Automatic dosing treatment device for cooling water

Abstract

The utility model relates to the technical field of water treatment devices, and discloses an automatic cooling water dosing treatment device which comprises a water storage tank, the water storage tank is provided with a water flow inflow pipeline and a water flow outflow pipeline, and the water storage tank is further provided with a dosing port; the device further comprises a stirring device and an automatic dosing device; the stirring device is arranged in the water storage tank and extends into the water storage tank; the stirring device is used for stirring and accelerating the mixing of the medicament and the water body; the automatic chemical adding device is arranged above the chemical adding port and is used for automatically adding chemicals into the water storage tank; the utility model has the following advantages: 1, the technical scheme is provided with the automatic dosing device, so that the cooling water medicament can be automatically added, the dosing efficiency is high, and the dosing is timely; and 2, the device is provided with a stirring device, so that automatic stirring is realized, the medicament is dispersed more uniformly, and the action effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment devices, in particular to an automatic medicine-adding treatment device for cooling water. Background Art

[0002] During the use of civil central air conditioners, cooling towers, chillers and other equipment, chemical agents need to be added to the cooling water to ensure that the equipment is in the best operating state, effectively control the microbial flora, inhibit the formation of scale, and prevent corrosion of pipeline equipment, so as to reduce energy consumption and extend the service life of the equipment. The addition of cooling water chemical agents often uses a cooling water dosing device, but the existing cooling water dosing device usually only has a hopper on the top, and it is still necessary to manually add agents to the hopper. The dosing efficiency is low and the agent may not be added in time. In addition, it still requires a lot of manpower costs. For this reason, the inventor has made a new invention. Utility Model Content

[0003] The utility model aims to provide a cooling water automatic dosing treatment device in view of the deficiencies in the prior art, which has the characteristics of automatic dosing and high dosing efficiency.

[0004] To achieve the above-mentioned purpose, the utility model is a cooling water automatic dosing treatment device, comprising a water storage tank, wherein the water storage tank is provided with a water flow inlet pipe and a water flow outlet pipe, and the water storage tank is also provided with a dosing port; further comprising a stirring device and an automatic dosing device; the stirring device is arranged in the water storage tank and extends into the interior of the water storage tank, and the stirring device is used for stirring to accelerate the mixing of the agent and the water body; the automatic dosing device is arranged above the dosing port, and the automatic dosing device is used for automatically adding the agent to the interior of the water storage tank.

[0005] Preferably, the water storage tank comprises a tank body and a first end cover and a second end cover arranged on the top of the tank body, and the first end cover and the second end cover are both detachably connected to the tank body via hinges.

[0006] Preferably, the stirring device includes a first servo motor and a stirring shaft drivingly connected to the first servo motor, the stirring shaft extends into the water storage tank and at least one group of stirring blades is extended outward from the stirring shaft.

[0007] Preferably, the stirring blade comprises a first stirring blade and a second stirring blade symmetrically arranged on both sides of the stirring shaft, and the first stirring blade and the second stirring blade are arranged in opposite directions.

[0008] Preferably, the water storage tank also includes a fixing assembly for fixing the stirring device, the fixing assembly includes a first fixing strip arranged at the front and rear ends of the stirring device and a second fixing strip arranged at the left and right ends of the stirring device, and the second fixing strip is detachably connected to the first fixing strip.

[0009] Preferably, the automatic dosing device includes a base, on which are disposed a second servo motor, a dosing box and a medicine tank for storing medicines; the dosing box is connected to the medicine tank and a pushing shaft is disposed inside the dosing box, and the pushing shaft is transmission-connected to the second servo motor; a discharge port is disposed at the other end of the dosing box; a plurality of spiral blades are disposed on the outer peripheral side of the pushing shaft, and the spiral blades can push the medicine powder in the medicine tank toward the discharge port.

[0010] Preferably, the discharge port is connected to a feeding pipe, and the feeding pipe extends into the drug adding port.

[0011] Preferably, the push shaft is provided with a first sensor, and the discharge port is provided with a second sensor, and the first sensor and the second sensor are used in coordination.

[0012] Beneficial effects: Compared with the prior art, the utility model is an automatic dosing treatment device for cooling water, and the utility model has the following advantages: 1. The technical solution is provided with an automatic dosing device to realize the automatic addition of cooling water agents, which not only has high dosing efficiency but also timely dosing; 2. The application is equipped with a stirring device to realize automatic stirring, so that the agent is dispersed more evenly and the effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of a water storage tank of the present utility model.

[0015] Figure 3 It is a schematic diagram of the exploded structure of the water storage tank of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the automatic dosing device of the utility model.

[0017] Figure 5 It is a schematic diagram of the longitudinal section structure of the automatic dosing device of the utility model.

