阅读说明：本技术 一种用于水处理的处理剂定量添加装置 (A processing agent ration adds device for water treatment ) 是由 徐权发 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种用于水处理的处理剂定量添加装置,涉及水处理技术领域。本发明包括加料箱,加料箱上方的左侧设置有进料构件；安装架左右两侧的外壁以及安装架的下壁均固定有刷毛；加料箱的上方设置有驱动电机；驱动电机的下方设置有螺旋叶片；加料箱的外壁设置有控制构件；加料箱包括箱体,箱体的顶部设置有顶板；进料构件包括输送泵,输送泵的左侧设置有液体流量传感器。本发明通过单片机、输送泵和液体流量传感器的配合,使输送泵对不同种类的水处理剂进行定量抽取至箱体的内部,实现水处理剂的自动添加,同时通过刷毛对箱体的内壁进行清洗,提升清洗效果,通过搅棍和螺旋叶片对多种水处理剂进行混合,提高水处理的效果。(The invention discloses a treating agent quantitative adding device for water treatment, and relates to the technical field of water treatment. The invention comprises a feed box, wherein a feeding component is arranged on the left side above the feed box; the outer walls of the left side and the right side of the mounting rack and the lower wall of the mounting rack are respectively fixed with bristles; a driving motor is arranged above the feeding box; a helical blade is arranged below the driving motor; the outer wall of the charging box is provided with a control component; the charging box comprises a box body, and a top plate is arranged at the top of the box body; the feeding component comprises a delivery pump, and a liquid flow sensor is arranged on the left side of the delivery pump. According to the invention, through the matching of the single chip microcomputer, the delivery pump and the liquid flow sensor, the delivery pump quantitatively pumps different types of water treatment agents into the box body, so that the automatic addition of the water treatment agents is realized, meanwhile, the inner wall of the box body is cleaned through the bristles, the cleaning effect is improved, and the multiple water treatment agents are mixed through the stirring rod and the helical blades, so that the water treatment effect is improved.)

1. A treating agent quantitative adding device for water treatment, which comprises a charging box (3), and is characterized in that: a feeding component (1) is arranged on the left side above the feeding box (3); a mounting frame (4) is arranged inside the feeding box (3); the outer walls of the left side and the right side of the mounting rack (4) and the lower wall of the mounting rack (4) are respectively fixed with bristles (402); a fixed frame (5) is arranged on the inner side of the mounting frame (4); a driving motor (2) is arranged above the feeding box (3); a helical blade (2011) is arranged below the driving motor (2); the outer wall of the charging box (3) is provided with a control component (6);

the charging box (3) comprises a box body (303), and a top plate (301) is arranged at the top of the box body (303);

the feeding member (1) comprises a delivery pump (103), and a liquid flow sensor (102) is arranged on the left side of the delivery pump (103); a plurality of first electromagnetic valves (101) are arranged on the left side of the liquid flow sensor (102);

the control component (6) comprises a single chip microcomputer (601), and a protective shell (602) is arranged outside the single chip microcomputer (601).

2. A treating agent quantitatively adding device for water treatment according to claim 1, wherein the top plate (301) is fixedly connected with the tank body (303) by means of fixing bolts (302); a sealing gasket (304) is arranged below the top plate (301) and corresponds to the top of the box body (303); the driving motor (2) is fixed at the middle position of the upper wall of the top plate (301); a vent pipe (3011) is fixed on the top plate (301) corresponding to the right side of the driving motor (2), and the interior of the vent pipe (3011) is communicated with the interior of the box body (303).

3. A treating agent quantitatively adding device for water treatment according to claim 1, wherein said tank (303) is circularly disposed; a plurality of supporting legs (3032) are uniformly fixed at the edge of the bottom of the box body (303) along the circumferential direction of the box body (303); a second electromagnetic valve (3031) is fixed on the right side of the bottom of the box body (303); a liquid discharge pipe (30311) is fixed at the liquid outlet end of the second electromagnetic valve (3031); a glass tube liquid level meter (3033) is fixed on the front side of the bottom of the box body (303); a liquid level sensor (30331) is fixed outside the glass tube liquid level meter (3033), and the liquid level sensor (30331) and the lower wall inside the box body (303) are at the same height.

