Dosing device
By designing a dosing device that includes a stirring roller and a rotating nozzle, the problems of low stirring efficiency and inconvenience in moving traditional dosing devices are solved. This achieves thorough mixing of the chemical solution and water, facilitates easy movement of the device, and improves the wastewater treatment effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-04
- Publication Date
- 2026-04-07
AI Technical Summary
Traditional dosing devices have low stirring efficiency, resulting in insufficient mixing of the chemical solution and water. Furthermore, the devices are not easy to move, which affects the treatment effect.
A dosing device was designed, comprising a container, a dosing pipe, a mixing tank, and a storage tank. It is equipped with a stirring rod, a water pump, and a rotary nozzle. The stirring rod fully mixes the liquid, and the water pump and rotary nozzle spray the liquid. The device is also equipped with self-locking casters and a handle for easy movement.
It achieves thorough mixing of the drug solution and water, improving the treatment effect, and the device is easy to move, meeting flexible dosing needs.
Smart Images
Figure CN224086634U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage treatment technical field, specifically is related to a dosing device. BACKGROUND
[0002] The sewage treatment dosing device is a kind of equipment specially used to handle sewage, by adding proper chemical reagent to sewage to remove harmful substances in sewage, improve water quality, to reach discharge standard or reuse standard.
[0003] The stirring efficiency of traditional dosing device is not high, resulting in that liquid medicine and water are not fully mixed, cannot reach suitable concentration, affect treatment effect, and device is not easy to move, and it is necessary to wait for reaction after medicine water is put in. UTILITY MODEL CONTENTS
[0004] To solve the above problems, the utility model provides a dosing device, and the utility model is realized by the following technical schemes.
[0005] A dosing device, including containing box, dosing pipe, stirring jar and storage jar;The containing box is the box body of front side openwork, dosing pipe is fixedly connected in the left side of containing box top, the middle part of dosing pipe is conical, the lower part of dosing pipe is fixedly connected in the left side in stirring jar, and the left and right of the upper inner wall of containing box are each fixedly connected with support rod, the support rod is fixedly connected with stirring jar, the top of stirring jar is fixedly connected with motor, the bottom of motor is fixedly connected with rotating shaft, three pairs of stirring sticks are fixedly connected from top to bottom on rotating shaft, the middle part of dosing pipe is fixedly connected with switch valve, and the bottom of storage jar is fixedly connected with output pipe.
[0006] Further, it further includes water pump and rotary spray head, water pump is fixedly connected in the middle part of output pipe, and the head of the other end of output pipe is fixedly connected with rotary spray head.
[0007] Further, the rear side of containing box is fixedly connected with handle.
[0008] Further, the top right side of containing box is fixedly connected with cup holder, and measuring cup is placed in cup holder.
[0009] Further, the bottom of containing box is evenly fixedly connected with self-locking universal wheel.
[0010] The utility model has the advantages that the device is moved at will by handle and self-locking universal wheel, the effect of handling sewage can be improved by accurate control of liquid medicine by measuring cup, liquid medicine is effectively prevented from accumulating by funnel-shaped pipeline in the middle of dosing pipe, liquid medicine is fully stirred by stirring stick, liquid medicine is prevented from flowing away when stirring by switch valve, liquid medicine is sprayed by rotary spray head by water pump, and liquid medicine is put into sewage pool in maximum area. Attached Figure Description
[0011] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Fig. 1 : A perspective view of a dosing device according to the present invention;
[0013] Fig. 2 : A cross-sectional view of a dosing device according to this utility model;
[0014] Fig. 3 : Right view of a dosing device according to this utility model.
