Intelligent automatic control device for water plant

Abstract

The utility model discloses an intelligent automatic control device for a water plant, and the device comprises a main unit which comprises a purified water tank, the inner wall of the purified water tank is fixedly connected with a filter screen plate, the upper end face of the purified water tank is fixedly provided with a water pump, the input end of the water pump is fixedly connected with a first connecting pipe, and the input end of the first connecting pipe is fixedly connected with a second connecting pipe; the output end of the water pump is fixedly connected with a second connecting pipe, and the lower end of the second connecting pipe penetrates through the upper end face of the purification water tank. And the operation unit comprises a storage box. A rotating motor can be started through matching between water surface rising and a control assembly, the output end of the rotating motor drives a rotating rod to rotate, the rotating rod drives a second gear to rotate through a first gear, and when a first fan-shaped opening in the second gear is aligned with a second fan-shaped opening of a circular plate, the rotating rod rotates to drive the second gear to rotate. The disinfectant in the storage tank is added into the purified water tank through the feeding pipe, so that the disinfectant does not need to be manually added into the purified water tank, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply equipment, and in particular to an automatic control device for a smart water plant. Background Art

[0002] The water sources of my country's urban water plants are basically drawn from rivers, lakes, reservoirs and groundwater. After purification processes such as sedimentation and disinfection, the purified water is pressurized by water pumps and transported to thousands of households through water supply pipelines. Water plants, especially large water plants, have many control items and complex processes in daily production management.

[0003] Existing water plants need to manually add disinfectants into the purification tank when purifying and disinfecting groundwater. Because the amount of water that needs to be purified every day is large and the amount of water that can be purified in a purification tank at one time is limited, purification needs to be performed multiple times, and disinfectants need to be added manually each time the operation is performed, which is a cumbersome work. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide an automatic control device for an intelligent water plant, which is designed to solve the problem that "existing water plants need to manually add disinfectants into the purification tank when purifying and disinfecting groundwater. Because the amount of water that needs to be purified every day is large and the amount of water that can be purified in a purification tank at one time is limited, purification needs to be performed multiple times. Disinfectant needs to be added manually each time the operation is performed, which is more cumbersome."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An automatic control device for a smart water plant, comprising:

[0008] The main unit comprises a purified water tank, a filter screen is fixedly connected to the inner wall of the purified water tank, a water pump is fixedly installed on the upper end surface of the purified water tank, a first connecting pipe is fixedly connected to the input end of the water pump, a second connecting pipe is fixedly connected to the output end of the water pump, and the lower end of the second connecting pipe passes through the upper end surface of the purified water tank;

[0009] The operating unit includes a storage box, which is fixedly installed on the side wall of the purified water tank. The storage box is provided with a disinfectant. A feed pipe is fixedly inserted on the lower end surface of the storage box, and the lower end of the feed pipe passes through the side wall of the purified water tank. A connecting plate is fixedly connected to the side wall of the purified water tank, and a rotating motor is fixedly installed on the connecting plate. A rotating rod is fixedly connected to the output end of the rotating motor, and a No. 1 gear is fixedly sleeved on the rotating rod. The No. 1 gear is meshingly connected with a No. 2 gear. The storage box is provided with an annular opening, and the No. 2 gear is arranged in the annular opening. A circular plate is fixedly connected to the inner wall of the storage box, the No. 2 gear is provided with a No. 1 fan-shaped opening, and the circular plate is provided with a No. 2 fan-shaped opening. A connecting cover is provided at the upper end of the storage box, and a stirring component, a knocking component, a collecting component and a control component are provided on the purified water tank.

[0010] As a preferred solution of the intelligent water plant automation control device described in the utility model, the stirring assembly includes a stepper motor, the stepper motor is fixedly installed on the upper end surface of the purified water tank, the output end of the stepper motor passes through the upper end surface of the purified water tank and is fixedly connected to a No. 1 rotating rod, the No. 1 rotating rod is fixedly sleeved with a plurality of No. 1 connecting sleeves, and each of the No. 1 connecting sleeves is symmetrically fixedly connected with a plurality of stirring rods.

