Automatic dosing device for softening condensate water

Abstract

The utility model provides an automatic dosing device for condensate water softening, which relates to the technical field of condensate water softening and comprises a softening tank, a top cover is arranged at the top of the softening tank, a feed pipe is fixedly connected to one side of the top of the top cover, a dosing tank is arranged on the other side of the top of the top cover, a dosing pipe is fixedly connected to the bottom of the dosing tank, and the dosing pipe is fixedly connected to the other side of the top of the top cover. And the bottom of the adding pipe is fixedly connected to the top of the top cover. The top cover is used for sealing the top, condensate water is communicated into the softening tank through the feeding pipe, so that the condensate water is conveniently collected, a chemical agent for softening is conveniently stored in the chemical adding tank, the chemical agent is conveniently input into the softening tank through the adding pipe, the impeller is conveniently installed through the flow control box, and the service life of the impeller is prolonged. When flowing through, water flows through the position of the impeller, the flow metering function can be provided through rotation of the impeller in cooperation with the flow meter, the electromagnetic valve is matched to control quantitative adding of chemicals, and the softening effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of condensed water softening, in particular to an automatic dosing device for softening condensed water. Background Art

[0002] Condensate is generated during the production of autoclaved aerated concrete blocks. When the condensate is recycled and reused, the pH value of the condensate is high, which is not conducive to the operation and maintenance of production equipment. Therefore, a softening agent must be added to soften the condensate when recycling and reusing the condensate during the production process.

[0003] In the prior art, for example, patent publication number CN217709045U discloses an "automatic dosing device for softening condensed water," which includes a base, a stirring mechanism disposed within one end of the base, an electronic scale disposed on the bottom surface of the stirring mechanism, a condensed water pool disposed on the top of the stirring mechanism, a medicine tank disposed on the upper surface of the other end of the base, a medicine delivery mechanism connected to one side of the medicine tank, and a control console mounted on the outer surface of one side of the base. This device saves manpower, automatically and accurately controls the addition of medicine, avoids missed additions or inappropriate addition timing, and avoids waste caused by excessive addition of medicine, ensuring complete softening of the condensed water and improving efficiency.

[0004] The existing condensate softening method cannot quantitatively control the amount of added medicine during dosing, which easily leads to overdosing or underdosing, and further causes the amount of added medicine to be unable to be accurately controlled, thereby affecting the condensate softening effect. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the amount of medicine added cannot be quantitatively controlled, which easily leads to excessive or insufficient medicine addition, and further causes the amount of medicine added to be unable to be accurately controlled, thereby affecting the condensate softening effect. An automatic dosing device for condensate softening is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a condensate softening automatic dosing device, comprising a softening tank, a top cover is provided on the top of the softening tank, a feed pipe is fixedly connected to one side of the top of the top cover, a dosing tank is provided on the other side of the top of the top cover, the bottom of the dosing tank is fixedly connected to an addition pipe, the bottom of the addition pipe is fixedly connected to the top of the top cover, the side of the addition pipe is fixedly connected to a flow control box, the inner side of the flow control box is provided with an impeller, and the side of the impeller is provided with a flow meter.

[0007] Preferably, a motor is provided on the top of the softening tank, a transmission shaft is fixedly connected to the bottom of the motor, a plurality of stirring paddles are symmetrically and evenly distributed on the outside of the transmission shaft, scraping frames are symmetrically provided at both ends of the outside of the softening tank, and scraping strips are provided on the outside of the scraping frames.

[0008] Preferably, an air pressure pump is provided on the outside of the transmission shaft, and one end of the transmission shaft is connected to the top of the air pressure pump.

[0009] Preferably, a discharge pipe is provided at the bottom of the softening tank, and a support frame is provided at the outer bottom of the softening tank.

[0010] Preferably, a plurality of air pressure nozzles are evenly distributed on the side of the transmission shaft.