4. The quantitative adding device of the treating agent for water treatment as claimed in claim 1, wherein the control member (6) is provided with a mounting boss (3034) corresponding to the side wall of the box body (303) at the position, and the control member (6) is fixed on the mounting boss (3034); the front wall of the single chip microcomputer (601) is electrically connected with a display screen (6011); the position of the display screen (6011) corresponding to the front wall of the protective shell (602) is provided with an installation groove (6021).

5. The quantitative adding apparatus of a treating agent for water treatment according to claim 4, wherein said display screen (6011) is located inside of the installation groove (6021); a plurality of buttons (6022) are arranged on the protection shell (602) corresponding to the lower side of the mounting groove (6021).

6. A treating agent quantitatively adding device for water treatment according to claim 1, characterized in that a rotary shaft (201) is fixed to a power output shaft of said driving motor (2); a helical blade (2011) is fixed outside the rotating shaft (201), and the helical blade (2011) is positioned on the inner side of the fixed frame (5); a plurality of stirring rods (501) are fixed on the inner walls of the left side and the right side of the fixing frame (5) at equal intervals from top to bottom; an upper positioning rod (502) is fixed at the middle position of the bottom of the fixing frame (5); an upper positioning sleeve (403) is in clearance fit with the outer part of the upper positioning rod (502), and the upper positioning sleeve (403) is fixed on the upper surface of the bottom of the mounting rack (4).

7. A treating agent quantitatively adding device for water treatment according to claim 1, characterized in that a ratchet (401) is fixed at a middle position of the top of said mounting frame (4), and the ratchet (401) is fixed outside the rotating shaft (201); the bristles (402) are in contact with the inner wall of the box body (303); a lower positioning rod (404) is fixed at the middle position of the lower wall of the mounting rack (4); the outer part of the lower positioning rod (404) is in clearance fit with a lower positioning sleeve (3035), and the lower positioning sleeve (3035) is fixed on the inner wall of the bottom of the box body (303).

8. A treating agent quantitatively adding device for water treatment according to claim 1, wherein a delivery pipe (1031) is fixed to both the liquid inlet end and the liquid outlet end of the delivery pump (103); one end, far away from the delivery pump (103), of a delivery pipe (1031) at the liquid inlet end of the delivery pump (103) is fixed with the liquid outlet end of the liquid flow sensor (102); one end of the delivery pipe (1031) at the liquid outlet end of the delivery pump (103), which is far away from the delivery pump (103), penetrates through the top plate (301) and extends to the interior of the box body (303).

9. The quantitative adding device of the treating agent for water treatment as claimed in claim 1, wherein a liquid inlet pipe (1011) and a connecting pipe (1041) are correspondingly fixed to a liquid inlet end and a liquid outlet end of the first electromagnetic valve (101), respectively; a connecting seat (104) is arranged between the first electromagnetic valve (101) and the liquid flow sensor (102); the position of the connecting pipe (1041) is provided with a liquid inlet hole (1042) corresponding to the upper wall of the connecting seat (104), and the liquid inlet holes (1042) are communicated with each other.

10. The quantitative adding device of treating agent for water treatment of claim 9, wherein one end of the connecting pipe (1041) near the connecting base (104) is fixed with the connecting base (104), and the inside of the connecting pipe (1041) is communicated with the corresponding liquid inlet hole (1042); a liquid outlet hole (1043) is formed in the position of the liquid flow sensor (102) corresponding to the side wall of the connecting seat (104); the liquid flow sensor (102) is fixed with the connecting seat (104), and the liquid inlet end of the liquid flow sensor (102) is communicated with the liquid outlet hole (1043).

Technical Field

The invention belongs to the technical field of water treatment, and particularly relates to a treating agent quantitative adding device for water treatment.

Background

The water treatment refers to physical and chemical measures which are adopted for ensuring that the water quality reaches a certain use standard, the physical method adopts the modes of adsorption, separation, precipitation and the like to remove impurities in water, the chemical method utilizes various chemicals to convert the impurities in the water into substances which have small harm to human bodies, the water treatment has important significance for developing industrial production, improving product quality, protecting human environment and maintaining ecological balance, the water treatment comprises sewage treatment and drinking water treatment, a water treatment agent is required in the process of treating the sewage or the drinking water, the water treatment agent can be divided into a flocculating agent, a scale inhibitor, a corrosion inhibitor, a bactericide, a defoaming agent, a cleaning agent and the like according to the performance of the water treatment agent, the main function of the water treatment agent is to control the formation of scale and sludge and reduce the corrosion of materials contacted with the water, the water treatment agent adding device is used for adding the water treatment agent during water treatment at present.

