CN212609753U

CN212609753U - Automatic control system for adding defluorination raw material

Info

Publication number: CN212609753U
Application number: CN202021090761.8U
Authority: CN
Inventors: 史贞峰; 尚勇; 戚翠红; 王路路; 李宝禄; 郑文强
Original assignee: Shandong Huanrui Ecological Technology Co ltd
Current assignee: Shandong Huanrui Ecological Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-26
Anticipated expiration: 2030-06-15

Abstract

The utility model belongs to the field of defluorinating agent, in particular to a defluorinating raw material feeding automatic control system, which aims at the problems that the prior defluorinating agent is not accurately prepared according to the observed liquid level and is manually shut down to influence the later use when being prepared, and the system now proposes the following proposal, which comprises a mixing box, wherein the top part of the mixing box is provided with a feeding funnel, the top part of the mixing box is fixedly connected with a first water pump, the utility model has reasonable structure and simple operation, and can lead a controller to automatically control the first water pump to stop working through the lamination of a first conducting strip and a second conducting strip without manually shutting down, thus leading the defluorinating agent to be more accurately prepared, leading the flow to be counted when the second water pump is fed through a flow meter, and leading the controller to control the second water pump to stop working after the flow reaches a certain value, therefore, the fluorine removal agent can be quantitatively added, and the use is convenient.

Description

Automatic control system for adding defluorination raw material

Technical Field

The utility model relates to a defluorinating agent technical field especially relates to a defluorinating raw materials throws addition autonomous system.

Background

The intake of high fluorine content causes great harm to human body, except that a small part is caused by food and industrial pollution, most of drinking water is caused by over-standard fluorine content, so the fluorine removal is needed.

The prior art is that when a defluorinating agent is prepared, the defluorinating agent is not accurately prepared according to an observed liquid level and then is manually shut down, so that the later use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the defluorinating agent is not accurately prepared by manually shutting down the liquid level according to the observation when the defluorinating agent is prepared in the prior art, and the self-control system is added to the defluorinating raw material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic control system for feeding defluorination raw materials comprises a mixing box, wherein a feeding hopper is arranged at the top of the mixing box, a first water pump is fixedly connected to the top of the mixing box, the input end of the first water pump extends into the mixing box, a floating plate is connected in the mixing box in a sliding manner, a rectangular seat is fixedly connected to the top of the floating plate, a fixed seat is fixedly connected to the inner wall of one side of the mixing box, a fixed cavity is arranged on the fixed seat, a rotating shaft is rotatably connected to the inner wall of one side of the fixed cavity, a gear is fixedly sleeved at one end of the rotating shaft, a rack is fixedly connected to the top of the rectangular seat, the top of the rack extends into the fixed cavity, the gear is meshed with the rack, a movable plate is connected to the rotating shaft through threads, a first conductive plate is fixedly connected to one side of the movable plate, a second, the device comprises a mixing box, a sensor, a liquid outlet pipe, a flow meter, a controller and a controller, wherein the sensor is fixedly connected to one side of the mixing box, the sensor is electrically connected with a first water pump, the bottom of the other side of the mixing box is fixedly connected with a support plate, the top of the support plate is fixedly connected with a second water pump, the input end of the second water pump is fixedly connected with the liquid outlet pipe in a sealing manner, one end of the liquid outlet pipe extends into the mixing box, the flow meter is arranged on the liquid outlet pipe, the controller is fixedly connected with the other side of the mixing box, the first water pump, the sensor, the second water pump and the flow meter are all electrically connected with the controller, the first water pump can be automatically controlled by the controller to stop working through the adhesion of the first conducting strip and the second conducting strip, manual shut-off is not needed, the defluorinating agent can be prepared more accurately, the, the controller can control the second water pump to stop working, so that the fluorine removal agent can be quantitatively added, and the use is convenient.

Preferably, a sliding plate is slidably connected to the inner wall of the other side of the fixed chamber, one side of the sliding plate is fixedly connected to one side of the rack, and the sliding plate can enable the rack to move stably without position deviation.