[0018] Reference numerals include:

[0019] Water storage tank--1, water outflow pipe--11, dosing port--12, tank body--13, first end cover--14, second end cover--15, hinge--16, stirring device--2, first servo motor--21, stirring shaft--22, stirring blade--23, first stirring plate--231, second stirring plate--232, automatic dosing device--3, base--31, second servo motor--32, dosing box--33, discharge port--331, spiral plate--332, feeding pipe--333, second sensor--334, medicine tank--34, pushing shaft--35, first sensor--351, fixing component--4, first fixing clip--41, second fixing clip--42. DETAILED DESCRIPTION

[0020] The following is combined with Figures 1 to 5 The utility model is described in detail.

[0021] The utility model discloses an automatic dosing treatment device for cooling water, comprising a water storage tank 1, wherein the water storage tank 1 is provided with a water flow inlet pipe and a water flow outlet pipe 11, and the water storage tank 1 is also provided with a dosing port 12; further comprising a stirring device 2 and an automatic dosing device 3; the stirring device 2 is arranged at the water storage tank 1 and extends into the interior of the water storage tank 1, and the stirring device 2 is used for stirring and accelerating the mixing of a medicine and a water body; the automatic dosing device 3 is arranged above the dosing port 12, and the automatic dosing device 3 is used for automatically adding a medicine to the interior of the water storage tank 1.

[0022] The utility model has the following advantages: 1. The technical solution is provided with an automatic dosing device to realize the automatic addition of cooling water agent, which not only has high dosing efficiency but also timely dosing, and can save a lot of manpower costs; 2. The application is equipped with a stirring device to realize automatic stirring, so that the agent is dispersed more evenly and the effect is better.

[0023] Preferably, the water storage tank 1 comprises a tank body 13 and a first end cover 14 and a second end cover 15 disposed on the top of the tank body 13, wherein the first end cover 14 and the second end cover 15 are both detachably connected to the tank body 13 via a hinge 16. When it is necessary to check the interior of the tank body 13, the first end cover 14 or the second end cover 15 can be opened to check the interior of the tank body 13.

[0024] In the technical solution, the stirring device 2 includes a first servo motor 21 and a stirring shaft 22 connected to the first servo motor 21, wherein the stirring shaft 22 extends into the water storage tank 1 and extends outwardly from the stirring shaft 22 to be provided with at least one set of stirring blades 23. The first servo motor 21 drives the stirring shaft 22 to rotate, and the stirring blades 23 on the stirring shaft 22 are driven to stir the water body, thereby accelerating the mixing of the cooling water and the medicine.

[0025] To further improve the technical solution, the stirring blade 23 includes a first stirring blade 231 and a second stirring blade 232 symmetrically arranged on both sides of the stirring shaft 22, and the first stirring blade 231 and the second stirring blade 232 are arranged in opposite directions. The stirring blades arranged in opposite directions can maximize the stirring efficiency of the stirring device 2, and make the medicine dispersed more evenly in the cooling water, so that the medicine can play a better role in sterilization and descaling.

[0026] Preferably, the water storage tank 1 also includes a fixing assembly 4 for fixing the stirring device 2, and the fixing assembly 4 includes a first fixing clip 41 arranged at the front and rear ends of the stirring device 2 and a second fixing clip 42 arranged at the left and right ends of the stirring device 2, and the second fixing clip 42 is detachably connected to the first fixing clip 41. In this technical solution, the first servo motor 21 is arranged on the top of the water storage tank 1 through the seat body and the front and rear ends of the seat body are clamped by two first fixing clips 41, and then the two second fixing clips 42 are clamped along the left and right ends of the seat body along the first fixing clip 41, so as to realize the clamping and fixing of the seat body around. When disassembly is required, only the second fixing clip 42 needs to be pulled out. This fixing structure is more convenient and efficient in both assembly and disassembly.

[0027] As one embodiment, the automatic dosing device 3 includes a base 31, on which a second servo motor 32, a dosing box 33 and a medicine tank 34 for storing medicine are arranged; the dosing box 33 is connected to the medicine tank 34 and a pushing shaft 35 is arranged inside the dosing box 33, and the pushing shaft 35 is transmission-connected to the second servo motor 32; the other end of the dosing box 33 is provided with a discharge port 331; a plurality of spiral blades 332 are arranged on the outer peripheral side of the pushing shaft 35, and the spiral blades 332 can push the medicine powder in the medicine tank 34 to the discharge port 331.