Through retrieval, chinese granted patent No. CN209872414U, granted publication 2019.12.31 discloses a water treatment agent adding device applied to sewage treatment, which comprises a stock mechanism, a fixing mechanism is fixedly connected to the top of the right side of the stock mechanism, an alarm module is fixedly connected to the top of the surface of the stock mechanism, and a controller is fixedly connected to the surface of the stock mechanism and below the alarm module.

However, the prior art has the following defects:

1. at present, the working time of an electromagnetic valve is controlled by utilizing a timer to control the adding amount of a water treatment agent, but in a common situation, before the water treatment agent is poured into the water treatment agent adding device, the water treatment agent adding device needs to be cleaned, so that the adding amount of the water treatment agent poured into the water treatment agent adding device needs to be accurately grasped, the adding amount is too much, the waste of the water treatment agent is caused, the water treatment efficiency is reduced due to too little adding amount, and the labor intensity is high, and the adding amount of the water treatment agent poured into the water treatment agent adding device is difficult to accurately grasp by manually operating the water treatment agent in the prior art;

2. at present, when a water treatment agent adding device is cleaned, water is mainly led into the water treatment agent adding device from the outside, and the inner wall of the water treatment agent adding device is soaked by water to realize cleaning, but the cleaning effect of the prior art is poor;

3. in practical application, a water treatment agent with a composite formula is often used or various water treatment agents are comprehensively used, however, when the water treatment agent with the composite formula is used, a plurality of water treatment agents are manually poured into a water treatment agent adding device, and then the water treatment agent adding device is used for adding the treatment agents.

Therefore, the existing water treatment agent adding device cannot meet the requirement in practical use, so that an improved technology for solving the problems is urgently needed in the market.

Disclosure of Invention

The invention aims to provide a treatment agent quantitative adding device for water treatment, which enables a conveying pump to quantitatively pump different types of treatment agents into a box body through the cooperation of a single chip microcomputer, a conveying pump and a liquid flow sensor, simultaneously cleans the inner wall of the box body through the rotation of bristles, and mixes the multiple types of treatment agents through a stirring rod and a helical blade.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a treating agent quantitative adding device for water treatment, which comprises a feeding box, wherein a feeding component is arranged on the left side above the feeding box; an installation frame is arranged inside the feeding box; the outer walls of the left side and the right side of the mounting rack and the lower wall of the mounting rack are respectively fixed with bristles; a fixed frame is arranged on the inner side of the mounting frame; a driving motor is arranged above the feeding box; a helical blade is arranged below the driving motor; the outer wall of the charging box is provided with a control component; the charging box comprises a box body, and a top plate is arranged at the top of the box body; the feeding component comprises a delivery pump, and a liquid flow sensor is arranged on the left side of the delivery pump; a plurality of first electromagnetic valves are arranged on the left side of the liquid flow sensor; the control component comprises a single chip microcomputer, and a protective shell is arranged outside the single chip microcomputer; the input ends of the delivery pump, the liquid flow sensor, the driving motor, the liquid level sensor, the first electromagnetic valve and the second electromagnetic valve are electrically connected with the output end of the single chip microcomputer through a conducting wire, and the input end of the single chip microcomputer is electrically connected with an external power supply through a conducting wire.

Further, the top plate is fixedly connected with the box body through a fixing bolt; a sealing gasket is arranged below the top plate and corresponds to the top of the box body; the driving motor is fixed in the middle of the upper wall of the top plate; the top plate corresponding to the right side of the driving motor is fixedly provided with a vent pipe, the interior of the vent pipe is communicated with the interior of the box body, and the orientation of one end, far away from the top plate, of the vent pipe is downward.

Further, the box body is arranged in a circular shape; a plurality of supporting legs are uniformly fixed at the edge of the bottom of the box body along the circumferential direction of the box body, and the length of the supporting legs is the same; a second electromagnetic valve is fixed on the right side of the bottom of the box body; a liquid discharge pipe is fixed at the liquid outlet end of the second electromagnetic valve; a glass tube liquid level meter is fixed on the front side of the bottom of the box body; and a liquid level sensor is fixed outside the glass tube liquid level meter and is at the same height with the lower wall inside the box body.

Furthermore, a mounting boss is arranged at the position of the control component corresponding to the side wall of the box body, and the control component is fixed on the mounting boss; the front wall of the single chip microcomputer is electrically connected with a display screen; the display screen is arranged on the front wall of the corresponding protective shell and provided with a mounting groove.

