve the above object, the utility model provides following technical scheme: a sewage treatment is with dosing equipment of adding amount convenient to adjust, including jar body, the outside fixed connection of jar body has a plurality of even distribution's support rod, the lower fixed connection of jar body has a discharge gate, the upper fixed connection of jar body has the apron, the top fixed connection of apron has the water inlet, the bottom fixed connection of jar body has motor, the upper fixed connection of motor output end has the rotary rod, the outside fixed connection of rotary rod has a plurality of stirring rod, the upper fixed connection of apron has a plurality of cylinder, the inside threaded connection of cylinder has the plug, be provided with dosing mechanism on the cylinder, be provided with scraping mechanism on the jar body.

[0007] Preferably, the inside fixed connection of jar body has sealing ring, sealing ring is rotatably connected with the output end of motor. By designing sealing ring, the output end of motor and the connection of jar body can be sealed.

[0008] Preferably, the dosing mechanism includes electric push rod, the top fixed connection of cylinder has electric push rod, the output end of electric push rod is slidably connected with cylinder, the lower fixed connection of electric push rod output end has piston, the piston is slidably connected with cylinder, the lower fixed connection of piston has pressure block, the lower fixed connection of cylinder has guide hole, the inside fixed connection of cylinder has fixed seat, the inside of fixed seat is slidably sleeved with stopper, the lower fixed connection of stopper has pressure rod, the pressure rod is slidably connected with cylinder, the inside of cylinder is provided with first spring. By designing dosing mechanism, it is convenient to dose inside jar body.

[0009] Preferably, one end of the first spring is fixedly connected with the pressure rod, and the other end of the first spring is fixedly connected with the cylinder. By designing the first spring, the force of the first spring can act on the pressure rod.

[0010] Preferably, the scraping mechanism includes a connecting sleeve, the top of the rotary rod is fixedly connected with the connecting sleeve, the inside of the connecting sleeve is slidably sleeved with a connecting rod, the right end of the connecting rod is fixedly connected with a scraper, the scraper is in contact with the inner wall of the jar body, the inside of the connecting sleeve is provided with a second spring, the inside of the connecting sleeve is slidably sleeved with a guide block, the guide block is fixedly connected with the connecting rod, the inside of the guide block is movably sleeved with a ball, and the ball is movably connected with the connecting sleeve. By designing the scraping mechanism, the inner wall of the jar body can be scraped and cleaned.

[0011] Preferably, one end of the second spring is fixedly connected with the guide block, and the other end of the second spring is fixedly connected with the connecting sleeve. By designing the second spring, the force of the second spring can act on the guide block.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a plug's effect is designed, can add the liquid medicine to the cylinder interior through the plug dismantling, when adding the liquid medicine, through the electric push rod of starting can drive the piston to move down and press the liquid medicine, can press the liquid medicine and discharge through the guide mouth after fixed base and add the medicine, when adding the medicine, through the spacing of piston and fixed base can control the medicine adding amount of cylinder interior, and the liquid medicine adding amount is conveniently and flexibly adjusted.

[0014] 2. The utility model discloses a motor's effect is designed, and the output of motor can drive the stirring rod rotation and stir the mixed liquid medicine, also can drive the scraping piece rotation when stirring, and the scraping piece can scrape the inside wall of jar body, can scrape the granular substance in the liquid medicine, avoid the liquid medicine residue to influence the liquid medicine mixing effect, and the second spring in the connecting sleeve is in compression state, will give the connecting rod a lateral push, can make the scraping piece and jar body keep close to enhance the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure perspective drawing of the utility model;

[0016] Figure 2 It is the local structure perspective sectional view of the utility model Figure 1 ;

[0017] Figure 3 It is the A place enlarged view of the utility model Figure 2 ;

[0018] Figure 4 It is the connecting sleeve front view sectional view of the utility model Figure 2 .