[0028] The working principle of the automatic dosing device 3 is as follows: first, the medicine tank 34 is filled with medicine. When the water tank 1 needs to be dosed, the push shaft 35 drives the spiral piece 332 to rotate under the drive of the second servo motor 32. The spiral piece 332 guides the medicine in the medicine tank 34 into the dosing box 33 and pushes the medicine to the discharge port 331 by thrust, and gradually adds the medicine to the water tank 1. The automatic dosing device 3 of the present technical solution can not only realize automatic dosing, but also break up the bulk medicine, so that the medicine can play a better effect.

[0029] Preferably, the discharge port 331 is connected to a feeding pipe 333, and the feeding pipe 333 extends into the dosing port 12. The powder falling out of the discharge port 331 will fall into the water storage tank 1 along the feeding pipe 333, effectively avoiding unnecessary waste of medicine caused by the scattering of medicine, and also preventing environmental pollution.

[0030] Preferably, the push shaft 35 is provided with a first sensor 351, and the discharge port 331 is provided with a second sensor 334, and the first sensor 351 and the second sensor 334 are used in conjunction with each other. The first sensor 351 is used to sense whether the push shaft 35 is in a working state, and the second sensor 334 is used to sense whether medicine has fallen out of the discharge port 331, and the first sensor 351 and the second sensor 334 are both electrically connected to the control device. When it is sensed that the push shaft 35 is in a starting state, but no powder falls out of the discharge port 331, the control system determines that the medicine is used up, and sends a message to manually add powder in time.

[0031] The overall working principle of the present technical solution is as follows: first, water flows from the water flow inlet pipe into the water storage tank 1. When the water level inside the water storage tank 1 reaches a certain height, the control device controls the stirring device 2 and the automatic dosing device 3 to start, and dosing is performed while stirring. The dosage of the dosing and the stirring time can be pre-set by the control device. The treated cooling water flows out from the water flow outflow pipe 11 for use.

[0032] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A cooling water automatic dosing treatment device, comprising a water storage tank (1), wherein the water storage tank (1) is provided with a water flow inlet pipe and a water flow outlet pipe (11), characterized in that: The water storage tank (1) is also provided with a drug adding port (12); and also includes a stirring device (2) and an automatic drug adding device (3); the stirring device (2) is arranged on the water storage tank (1) and extends into the interior of the water storage tank (1); the stirring device (2) is used to stir and accelerate the mixing of the drug and the water body; The automatic dosing device (3) is arranged above the dosing port (12), and is used to automatically add medicine into the water storage tank (1); The stirring device (2) comprises a first servo motor (21) and a stirring shaft (22) drivingly connected to the first servo motor (21), wherein the stirring shaft (22) extends into the interior of the water storage tank (1) and is provided with at least one set of stirring blades (23) extending outward from the stirring shaft (22); The automatic dosing device (3) comprises a base (31), on which a second servo motor (32), a dosing box (33) and a medicine tank (34) for storing medicine are arranged; the dosing box (33) is connected to the medicine tank (34) and a pushing shaft (35) is arranged inside the dosing box (33), and the pushing shaft (35) is connected to the second servo motor (32) by transmission; the other end of the dosing box (33) is provided with a discharge port (331); the outer peripheral side of the pusher shaft (35) is provided with a plurality of spiral blades (332), and the spiral blades (332) can push the medicine powder in the medicine tank (34) to the discharge port (331).

2. The cooling water automatic dosing treatment device according to claim 1 is characterized in that: The water storage tank (1) comprises a tank body (13) and a first end cover (14) and a second end cover (15) arranged on the top of the tank body (13); the first end cover (14) and the second end cover (15) are both detachably connected to the tank body (13) via a hinge (16).

3. The cooling water automatic dosing treatment device according to claim 1 is characterized in that: The stirring blade (23) comprises a first stirring blade (231) and a second stirring blade (232) which are symmetrically arranged on both sides of the stirring shaft (22), and the first stirring blade (231) and the second stirring blade (232) are arranged in opposite directions.

4. The cooling water automatic dosing treatment device according to claim 1 is characterized in that: The water storage tank (1) further comprises a fixing assembly (4) for fixing the stirring device (2), wherein the fixing assembly (4) comprises a first fixing clip (41) arranged at the front and rear ends of the stirring device (2) and a second fixing clip (42) arranged at the left and right ends of the stirring device (2), wherein the second fixing clip (42) is detachably connected to the first fixing clip (41).

5. The cooling water automatic dosing treatment device according to claim 1 is characterized in that: The discharge port (331) is connected to a feeding pipe (333), and the feeding pipe (333) extends into the drug adding port (12).

6. The cooling water automatic dosing treatment device according to claim 1 is characterized by: The pushing shaft (35) is provided with a first sensor (351), and the discharge port (331) is provided with a second sensor (334), and the first sensor (351) and the second sensor (334) are used in coordination.

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