Further, the display screen is positioned on the inner side of the mounting groove; and a plurality of buttons are arranged on the protective shell corresponding to the lower side of the mounting groove.

Furthermore, a rotating shaft is fixed on a power output shaft of the driving motor; the outer part of the rotating shaft is fixed with a helical blade which is positioned at the inner side of the fixed frame; a plurality of stirring rods are fixed on the inner walls of the left side and the right side of the fixing frame at equal intervals from top to bottom, and the inner ends of the stirring rods are positioned on the outer sides of the helical blades; an upper positioning rod is fixed at the middle position of the bottom of the fixing frame; the outer part of the upper positioning rod is in clearance fit with an upper positioning sleeve, and the upper positioning sleeve is fixed on the upper surface of the bottom of the mounting frame.

Furthermore, a ratchet wheel is fixed in the middle of the top of the mounting frame and fixed outside the rotating shaft; the bristles are in contact with the inner wall of the box body; a lower positioning rod is fixed in the middle of the lower wall of the mounting rack; the outer part of the lower positioning rod is in clearance fit with a lower positioning sleeve, and the lower positioning sleeve is fixed on the inner wall of the bottom of the box body.

Furthermore, a conveying pipe is fixed at the liquid inlet end and the liquid outlet end of the conveying pump; one end of the conveying pipe at the liquid inlet end of the conveying pump, which is far away from the conveying pump, is fixed with the liquid outlet end of the liquid flow sensor; one end of the conveying pipe at the liquid outlet end of the conveying pump, which is far away from the conveying pump, penetrates through the top plate and extends to the interior of the box body.

Further, a liquid inlet pipe and a connecting pipe are correspondingly fixed at the liquid inlet end and the liquid outlet end of the first electromagnetic valve respectively; a connecting seat is arranged between the first electromagnetic valve and the liquid flow sensor; the connecting pipe is arranged at a position corresponding to the upper wall of the connecting seat, and liquid inlet holes are formed in the upper wall of the connecting seat and communicated with each other.

Furthermore, one end of the connecting pipe close to the connecting seat is fixed with the connecting seat, and the inside of the connecting pipe is communicated with the corresponding liquid inlet hole; a liquid outlet hole is formed in the position of the liquid flow sensor corresponding to the side wall of the connecting seat; the liquid flow sensor is fixed with the connecting seat, and the liquid inlet end of the liquid flow sensor is communicated with the liquid outlet hole.

The invention has the following beneficial effects:

1. the invention sets a control component, a delivery pump and a liquid flow sensor, when a plurality of water treatment agents are introduced into the box body, a single chip microcomputer can be set by a button, the single chip microcomputer controls the delivery pump to work, meanwhile, any first electromagnetic valve is in an open state, the delivery pump can deliver the water treatment agents into the box body under the working state of the delivery pump, the liquid flow sensor monitors the amount of the water treatment agents entering the box body, when the water treatment agents entering the box body through the first electromagnetic valve reach the set amount, the single chip microcomputer controls the first electromagnetic valve in the open state to close, simultaneously, any first electromagnetic valve in the remaining unopened first electromagnetic valve is opened to carry out the corresponding operation of introducing the water treatment agents into the box body, and the liquid flow sensor monitors the amount of the water treatment agents entering the box body, analogize with this, can introduce the inside of box with multiple water treatment agent, compared with the prior art, this device passes through single chip microcomputer control delivery pump work, utilize the delivery pump to introduce the inside of box with the water treatment agent, utilize liquid flow sensor to monitor the water treatment agent that gets into the inside of box simultaneously, automatic switch-over introduced water treatment agent when the volume of the water treatment agent that gets into the inside of box reaches the setting value, not only reduced people's intensity of labour, still can carry out accurate control to the volume of the water treatment agent that gets into the inside of box, it pours water treatment agent interpolation device into to have solved prior art manual operation water treatment agent, not only intensity of labour is big, the problem that the addition volume of pouring water treatment agent interpolation device also is difficult to accurate assurance.

2. According to the invention, by arranging the driving motor, the mounting frame and the bristles, when the inner wall of the box body is cleaned, an external water source can be introduced into the box body, then the driving motor is started, the driving motor works to drive the mounting frame to rotate, so that the bristles move, and the bristles are contacted with the inside of the box body, so that when the bristles move, the inner wall of the box body can be cleaned.