[0011] Preferably, a solenoid valve is provided in the middle of the adding pipe.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, the top cover provides a sealing function at the top, the feed pipe connects the condensed water into the interior of the softening tank, which is convenient for collecting the condensed water, the dosing tank is convenient for storing the softening agent, the addition pipe facilitates the input of the agent into the interior of the softening tank, and the flow control box facilitates the installation of the impeller. When the water flows through, the position of the impeller is controlled by the rotation of the impeller and the flow meter can provide a flow metering function. The solenoid valve cooperates to control the quantitative addition of the agent, thereby improving the softening effect.

[0014] 2. In the utility model, the transmission shaft is driven to rotate by the motor, thereby driving the stirring paddle to rotate inside the softening tank, which facilitates the stirring and mixing of the added reagents and improves the efficiency of the reagent mixing. The scraping frame cooperates with the scraping bar to fit the inner wall of the softening tank for scraping, which facilitates the scraping and cleaning work during rotation. The air pressure pump can generate high-pressure gas, and the scraping frame is connected to the top of the air pressure pump. The air pressure nozzles are distributed on the scraping frame, which is beneficial to the cleaning while scraping and can further improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic dosing device for softening condensate proposed in the utility model;

[0016] Figure 2 This utility model provides a schematic diagram of the internal cross-sectional structure of an automatic dosing device for softening condensate;

[0017] Figure 3 This is a schematic diagram of the internal cross-section structure from another angle of the condensate softening automatic dosing device proposed in the utility model;

[0018] Figure 4 For this utility model Figure 3 A in the figure is an enlarged structural diagram.

[0019] Legend: 1. Softening tank; 2. Top cover; 3. Feed pipe; 4. Discharge pipe; 5. Support frame; 6. Dosing tank; 7. Adding pipe; 8. Flow control box; 9. Impeller; 10. Flow meter; 11. Solenoid valve; 12. Motor; 13. Drive shaft; 14. Agitator; 15. Scraper frame; 16. Scraper bar; 17. Air pump; 18. Air nozzle. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: Figures 1-4 As shown, the utility model provides a technical solution: a condensate softening automatic dosing device, comprising a softening tank 1, a top cover 2 is provided on the top of the softening tank 1, a feed pipe 3 is fixedly connected to one side of the top of the top cover 2, a dosing tank 6 is provided on the other side of the top of the top cover 2, a adding pipe 7 is fixedly connected to the bottom of the dosing tank 6, the bottom of the adding pipe 7 is fixedly connected to the top of the top cover 2, a flow control box 8 is fixedly connected to the side of the adding pipe 7, an impeller 9 is provided on the inner side of the flow control box 8, a flow meter 10 is provided on the side of the impeller 9, a discharge pipe 4 is provided at the bottom of the softening tank 1, a support frame 5 is provided at the bottom outside the softening tank 1, and a solenoid valve 11 is provided in the middle of the adding pipe 7.

[0023] In this embodiment, the top cover 2 provides a sealing function at the top, the feed pipe 3 connects the condensed water into the interior of the softening tank 1, thereby facilitating the collection of the condensed water, the dosing tank 6 conveniently stores the agent used for softening, and the addition pipe 7 facilitates the input of the agent into the interior of the softening tank 1. The flow control box 8 facilitates the installation of the impeller 9. When the water flows through, the position of the impeller 9 is adjusted, and the rotation of the impeller 9 cooperates with the flow meter 10 to provide a flow metering function. The solenoid valve 11 cooperates to control the quantitative addition of the agent, thereby facilitating the provision of precise flow control, and the softened water is conveniently discharged through the discharge pipe 4.

[0024] Example 2: Figures 1-4As shown, a motor 12 is provided on the top of the softening tank 1, a transmission shaft 13 is fixedly connected to the bottom of the motor 12, a plurality of stirring paddles 14 are symmetrically and evenly distributed on the outside of the transmission shaft 13, a scraper frame 15 is symmetrically provided at both ends of the outer side of the softening tank 1, a scraper bar 16 is provided on the outside of the scraper frame 15, an air pressure pump 17 is provided on the outside of the transmission shaft 13, one end of the transmission shaft 13 is connected to the top of the air pressure pump 17, and a plurality of air pressure nozzles 18 are evenly distributed on the side of the transmission shaft 13.