Preferably, the telescopic rod is fixedly connected to the inner wall of the top of the fixed chamber, the bottom end of the telescopic rod is fixedly connected to the top of the rack, and the telescopic rod can prevent the top of the rack from being in rigid contact with the inner wall of the top of the fixed chamber.

Preferably, the top inner wall and the bottom inner wall of the fixed cavity are both provided with sliding grooves, the top and the bottom of the movable plate respectively extend into the two sliding grooves and are in sliding connection with the inner wall on one side, far away from the two sliding grooves, of the movable plate, the sliding grooves can limit the movable plate, the movable plate can only move transversely, and position deviation cannot occur.

Preferably, two limiting plates of symmetry fixedly connected with on one side inner wall of fixed cavity, one side sliding connection that two limiting plates are close to each other has same riser, one side of second conducting strip and one side fixed connection of riser, two springs of opposite side symmetry fixedly connected with of riser, the one end of two springs all with one side inner wall fixed connection of fixed cavity, set up limiting plate, riser and spring, can be to when first conducting strip contacts with the second conducting strip, provide a buffering for the second conducting strip can have the space of removal.

The utility model discloses in, an add autonomous system is thrown to defluorination raw materials, owing to set up the floating plate, when the liquid in the mixing box increases, the floating plate can the rebound, thereby can make the rack remove, under the effect of gear, can make the pivot rotate, and then can make the movable plate drive first conducting strip and remove to the direction of second conducting strip, when first conducting strip and second conducting strip laminate mutually, it has reached definite value to explain the liquid in the mixing box, at this moment can make the inductor circular telegram, and give the controller with signal transmission, the first water pump stop work of controller can be controlled, do not need the manual work to close, can make the defluorination agent prepare more accurately like this.

Due to the fact that the flowmeter is arranged, when the second water pump is used for adding the fluorine removal agent, the flowmeter can calculate the flowing flow, after the flow reaches a certain value, the flowmeter can transmit a signal to the controller, the controller can control the second water pump to stop working, the fluorine removal agent can be quantitatively added, and the fluorine removal agent is convenient to use.

The utility model has the advantages of reasonable structure, easy operation, through the laminating of first conducting strip and second conducting strip, can make the first water pump stop work of controller automatic control, do not need the manual work to shut down, can make defluorinating agent prepare more accurately like this, and through the flowmeter, can throw when adding at the second water pump, can make statistics of the flow, after the flow reaches certain value, the controller can control second water pump stop work, can quantitative throw of defluorinating agent like this throw, facilitate the use.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an automatic control system for feeding a defluorination raw material, which is provided by the utility model;

FIG. 2 is a schematic view of a main sectional structure of an automatic control system for feeding a defluorination raw material, which is provided by the utility model;

FIG. 3 is a schematic view of a sectional structure of a fixing seat of an automatic control system for feeding a defluorination raw material, which is provided by the utility model;

FIG. 4 is an enlarged schematic structural view of part A of an automatic control system for feeding defluorination raw material according to the present invention.