[0011] As a preferred solution of the intelligent water plant automation control device described in the utility model, the knocking component includes a servo motor, the output end of the servo motor passes through the side wall of the purified water tank and is fixedly connected to a No. 2 rotating rod, the No. 2 rotating rod is fixedly sleeved with two No. 2 connecting sleeves, the two No. 2 connecting sleeves are respectively fixedly connected to a No. 1 connecting rod and a No. 2 connecting rod, the ends of the No. 1 connecting rod and the No. 2 connecting rod facing away from the No. 2 connecting sleeve are fixedly connected with a knocking head, the side wall of the purified water tank is fixedly connected with a mounting frame, and the servo motor is fixedly mounted on the mounting frame.

[0012] As a preferred solution of the intelligent water plant automation control device described in the utility model, the collecting component includes a connecting box, the connecting box is fixedly installed on the side wall of the purified water tank, a collecting box is arranged in the connecting box, the collecting box passes through the upper end surface of the connecting box and is fixedly connected with a handle, the lower end surface of the collecting box is arranged with a screen plate, the connecting box is fixedly connected with a connecting funnel, a return pipe is fixedly connected to the connecting funnel, the lower end of the return pipe passes through the side wall of the purified water tank, the side walls of the purified water tank and the connecting box are jointly provided with a No. 1 feed port, and a No. 2 feed port is provided on the side wall of the collecting box.

[0013] As a preferred solution of the intelligent water plant automation control device described in the utility model, the control component includes two fixed plates and a sliding rod, each of the fixed plates is fixedly connected to the inner wall of the purified water tank, the sliding rod is fixedly connected to the two fixed plates, the sliding rod is slidably sleeved with a floating plate, and the two fixed plates are respectively equipped with a control switch No. 1 and a control switch No. 2.

[0014] As a preferred solution of the intelligent water plant automation control device described in the utility model, a water outlet pipe is fixedly inserted into the side wall of the purified water tank, and a control valve is provided on the water outlet pipe.

[0015] Beneficial effects of the utility model:

[0016] The rotating motor can be started by the coordination between the rising water surface and the control component. The output end of the rotating motor drives the rotating rod to rotate, and the rotating rod drives the No. 2 gear to rotate through the No. 1 gear. When the No. 1 fan-shaped opening on the No. 2 gear is aligned with the No. 2 fan-shaped opening of the circular plate, the disinfectant in the storage box is added to the purified water tank through the feed pipe. There is no need to manually add the disinfectant into the purified water tank, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a structural schematic diagram of an intelligent water plant automation control device proposed by the utility model;

[0019] Figure 2 for Figure 1 A schematic cross-sectional view of a structure;

[0020] Figure 3 for Figure 1 A schematic diagram of a partial cross-sectional structure of a storage box in FIG.

[0021] Figure 4 for Figure 3 Schematic diagram of the structure of the second gear;

[0022] Figure 5 for Figure 1 Schematic diagram of the partial cross-sectional structure of the connection box and the collection box.

[0023] In the figure: 100, main unit; 101, purified water tank; 102, filter screen; 103, water pump; 104, No. 1 connecting pipe; 105, No. 2 connecting pipe; 106, water outlet pipe;

[0024] 200, operation unit; 201, storage box; 202, feed pipe; 203, connecting plate; 204, rotating motor; 205, rotating rod; 206, gear No. 1; 207, gear No. 2; 208, round plate; 209, connecting cover; 210, stirring assembly; 210a, stepping motor; 210b, rotating rod No. 1; 210c, connecting sleeve No. 1; 210d, stirring rod; 211, knocking assembly; 211a, servo motor; 211b, rotating rod No. 2; 2 11c, connecting sleeve No. 2; 211d, connecting rod No. 1; 211e, connecting rod No. 2; 211f, striking head; 211g, mounting frame; 212, collecting assembly; 212a, connecting box; 212b, collecting box; 212c, connecting funnel; 212d, reflux pipe; 212e, handle; 213, control assembly; 213a, fixing plate; 213b, sliding rod; 213c, floating plate; 213d, control switch No. 1; 213e, control switch No. 2. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-5The utility model provides an intelligent water plant automation control device, including:

[0030] The main unit 100 includes a purified water tank 101, a filter screen 102 is fixedly connected to the inner wall of the purified water tank 101, a water pump 103 is fixedly installed on the upper end surface of the purified water tank 101, a first connecting pipe 104 is fixedly connected to the input end of the water pump 103, and a second connecting pipe 105 is fixedly connected to the output end of the water pump 103, and the lower end of the second connecting pipe 105 passes through the upper end surface of the purified water tank 101;