3. According to the invention, the driving motor, the helical blade and the stirring rod are arranged, after a plurality of water treatment agents are introduced into the box body, the driving motor is controlled to rotate through the single chip microcomputer, so that the mounting frame, the stirring rod and the helical blade rotate, the plurality of water treatment agents in the box body can be stirred and mixed in a rotating state of the stirring rod and the helical blade, the plurality of water treatment agents are mutually dispersed to reach a certain uniform degree, when the water treatment agents are discharged, the discharged water treatment agents are mixed, the water treatment effect is improved, and the problem that the water treatment effect is influenced because the plurality of water treatment agents are discharged unevenly due to the fact that the water treatment agents with a composite formula are added in the existing mode is solved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a sectional view in elevation of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a view showing the internal structure of the case at a left side view of the present invention;

FIG. 4 is a view showing the internal structure of the cabinet at a right side view according to the present invention;

FIG. 5 is a front view structural diagram of the present invention;

FIG. 6 is a block diagram of a control component of the present invention;

FIG. 7 is a structural view of a feed member of the present invention;

FIG. 8 is a structural view of the connecting socket of the present invention;

FIG. 9 is a structural view of the mount of the present invention;

fig. 10 is a structural view of the mount of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a feed member; 101. a first solenoid valve; 1011. a liquid inlet pipe; 102. a liquid flow sensor; 103. a delivery pump; 1031. a delivery pipe; 104. a connecting seat; 1041. a connecting pipe; 1042. a liquid inlet hole; 1043. a liquid outlet hole; 2. a drive motor; 201. a rotating shaft; 2011. a helical blade; 3. a feed box; 301. a top plate; 3011. a breather pipe; 302. fixing the bolt; 303. a box body; 3031. a second solenoid valve; 30311. a liquid discharge pipe; 3032. a support leg; 3033. a glass tube level gauge; 30331. a liquid level sensor; 3034. mounting a boss; 3035. a lower positioning sleeve; 304. a gasket; 4. a mounting frame; 401. a ratchet wheel; 402. brushing; 403. mounting a positioning sleeve; 404. a lower positioning rod; 5. a fixed mount; 501. stirring the sticks; 502. an upper positioning rod; 6. a control member; 601. a single chip microcomputer; 6011. a display screen; 602. a protective shell; 6021. mounting grooves; 6022. a button.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-10, the present invention is a quantitative treating agent adding device for water treatment, comprising a feeding box 3, a feeding member 1 is disposed on the left side above the feeding box 3; a mounting frame 4 arranged inside the feeding box 3 is used for providing a fixed platform for the bristles 402; the outer walls of the left side and the right side of the mounting rack 4 and the bristles 402 fixed on the lower wall of the mounting rack 4 can clean the inner wall of the box 303 when rotating; the fixing frame 5 arranged on the inner side of the mounting frame 4 provides a fixing platform for the stirring rod 501; a driving motor 2 arranged above the charging box 3 can drive the helical blade 2011, the mounting rack 4 and the fixing rack 5 to rotate by rotating, and meanwhile, the driving motor 2 is a forward and reverse rotating motor; the helical blade 2011 arranged below the driving motor 2 can realize the effect of mixing a plurality of water treatment agents in the box body 303; the outer wall of the charging box 3 is provided with a control component 6; the feeding box 3 comprises a box body 303, a top plate 301 arranged at the top of the box body 303 can provide a fixed platform for the driving motor 2 and the vent pipe 3011, and meanwhile, a water treatment agent in the box body 303 can be prevented from splashing out when the driving motor 2 works; the feeding component 1 comprises a delivery pump 103, when the delivery pump 103 works, the delivery pump 103 can deliver the water treatment agent to the interior of the box 303, the liquid flow sensor 102 arranged on the left side of the delivery pump 103 can monitor the amount of the water treatment agent entering the interior of the box 303, and can control the amount of the water treatment agent entering the interior of the box 303, so that excessive or insufficient water treatment agent entering the interior of the box 303 is avoided; a plurality of first electromagnetic valves 101 are arranged on the left side of the liquid flow sensor 102, and a corresponding water treatment agent can be conveyed into the box 303 through the conveying pump 103 by opening any one of the first electromagnetic valves 101; the control component 6 comprises a single chip microcomputer 601, the single chip microcomputer 601 can control the working states of the first electromagnetic valve 101, the second electromagnetic valve 3031 and the driving motor 2, and a protective shell 602 arranged outside the single chip microcomputer 601 can prevent the single chip microcomputer 601 from being influenced by external factors and can protect the single chip microcomputer 601; the input ends of the delivery pump 103, the liquid flow sensor 102, the driving motor 2, the liquid level sensor 30331, the first electromagnetic valve 101 and the second electromagnetic valve 3031 are electrically connected with the output end of the single chip microcomputer 601 through a conducting wire, the input end of the single chip microcomputer 601 is electrically connected with an external power supply through a conducting wire, meanwhile, the delivery pump 103, the liquid flow sensor 102, the driving motor 2, the liquid level sensor 30331, the first electromagnetic valve 101, the second electromagnetic valve 3031 and the single chip microcomputer 601 are all in the prior art, the type of the delivery pump is not limited, and the first electromagnetic valve 101 and the second electromagnetic valve 3031 are both normally closed electromagnetic valves.