[0015] The attached figures are labeled as follows:
[0016] 1-Container box, 11-Support rod, 12-Handle, 13-Cup holder, 14-Measuring cup, 15-Self-locking caster wheel, 2-Dosing pipe, 3-Mixing tank, 31-Motor, 32-Rotating shaft, 33-Mixing rod, 4-Storage tank, 41-Dosing pipe, 42-Switch valve, 43-Output pipe, 44-Water pump, 45-Rotary nozzle. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figs. 1-3 The present invention provides the following embodiments: a dosing device, including a receiving box 1, a dosing pipe 2, a stirring tank 3, and a storage tank 4; the receiving box 1 is a box with a hollow front side, the dosing pipe 2 is fixed to the left side of the top of the receiving box 1, the middle part of the dosing pipe 2 is funnel-shaped, the lower part of the dosing pipe 2 is fixed to the left side of the stirring tank 3, the upper inner wall of the receiving box 1 is fixed to the left and right sides of each of the support rods 11, the stirring tank 3 is fixed to the support rods 11, the top of the stirring tank 3 is fixed to the motor 31, the bottom of the motor 31 is fixed to the rotating shaft 32, and three pairs of stirring rods 33 are fixed to the rotating shaft 32 from top to bottom, the storage tank 4 is connected to the stirring tank 3 through a dosing pipe 41, the middle part of the dosing pipe 41 is fixed to a switch valve 42, the storage tank 4 is fixed to the bottom of the receiving box 1, and the bottom front side of the storage tank 4 is fixed to an output pipe 43.
[0019] Preferably, it also includes a water pump 44 and a rotary nozzle 45, with the water pump 44 fixedly connected to the middle of the output pipe 43 and the rotary nozzle 45 fixedly connected to the other end of the output pipe 43.
[0020] Preferably, a handle 12 is fixedly attached to the rear side of the housing 1.
[0021] Preferably, a cup holder 13 is fixed to the top right side of the container 1, and a measuring cup 14 is placed inside the cup holder.
[0022] Preferably, self-locking casters 15 are evenly fixed to the four corners of the bottom of the container 1.
[0023] A specific embodiment of this utility model is as follows:
[0024] Push the device to the work site using the handle 12 and self-locking casters 15. Take out the measuring cup 14 to prepare the medicine solution, pour it into the dosing pipe 2, and then into the mixing tank 3. Turn on the motor 31 to fully mix the medicine solution. After mixing is complete, turn on the switch valve 42. The medicine solution reaches the storage tank 4. Turn on the water pump 44. The medicine solution is sprayed through the rotary nozzle 45 at the head of the output pipe 43. After the dosing is complete, turn off the water pump 44 and the switch valve 42. Push the device away using the handle 12 and self-locking casters 15.
[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A dosing device, characterized in that: It includes a container (1), a dosing pipe (2), a mixing tank (3), and a storage tank (4); the container (1) is a box with a hollow front side, the dosing pipe (2) is fixed to the left side of the top of the container (1), the middle part of the dosing pipe (2) is funnel-shaped, the lower part of the dosing pipe (2) is fixed to the left side of the mixing tank (3), and support rods (11) are fixed to the left and right sides of the upper inner wall of the container (1), and the mixing tank (3) is fixed to the support rods (11). 3) has a motor (31) fixed to the top, a rotating shaft (32) fixed to the bottom of the motor (31), and three pairs of stirring rods (33) fixed from top to bottom on the rotating shaft (32). The storage tank (4) is connected to the stirring tank (3) through the medicine outlet pipe (41). A switch valve (42) is fixed to the middle of the medicine outlet pipe (41). The storage tank (4) is fixed to the bottom of the container (1). An output pipe (43) is fixed to the bottom of the front side of the storage tank (4).
2. The dosing device according to claim 1, characterized in that: It also includes a water pump (44) and a rotary nozzle (45), the water pump (44) being fixed to the middle of the output pipe (43), and the other end of the output pipe (43) being fixed to the rotary nozzle (45).
3. The dosing device according to claim 1, characterized in that: A handle (12) is fixed to the rear side of the container (1).
4. The dosing device according to claim 1, characterized in that: A cup holder (13) is fixed to the top right side of the container (1), and a measuring cup (14) is placed in the cup holder.
5. A dosing device according to claim 1, characterized in that: The bottom of the container (1) is uniformly fixed with self-locking casters (15) at the four corners.