[0031] The operation unit 200 includes a storage box 201, which is fixedly mounted on the side wall of the purified water tank 101. A disinfectant is arranged in the storage box 201. A feed pipe 202 is fixedly inserted on the lower end surface of the storage box 201. The lower end of the feed pipe 202 penetrates the side wall of the purified water tank 101. A connecting plate 203 is fixedly connected to the side wall of the purified water tank 101. A rotating motor 204 is fixedly mounted on the connecting plate 203. A rotating rod 205 is fixedly connected to the output end of the rotating motor 204. A No. 1 gear 206 is fixedly sleeved on the rotating rod 205. The No. 1 gear 206 is meshedly connected to a No. 2 gear 207. The storage box 201 is provided with an annular opening. The No. 2 gear 207 is arranged in the annular opening. A circular plate 208 is fixedly connected to the inner wall of the storage box 201. The No. 2 gear 207 is meshedly connected to the No. 2 gear 207. 07 is provided with a No. 1 sector-shaped opening, the circular plate 208 is provided with a No. 2 sector-shaped opening, the upper end of the storage box 201 is provided with a connecting cover 209, the purified water tank 101 is provided with a stirring component 210, a knocking component 211, a collecting component 212 and a control component 213, the rotating motor 204 can be started by the coordination between the rising water level and the control component 213, the output end of the rotating motor 204 drives the rotating rod 205 to rotate, and the rotating rod 205 drives the No. 2 gear 207 to rotate through the No. 1 gear 206, when the No. 1 sector-shaped opening on the No. 2 gear 207 is aligned with the No. 2 sector-shaped opening of the circular plate 208, the disinfectant in the storage box 201 is added to the purified water tank 101 through the feeding pipe 202, and there is no need to manually add the disinfectant to the purified water tank 101, which saves time and effort.

[0032] Among them, the stirring assembly 210 includes a stepper motor 210a, which is fixedly installed on the upper end surface of the purified water tank 101. The output end of the stepper motor 210a passes through the upper end surface of the purified water tank 101 and is fixedly connected to a No. 1 rotating rod 210b. The No. 1 rotating rod 210b is fixedly sleeved with multiple No. 1 connecting sleeves 210c, and each No. 1 connecting sleeve 210c is symmetrically fixedly connected with multiple stirring rods 210d.

[0033] Furthermore, the knocking assembly 211 includes a servo motor 211a, the output end of the servo motor 211a passes through the side wall of the purified water tank 101 and is fixedly connected to a No. 2 rotating rod 211b, the No. 2 rotating rod 211b is fixedly sleeved with two No. 2 connecting sleeves 211c, the two No. 2 connecting sleeves 211c are respectively fixedly connected to a No. 1 connecting rod 211d and a No. 2 connecting rod 211e, and the ends of the No. 1 connecting rod 211d and the No. 2 connecting rod 211e away from the No. 2 connecting sleeve 211c are fixedly connected to a knocking head 211f, and a mounting frame 211g is fixedly connected to the side wall of the purified water tank 101, and the servo motor 211a is fixedly mounted on the mounting frame 211g, and the stepper motor 210a is fixedly mounted on the mounting frame 211g. The output end drives the No. 1 rotating rod 210b to rotate, and the No. 1 rotating rod 210b drives the stirring rod 210d to rotate through the No. 1 connecting sleeve 210c, and the stirring rod 210d stirs the water and disinfectant in the purified water tank 101, so that the disinfectant and water are evenly mixed, thereby enhancing the purification and disinfection effect of the disinfectant. The output end of the servo motor 211a drives the No. 2 rotating rod 211b to rotate, and the No. 2 rotating rod 211b drives the No. 2 connecting rod 211e and the No. 1 connecting rod 211d to rotate through two No. 2 connecting sleeves 211c. When the No. 2 connecting rod 211e and the No. 1 connecting rod 211d rotate to the upper end, the knocking head 211f knocks on the filter screen plate 102, thereby causing the filter screen plate 102 to vibrate.