As shown in fig. 1, 2, 3, and 5, the top plate 301 is fixedly connected with the box 303 through a fixing bolt 302, and the fixing bolt 302 is adopted to fixedly connect the top plate 301 with the box 303, so that the top plate 301 and the box 303 can be detached, and convenience is provided for maintaining the structure inside the box 303; the sealing gasket 304 arranged below the top plate 301 and corresponding to the top of the box body 303 can be used for placing the driving motor 2 to work, and a water treatment agent in the box body 303 leaks along a gap between the box body 303 and the top plate 301; the driving motor 2 is fixed at the middle position of the upper wall of the top plate 301, and meanwhile, the driving motor 2 can be fixed with the top plate 301 by using bolts; the vent pipe 3011 fixed on the top plate 301 corresponding to the right side of the driving motor 2 enables the pressure inside the box 303 to be balanced with the external pressure when the water treatment agent is conveyed into the box 303 by the conveying pump 103, the inside of the vent pipe 3011 is communicated with the inside of the box 303, the orientation of the end of the vent pipe 3011 far away from the top plate 301 is set downwards, and external dust can be prevented from entering the inside of the box 303 along the vent pipe 3011.

The box 303 is arranged circularly; the plurality of support legs 3032 uniformly fixed at the edge of the bottom of the box body 303 along the circumferential direction of the box body 303 are used for supporting the box body 303, and the length of the plurality of support legs 3032 is the same; when the second electromagnetic valve 3031 fixed on the right side of the bottom of the box 303 is opened, the cleaned water or water treatment agent in the box 303 flows to the outside of the box 303; a liquid discharge pipe 30311 is fixed at the liquid outlet end of the second electromagnetic valve 3031, the cleaned water or the water treatment agent is discharged to the outside of the box body 303 through the liquid discharge pipe 30311, and when the water treatment agent is discharged to the outside of the box body 303, one end of the liquid discharge pipe 30311, which is far away from the box body 303, is placed in the treatment pool; a glass tube liquid level meter 3033 is fixed on the front side of the bottom of the box body 303, and the liquid level height of the water treatment agent in the box body 303 can be known more intuitively through the glass tube liquid level meter 3033; a liquid level sensor 30331 is fixed outside the glass tube liquid level meter 3033, the liquid level state of the water treatment agent in the tank can be monitored through the liquid level sensor 30331, the liquid level sensor 30331 and the lower wall in the tank body 303 are at the same height, and when the liquid level sensor 30331 monitors that the water treatment agent in the tank body 303 is completely discharged, the singlechip 601 controls the second electromagnetic valve 3031 to be in a closed state.

As shown in fig. 1, 2, 5 and 6, a mounting boss 3034, which is arranged at a position where the control member 6 is located and corresponds to the side wall of the box 303, facilitates fixing of the control member 6, and the control member 6 is fixed on the mounting boss 3034; the display screen 6011 electrically connected with the front wall of the single chip 601 can display setting data when the single chip 601 is set; the display screen 6011 is located at a position corresponding to the mounting groove 6021 formed in the front wall of the protective shell 602 to provide a mounting space for the display screen 6011.

The display screen 6011 is positioned at the inner side of the mounting groove 6021; a plurality of buttons 6022 are arranged on the protective shell 602 corresponding to the lower side of the mounting groove 6021, and the single chip microcomputer 601 can be set by pressing the corresponding buttons 6022.