[0025] In this embodiment, the transmission shaft 13 is driven to rotate by the motor 12, thereby driving the stirring paddle 14 to rotate inside the softening tank 1, which facilitates the stirring and mixing of the added reagents and improves the efficiency of the reagent mixing. The scraping frame 15 cooperates with the scraping bar 16 to scrape the inner wall of the softening tank 1, which facilitates the scraping and cleaning work during rotation. The air pressure pump 17 can generate high-pressure gas, and the scraping frame 15 is connected to the top of the air pressure pump 17. The air pressure nozzle 18 is distributed on the scraping frame 15, which is beneficial to the cleaning while scraping and can further improve the cleaning effect.

[0026] The working principle of this embodiment is as follows: when in use, first, the top cover 2 provides a sealing function at the top, the feed pipe 3 connects the condensed water to the interior of the softening tank 1, and then facilitates the collection of the condensed water, the dosing tank 6 is convenient for storing the agent used for softening, and the addition pipe 7 facilitates the input of the agent into the interior of the softening tank 1, and the flow control box 8 facilitates the installation of the impeller 9. When the water flows through, the position of the impeller 9 is provided, and the rotation of the impeller 9 cooperates with the flow meter 10 to provide a flow metering function. The solenoid valve 11 cooperates to control the quantitative addition of the agent, which is conducive to providing accurate flow control, and the discharge pipe 4 is used to control the flow rate. In order to discharge the softened water, the transmission shaft 13 is driven to rotate by the motor 12, which in turn drives the stirring paddle 14 to rotate inside the softening tank 1, thereby facilitating the stirring and mixing of the added reagents and improving the efficiency of reagent mixing. The scraping frame 15 cooperates with the scraping bar 16 to scrape the inner wall of the softening tank 1, which facilitates the scraping and cleaning work during rotation. The air pressure pump 17 can generate high-pressure gas, and the scraping frame 15 is connected to the top of the air pressure pump 17. The air pressure nozzle 18 is distributed on the scraping frame 15, which is beneficial to the cleaning while scraping and can further improve the cleaning effect.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A condensate softening automatic dosing device, comprising a softening tank (1), characterized in that: The top of the softening tank (1) is provided with a top cover (2), a feeding pipe (3) is fixedly connected to one side of the top of the top cover (2), a dosing tank (6) is provided on the other side of the top of the top cover (2), a adding pipe (7) is fixedly connected to the bottom of the dosing tank (6), the bottom of the adding pipe (7) is fixedly connected to the top of the top cover (2), a flow control box (8) is fixedly connected to the side of the adding pipe (7), an impeller (9) is provided on the inner side of the flow control box (8), and a flow meter (10) is provided on the side of the impeller (9).

2. The condensate softening automatic dosing device according to claim 1, characterized in that: A motor (12) is provided on the top of the softening tank (1), a transmission shaft (13) is fixedly connected to the bottom of the motor (12), a plurality of stirring paddles (14) are symmetrically and evenly distributed on the outside of the transmission shaft (13), and scraping racks (15) are symmetrically provided at both ends of the outside of the softening tank (1), and scraping strips (16) are provided on the outside of the scraping racks (15).

3. The automatic dosing device for softening condensate according to claim 2, characterized in that: An air pressure pump (17) is provided on the outside of the transmission shaft (13), and one end of the transmission shaft (13) is connected to the top of the air pressure pump (17).

4. The condensate softening automatic dosing device according to claim 1, characterized in that: A discharge pipe (4) is provided at the bottom of the softening tank (1), and a support frame (5) is provided at the outer bottom of the softening tank (1).

5. The condensate softening automatic dosing device according to claim 2, characterized in that: A plurality of air pressure nozzles (18) are evenly distributed on the side of the transmission shaft (13).

6. The automatic dosing device for softening condensate according to claim 1, characterized in that: A solenoid valve (11) is provided in the middle of the adding pipe (7).

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