[0019] In the drawing: 1, jar body;2, support rod;3, blanking port;4, cover plate;5, water inlet;6, motor;7, sealing ring;8, medicine adding mechanism;9, material scraping mechanism;10, rotating rod;11, stirring rod;12, cylinder;13, plug;81, electric push rod;82, piston;83, press block;84, guide mouth;85, fixed base;86, stop block;87, pressure rod;88, first spring;91, connecting sleeve;92, connecting rod;93, scraping piece;94, second spring;95, guide block;96, ball. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figure 1 、 Figure 2 , a sewage treatment dosing equipment for adjusting the amount of addition, comprising a tank body 1, a plurality of support rods 2 are fixedly connected to the outer side of the tank body 1 in uniform distribution, a discharge port 3 is fixedly connected to the lower end of the tank body 1, a cover plate 4 is fixedly connected to the upper end of the tank body 1, a water inlet 5 is fixedly connected to the top of the cover plate 4, a motor 6 is fixedly connected to the bottom of the tank body 1, a sealing ring 7 is fixedly connected inside the tank body 1, the sealing ring 7 is rotatably connected to the output end of the motor 6, by designing the sealing ring 7, the connection between the output end of the motor 6 and the tank body 1 can be sealed, the upper end of the output end of the motor 6 is fixedly connected with a rotating rod 10, a plurality of stirring rods 11 are fixedly connected to the outer side of the rotating rod 10, a plurality of cylinder bodies 12 are fixedly connected to the upper end of the cover plate 4, a plug 13 is threadedly connected inside the cylinder body 12, a dosing mechanism 8 is provided on the cylinder body 12, and a scraping mechanism 9 is provided on the tank body 1.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 , the dosing mechanism 8 comprises an electric push rod 81, the top of the cylinder body 12 is fixedly connected with the electric push rod 81, the output end of the electric push rod 81 is slidably connected with the cylinder body 12, the lower end of the output end of the electric push rod 81 is fixedly connected with a piston 82, the piston 82 is slidably connected with the cylinder body 12, the lower end of the piston 82 is fixedly connected with a pressing block 83, the lower end of the cylinder body 12 is fixedly connected with a guide port 84, the inside of the cylinder body 12 is fixedly connected with a fixed seat 85, the inside of the fixed seat 85 is slidably sleeved with a stop block 86, the lower end of the stop block 86 is fixedly connected with a pressing rod 87, the pressing rod 87 is slidably connected with the cylinder body 12, the inside of the cylinder body 12 is provided with a first spring 88, one end of the first spring 88 is fixedly connected with the pressing rod 87, the other end of the first spring 88 is fixedly connected with the cylinder body 12, by designing the first spring 88, the acting force of the first spring 88 can act on the pressing rod 87, by designing the dosing mechanism 8, it is convenient to dose the inside of the tank body 1.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 4The scraping mechanism 9 comprises a connecting sleeve 91, the top of the rotating rod 10 is fixedly connected with the connecting sleeve 91, the connecting sleeve 91 is slidably sleeved with a connecting rod 92 in the inside, the right end of the connecting rod 92 is fixedly connected with a scraping sheet 93, the scraping sheet 93 is in contact with the inner wall of the tank body 1, the inside of the connecting sleeve 91 is provided with a second spring 94, one end of the second spring 94 is fixedly connected with a guide block 95, the other end of the second spring 94 is fixedly connected with the connecting sleeve 91, the force of the second spring 94 can act on the guide block 95 through the design of the second spring 94, the connecting sleeve 91 is slidably sleeved with the guide block 95 in the inside, the guide block 95 is fixedly connected with the connecting rod 92, the guide block 95 is movably sleeved with a ball 96 in the inside, the ball 96 is movably connected with the connecting sleeve 91, and the tank body 1 can be scraped and cleaned through the design of the scraping mechanism 9.