As shown in fig. 1, 3, 4, and 9, a rotating shaft 201 fixed on a power output shaft of the driving motor 2 provides a fixed platform for the helical blade 2011, and when the driving motor 2 works, the fixed frame 5 and the mounting frame 4 can be driven to rotate; when the helical blade 2011 fixed outside the rotating shaft 201 rotates, a plurality of water treatment agents in the box body 303 can be mixed, and the helical blade 2011 is positioned on the inner side of the fixed frame 5; a plurality of stirring rods 501 fixed on the inner walls of the left side and the right side of the fixing frame 5 at equal intervals from top to bottom can be used for mixing various water treatment agents outside the spiral blade 2011, the rotation of the stirring rods 501 and the spiral blade 2011 can enable the various water treatment agents at the middle position inside the box 303 and outside the spiral blade 2011 to achieve the effect of rapid mixing, and the inner ends of the stirring rods 501 are located outside the spiral blade 2011; an upper positioning rod 502 is fixed at the middle position of the bottom of the fixing frame 5; an upper positioning sleeve 403 is in clearance fit with the outer part of the upper positioning rod 502, and the upper positioning sleeve 403 is fixed on the upper surface of the bottom of the mounting rack 4; the cooperation of the upper positioning rod 502 and the upper positioning sleeve 403 can avoid the swing of the fixing frame 5 caused by uneven manufacturing process and stress.

As shown in fig. 1, 3, 4 and 10, a ratchet 401 is fixed at the middle position of the top of the mounting frame 4, and the ratchet 401 is fixed outside the rotating shaft 201, when a plurality of water treatment agents inside the box 303 are mixed, the mounting frame 4 is in a non-rotating state under the action of the ratchet 401, so that the loss of the bristles 402 can be reduced, and when the inner wall of the box 303 needs to be cleaned, the rotating shaft 201 is in a reverse rotating state, and at the moment, the mounting frame 4 is in a rotating state, so that the bristles 402 are driven to move to clean the box 303; the bristles 402 are in contact with the inner wall of the box 303, so that the bristles 402 can clean the inner wall of the box 303 when moving; a lower positioning rod 404 is fixed in the middle of the lower wall of the mounting rack 4; a lower positioning sleeve 3035 is in clearance fit with the outer part of the lower positioning rod 404, and the lower positioning sleeve 3035 is fixed on the inner wall of the bottom of the box body 303; the cooperation of the lower positioning rod 404 and the lower positioning sleeve 3035 can avoid the situation that the mounting bracket 4 swings when rotating due to uneven manufacturing process and stress.

As shown in fig. 1, 2, 7 and 8, the liquid inlet end and the liquid outlet end of the delivery pump 103 are both fixed with delivery pipes 1031; one end of the delivery pipe 1031 at the liquid inlet end of the delivery pump 103, which is far away from the delivery pump 103, is fixed with the liquid outlet end of the liquid flow sensor 102; one end of the delivery pipe 1031 at the liquid outlet end of the delivery pump 103, which is far away from the delivery pump 103, penetrates through the top plate 301 and extends to the inside of the box 303; when the delivery pump 103 is in operation, the water treatment agent entering the delivery pipe 1031 at the liquid inlet end of the delivery pump 103 passes through the delivery pump 103 and the delivery pipe 1031 at the liquid outlet end of the delivery pump 103 and finally enters the interior of the box 303.

A liquid inlet pipe 1011 and a connecting pipe 1041 are correspondingly fixed at a liquid inlet end and a liquid outlet end of the first electromagnetic valve 101 respectively, and one end of the liquid inlet pipe 1011 on the plurality of first electromagnetic valves 101, which is far away from the first electromagnetic valve 101, is located inside the corresponding water treatment agent to be introduced into the box 303, wherein one end of any liquid inlet pipe 1011, which is far away from the first electromagnetic valve 101, can be fixed on the water faucet, so that water can enter the box 303 when the inner wall of the box 303 is cleaned; a connecting seat 104 is arranged between the first electromagnetic valve 101 and the liquid flow sensor 102, and when the delivery pump 103 works, a plurality of water treatment agents enter the box 303 through the connecting seat 104; the position of the connecting pipe 1041 corresponding to the upper wall of the connecting base 104 is provided with liquid inlet holes 1042, and the liquid inlet holes 1042 are communicated with each other, when the delivery pump 103 works, the water treatment agent inside the connecting pipe 1041 enters the inside of the connecting base 104 through the corresponding liquid inlet holes 1042, and then is separated from the inside of the connecting base 104 through the liquid outlet hole 1043.