[0034] Furthermore, the collecting component 212 includes a connecting box 212a, which is fixedly mounted on the side wall of the purified water tank 101. A collecting box 212b is arranged in the connecting box 212a, which passes through the upper end surface of the connecting box 212a and is fixedly connected to a handle 212e. The lower end surface of the collecting box 212b is provided with a screen plate. The connecting box 212a is fixedly connected to a connecting funnel 212c, and a return pipe 212d is fixedly connected to the connecting funnel 212c. The lower end of the return pipe 212d passes through the side wall of the purified water tank 101. The side walls of the purified water tank 101 and the connecting box 212a are jointly provided with a No. 1 feed port, and the side wall of the collecting box 212b is provided with a No. 2 feed port. The impurities filtered by the filter screen plate 102 press the filter screen plate 102 through the No. 1 feed port and the No. 2 feed port into the collecting box 212b.

[0035] Furthermore, the control component 213 includes two fixed plates 213a and a sliding rod 213b, each fixed plate 213a is fixedly connected to the inner wall of the purified water tank 101, the sliding rod 213b is fixedly connected to the two fixed plates 213a, the sliding rod 213b is slidably sleeved with a floating plate 213c, and the two fixed plates 213a are respectively installed with a No. 1 control switch 213d and a No. 2 control switch 213e. When the water level rises or falls, the floating plate 213c contacts and separates with the control switch 213d and the No. 2 control switch 213e, thereby controlling the start and shut down of the electrical components.

[0036] Furthermore, a water outlet pipe 106 is fixedly inserted into the side wall of the purified water tank 101 , and a control valve is provided on the water outlet pipe 106 , through which the purified and disinfected water is discharged.

[0037] During use, first, water to be purified is added into the purified water tank 101 through the water pump 103, the No. 1 connecting pipe 104 and the No. 2 connecting pipe 105. When the water passes through the filter screen 102, the filter screen 102 can filter out impurities in the water, and the water falls into the lower end of the purified water tank 101. When the water lifts the floating plate 213c, the floating plate 213c is separated from the No. 1 control switch 213d. At this time, the servo motor 211a is started, and the output end of the servo motor 211a drives the No. 2 rotating rod 211b to rotate. The No. 2 rotating rod 211b is connected to the two No. 2 connecting sleeves 213d. 11c drives the second connecting rod 211e and the first connecting rod 211d to rotate. When the second connecting rod 211e and the first connecting rod 211d rotate to the upper end, the knocking head 211f knocks on the filter screen plate 102, thereby causing the filter screen plate 102 to vibrate. The impurities filtered by the filter screen plate 102 press the filter screen plate 102 through the first and second feed ports into the collection box 212b. When the water level continues to rise and lifts the first control switch 213d to contact the second control switch 213e, the servo motor 211a stops working. The rotating motor 204 and the stepping motor 210a are started, and the output end of the rotating motor 204 drives the rotating rod 205 to rotate, and the rotating rod 205 drives the second gear 207 to rotate through the first gear 206. When the first sector-shaped opening on the second gear 207 is aligned with the second sector-shaped opening of the circular plate 208, the disinfectant in the storage box 201 is added to the purified water tank 101 through the feeding pipe 202, and it is time-saving and labor-saving to add the disinfectant to the purified water tank 101 manually. The rotating motor 204 rotates forward for one circle, stays for five seconds, and then reverses for one circle and stops working immediately. The stepping motor 204 rotates forward for one circle and stays for five seconds, and then reverses for one circle and stops working immediately. The output end of the motor 210a drives the No. 1 rotating rod 210b to rotate, and the No. 1 rotating rod 210b drives the stirring rod 210d to rotate through the No. 1 connecting sleeve 210c, and the stirring rod 210d stirs the water and disinfectant in the purified water tank 101, so that the disinfectant and water are evenly mixed, thereby enhancing the purification and disinfection effect of the disinfectant. The stepper motor 210a stops running after working for one minute, and the switch valve on the water outlet pipe 106 is started, and the purified and disinfected water is discharged. When the floating plate 213c is pressed on the No. 1 control switch 213d again, the switch valve on the water outlet pipe 106 is closed.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic control device for a smart water plant, characterized in that: include: The main unit (100) comprises a purified water tank (101), a filter screen (102) being fixedly connected to the inner wall of the purified water tank (101), a water pump (103) being fixedly installed on the upper end surface of the purified water tank (101), an input end of the water pump (103) being fixedly connected to a first connecting pipe (104), an output end of the water pump (103) being fixedly connected to a second connecting pipe (105), and a lower end of the second connecting pipe (105) passing through the upper end surface of the purified water tank (101); The operation unit (200) comprises a storage box (201), the storage box (201) being fixedly mounted on the side wall of the purified water tank (101), the storage box (201) being provided with a disinfectant, a feed pipe (202) being fixedly inserted through the lower end surface of the storage box (201), the lower end of the feed pipe (202) penetrating the side wall of the purified water tank (101), a connecting plate (203) being fixedly connected to the side wall of the purified water tank (101), a rotating motor (204) being fixedly mounted on the connecting plate (203), a rotating rod (205) being fixedly connected to the output end of the rotating motor (204), and the rotating rod (205) being fixedly A first gear (206) is sleeved thereon, the first gear (206) is meshingly connected with a second gear (207), the storage box (201) is provided with an annular opening, the second gear (207) is arranged in the annular opening, a circular plate (208) is fixedly connected to the inner wall of the storage box (201), the second gear (207) is provided with a first fan-shaped opening, the circular plate (208) is provided with a second fan-shaped opening, a connection cover (209) is provided at the upper end of the storage box (201), and a stirring component (210), a knocking component (211), a collecting component (212) and a control component (213) are provided on the purified water tank (101).