[0024] The specific implementation process of the utility model is as follows: when it is necessary to add liquid medicine, the plug 13 is first removed, then the liquid medicine is added to the inside of the cylinder 12, and then the plug 13 is installed, and then the electric push rod 81 is started, the output end of the electric push rod 81 can drive the piston 82 to move downwards, the piston 82 will extrude the liquid medicine, the liquid medicine will press the stop block 86 to move downwards, the stop block 86 drives the pressure rod 87 to move downwards to extrude the first spring 88, so that the stop block 86 is separated from the fixed seat 85, at this time, the liquid medicine can be added by being input into the inside of the tank body 1 through the fixed seat 85 and the material guide hole 84, and the amount of liquid medicine added to the inside of the cylinder 12 can be controlled by controlling the distance between the piston 82 and the fixed seat 85, so that the amount of liquid medicine added can be conveniently and flexibly adjusted. After the liquid medicine is added to the inside of the tank body 1, the motor 6 is started, the output end of the motor 6 can drive the stirring rod 11 to rotate to stir the mixed liquid medicine, the connecting sleeve 91, the connecting rod 92 and the scraping sheet 93 can also be driven to rotate during stirring, the scraping sheet 93 can scrape the inside wall of the tank body 1, the particles in the liquid medicine can be scraped off, the influence of liquid medicine residues on the mixing effect of the liquid medicine is avoided, and the second spring 94 in the connecting sleeve 91 is in a compressed state, which will give the connecting rod 92 an outward pushing force, so that the scraping sheet 93 can be kept in close contact with the inside wall of the tank body 1 to improve the cleaning effect.

[0025] 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 wastewater treatment dosing device with easily adjustable dosage, comprising a tank (1), characterized in that: Multiple evenly distributed support rods (2) are fixedly connected to the outside of the tank (1). A discharge port (3) is fixedly connected to the lower end of the tank (1). A cover plate (4) is fixedly connected to the upper end of the tank (1). A water inlet (5) is fixedly connected to the top of the cover plate (4). A motor (6) is fixedly connected to the bottom of the tank (1). A rotating rod (10) is fixedly connected to the upper end of the output end of the motor (6). Multiple stirring rods (11) are fixedly connected to the outside of the rotating rod (10). Multiple cylinders (12) are fixedly connected to the upper end of the cover plate (4). A plug (13) is threaded into the inside of the cylinder (12). A dosing mechanism (8) is provided on the cylinder (12). A scraping mechanism (9) is provided on the tank (1).

2. The wastewater treatment dosing device with easily adjustable dosage according to claim 1, characterized in that: A sealing ring (7) is fixedly connected inside the tank (1), and the sealing ring (7) is rotatably connected to the output end of the motor (6).

3. The wastewater treatment dosing device with easily adjustable dosage according to claim 1, characterized in that: The dosing mechanism (8) includes an electric push rod (81). The top of the cylinder (12) is fixedly connected to the electric push rod (81). The output end of the electric push rod (81) is slidably connected to the cylinder (12). The lower end of the output end of the electric push rod (81) is fixedly connected to a piston (82). The piston (82) is slidably connected to the cylinder (12). The lower end of the piston (82) is fixedly connected to a pressure block (83). The lower end of the cylinder (12) is fixedly connected to a guide port (84). The inside of the cylinder (12) is fixedly connected to a fixed seat (85). The inside of the fixed seat (85) is slidably fitted with a stop block (86). The lower end of the stop block (86) is fixedly connected to a pressure rod (87). The pressure rod (87) is slidably connected to the cylinder (12). The inside of the cylinder (12) is provided with a first spring (88).

4. A wastewater treatment dosing device with easily adjustable dosage according to claim 3, characterized in that: One end of the first spring (88) is fixedly connected to the pressure rod (87), and the other end of the first spring (88) is fixedly connected to the cylinder (12).

5. A wastewater treatment dosing device with easily adjustable dosage according to claim 1, characterized in that: The scraping mechanism (9) includes a connecting sleeve (91), the top of the rotating rod (10) is fixedly connected to the connecting sleeve (91), the connecting sleeve (92) is slidably connected inside the connecting sleeve (91), the right end of the connecting rod (92) is fixedly connected to a scraper (93), the scraper (93) contacts the inner wall of the tank (1), a second spring (94) is provided inside the connecting sleeve (91), a guide block (95) is slidably connected inside the connecting sleeve (91), the guide block (95) is fixedly connected to the connecting rod (92), a ball bearing (96) is movably connected inside the guide block (95), and the ball bearing (96) is movably connected to the connecting sleeve (91).

6. A wastewater treatment dosing device with easily adjustable dosage according to claim 5, characterized in that: One end of the second spring (94) is fixedly connected to the guide block (95), and the other end of the second spring (94) is fixedly connected to the connecting sleeve (91).

Images