One end of the connecting pipe 1041 close to the connecting base 104 is fixed to the connecting base 104, and the inside of the connecting pipe 1041 is communicated with the corresponding liquid inlet hole 1042; a liquid outlet hole 1043 is formed in the position where the liquid flow sensor 102 is located and corresponds to the side wall of the connecting seat 104; the liquid flow sensor 102 is fixed with the connecting seat 104, and the liquid inlet end of the liquid flow sensor 102 is communicated with the liquid outlet hole 1043; when the delivery pump 103 works, the water treatment agent sequentially passes through the liquid inlet pipe 1011 on the first electromagnetic valve 101 in the open state, and the connecting pipe 1041 on the first electromagnetic valve 101 in the open state under the action of the delivery pump 103 to enter the connecting seat 104, and then sequentially passes through the liquid flow sensor 102, the delivery pipe 1031 at the liquid inlet end of the delivery pump 103, the delivery pump 103 and the delivery pipe 1031 at the liquid outlet end of the delivery pump 103 to finally enter the box 303.

One specific application of this embodiment is: when the device is used, firstly, the ends of the liquid inlet pipes 1011 far away from the first electromagnetic valves 101 are respectively positioned in different water treatment agents, the end parts of the liquid inlet pipes 1011 far away from the first electromagnetic valves 101 are positioned below the liquid level of the water treatment agents, one end of one of the liquid inlet pipes 1011 far away from the first electromagnetic valve 101 is connected with a water faucet, then the power supply of the single chip microcomputer 601 is switched on, the second electromagnetic valve 3031 is in a closed state at the moment, the single chip microcomputer 601 is subjected to parameter setting by operating the button 6022 and taking the display screen 6011 as reference, after the parameter setting is finished, the single chip microcomputer 601 controls the first electromagnetic valve 101 and the delivery pump 103 corresponding to the liquid inlet pipe 1011 connected with the water faucet to be turned on, the liquid flow sensor 102 monitors the water inflow entering the box 303 at the moment, and when the liquid flow sensor 102 monitors that the water inflow entering the box 303 reaches a set value, the single chip microcomputer 601 controls the first electromagnetic valve 101 and the delivery pump 103 corresponding to the liquid inlet pipe 1011 connected with the water faucet to be turned off, then the singlechip 601 controls the driving motor 2 to work, when the driving motor 2 works, the rotating shaft 201 rotates to drive the mounting rack 4 and the bristles 402 to rotate, as the bristles 402 are contacted with the inner wall of the box 303, the inside of the box 303 is cleaned when the bristles 402 rotate, after the inside of the box 303 is cleaned, the singlechip 601 controls the driving motor 2 to stop working and controls the second electromagnetic valve 3031 to be opened, the water for cleaning the inner wall of the box 303 in the box 303 is discharged to the outside of the box 303, when the liquid level sensor 30331 monitors that the water for cleaning the inside of the box 303 in the box 303 is discharged, the singlechip 601 controls the second electromagnetic valve 3031 to be closed, meanwhile, the singlechip 601 controls the conveying pump 103 to work, so that the first electromagnetic valve 101 corresponding to any water inlet pipe 1011 in the box 303 is in an open state, and the conveying pump 103 conveys the water treatment agent to the inside of the box 303 under the working state of the conveying pump 103, the amount of the water treatment agent entering the box 303 is monitored by the liquid flow sensor 102, when the water treatment agent entering the box 303 through the first electromagnetic valve 101 reaches a set amount, the singlechip 601 controls the first electromagnetic valve 101 in an open state to be closed, simultaneously, any one first electromagnetic valve 101 in the remaining unopened first electromagnetic valves 101 is opened to perform corresponding operation of introducing the water treatment agent into the box 303, the liquid flow sensor 102 monitors the amount of the water treatment agent entering the box 303, and so on, a plurality of water treatment agents are introduced into the box 303, after the plurality of water treatment agents enter the box 303 one by one, the singlechip 601 controls the driving motor 2 to work, the driving motor 2 works to rotate the rotating shaft 201, and simultaneously, the helical blade 2011 and the stirring rod 501 rotate simultaneously to mix the plurality of water treatment agents inside the box 303, after the mixing is finished, the single chip microcomputer 601 controls the driving motor 2 to stop working, and simultaneously controls the second electromagnetic valve 3031 to be in an open state, at this time, the mixed water treatment agent in the box body 303 enters the treatment pool along the liquid discharge pipe 30311.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.