2. The intelligent water plant automation control device according to claim 1, characterized in that: The stirring assembly (210) comprises a stepping motor (210a), the stepping motor (210a) being fixedly mounted on the upper end surface of the purified water tank (101), the output end of the stepping motor (210a) penetrating the upper end surface of the purified water tank (101) and being fixedly connected to a No. 1 rotating rod (210b), the No. 1 rotating rod (210b) being fixedly sleeved with a plurality of No. 1 connecting sleeves (210c), and each of the No. 1 connecting sleeves (210c) being symmetrically fixedly connected to a plurality of stirring rods (210d).

3. The intelligent water plant automation control device according to claim 1 is characterized in that: The knocking assembly (211) comprises a servo motor (211a); an output end of the servo motor (211a) penetrates a side wall of a purified water tank (101) and is fixedly connected to a No. 2 rotating rod (211b); the No. 2 rotating rod (211b) is fixedly sleeved with two No. 2 connecting sleeves (211c); the two No. 2 connecting sleeves (211c) are respectively fixedly connected to a No. 1 connecting rod (211d) and a No. 2 connecting rod (211e); one end of the No. 1 connecting rod (211d) and the No. 2 connecting rod (211e) facing away from the No. 2 connecting sleeve (211c) are both fixedly connected to a knocking head (211f); a mounting frame (211g) is fixedly connected to the side wall of the purified water tank (101); and the servo motor (211a) is fixedly mounted on the mounting frame (211g).

4. The intelligent water plant automation control device according to claim 1 is characterized in that: The collecting assembly (212) comprises a connecting box (212a), the connecting box (212a) being fixedly mounted on the side wall of the purified water tank (101), a collecting box (212b) being arranged in the connecting box (212a), the collecting box (212b) penetrating the upper end surface of the connecting box (212a) and being fixedly connected to a handle (212e), the lower end surface of the collecting box (212b) being arranged with a screen plate, the connecting box (212a) being fixedly connected to a connecting funnel (212c), the connecting funnel (212c) being fixedly connected to a return pipe (212d), the lower end of the return pipe (212d) penetrating the side wall of the purified water tank (101), the side walls of the purified water tank (101) and the connecting box (212a) being jointly provided with a first feed inlet, and the side wall of the collecting box (212b) being provided with a second feed inlet.

5. The intelligent water plant automation control device according to claim 1 is characterized in that: The control assembly (213) comprises two fixed plates (213a) and a sliding rod (213b), each of the fixed plates (213a) being fixedly connected to the inner wall of the purified water tank (101), the sliding rod (213b) being fixedly connected to the two fixed plates (213a), the sliding rod (213b) being slidably sleeved with a floating plate (213c), and the two fixed plates (213a) are respectively mounted with a No. 1 control switch (213d) and a No. 2 control switch (213e).

6. The intelligent water plant automation control device according to claim 1, characterized in that: A water outlet pipe (106) is fixedly inserted into the side wall of the purified water tank (101), and a control valve is provided on the water outlet pipe (106).

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