In the figure: 1 mixing box, 2 feeding funnel, 3 first water pump, 4 floating plates, 5 rectangular seats, 6 fixed seats, 7 fixed cavities, 8 rotating shafts, 9 gears, 10 racks, 11 moving plates, 12 first conducting plates, 13 second conducting plates, 14 second water pumps, 15 liquid outlet pipes, 16 flow meters, 17 sliding plates, 18 telescopic rods, 19 sliding chutes, 20 inductors, 21 limiting plates, 22 vertical plates and 23 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, an automatic control system for feeding defluorination raw material comprises a mixing box 1, a feeding funnel 2 is arranged on the top of the mixing box 1, a first water pump 3 is fixedly connected on the top of the mixing box 1, the input end of the first water pump 3 extends into the mixing box 1, a floating plate 4 is slidably connected in the mixing box 1, a rectangular seat 5 is fixedly connected on the top of the floating plate 4, a fixed seat 6 is fixedly connected on the inner wall of one side of the mixing box 1, a fixed cavity 7 is arranged on the fixed seat 6, a rotating shaft 8 is rotatably connected on the inner wall of one side of the fixed cavity 7, a gear 9 is fixedly sleeved on one end of the rotating shaft 8, a rack 10 is fixedly connected on the top of the rectangular seat 5, the top of the rack 10 extends into the fixed cavity 7, the gear 9 is meshed with the rack 10, a movable plate 11 is connected on the rotating shaft 8 by screw threads, a first conducting plate 12, one side of the mixing box 1 is fixedly connected with an inductor 20, the inductor 20 is electrically connected with the first water pump 3, the bottom of the other side of the mixing box 1 is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a second water pump 14, the input end of the second water pump 14 is fixedly connected with a liquid outlet pipe 15 in a sealing manner, one end of the liquid outlet pipe 15 extends into the mixing box 1, a flow meter 16 is arranged on the liquid outlet pipe 15, the other side of the mixing box 1 is fixedly connected with a controller, the first water pump 3, the inductor 20, the second water pump 14 and the flow meter 16 are all electrically connected with the controller, the controller can automatically control the first water pump 3 to stop working through the attachment of the first conducting strip 12 and the second conducting strip 13, manual shutdown is not needed, so that the defluorinating agent can be prepared more accurately, and the flow can be counted when the second water pump 14 is put, when the flow reaches a certain value, the controller controls the second water pump 14 to stop working, so that the addition of the fluorine removal agent can be quantitatively carried out, the use is convenient, because the floating plate 4 is arranged, when the liquid in the mixing box 1 is increased, the floating plate 4 can move upwards, so that the rack 10 can move, under the action of the gear 9, the rotating shaft 8 can rotate, further the moving plate 11 can drive the first conducting plate 12 to move towards the direction of the second conducting plate 13, when the first conducting plate 12 is attached to the second conducting plate 13, the liquid in the mixing box 1 reaches the certain value, at the moment, the inductor 20 is electrified and transmits a signal to the controller, the controller can control the first water pump 3 to stop working without manual shutdown, so that the preparation of the fluorine removal agent is more accurate, because the flowmeter 16 is arranged, when the second water pump 14 carries out the addition of the fluorine removal agent, the flowmeter 16 can calculate the flow that flows, after flow reached certain value, the flowmeter 16 can give the controller with signal transmission, and the controller can control second water pump 14 stop work, and can quantitative addition of defluorinating agent like this, facilitates the use, the utility model discloses rational in infrastructure, easy operation, through the laminating of first conducting strip 12 and second conducting strip 13, can make the first water pump 3 stop work of controller automatic control, do not need the manual work to shut down, can make defluorinating agent prepare more accurately like this, and through flowmeter 16, can throw the added-time at second water pump 14, can make statistics of flow, after flow reached certain value, the controller can control second water pump 14 stop work, can quantitative addition of defluorinating agent like this, facilitates the use.

Example two

The utility model discloses in, sliding connection has sliding plate 17 on the opposite side inner wall of fixed cavity 7, one side of sliding plate 17 and one side fixed connection of rack 10, and sliding plate 17 can make rack 10 can the steady movement, can not take place the offset.

The utility model discloses in, fixedly connected with telescopic link 18 on the top inner wall of fixed cavity 7, the bottom of telescopic link 18 and the top fixed connection of rack 10, telescopic link 18 can prevent that the top of rack 10 and the top inner wall of fixed cavity 7 from having hard contact.

The utility model discloses in, spout 19 has all been seted up to the top inner wall and the bottom inner wall of fixed cavity 7, and the top and the bottom of movable plate 11 extend to respectively in two spout 19 and respectively with the one side inner wall sliding connection that two spout 19 kept away from each other, and spout 19 can carry on spacingly to movable plate 11, make movable plate 11 can only lateral shifting, can not take place the skew.

The utility model discloses in, two limiting plates 21 of symmetry fixedly connected with on one side inner wall of fixed cavity 7, one side sliding connection that two limiting plates 21 are close to each other has same riser 22, one side of second conducting strip 13 and one side fixed connection of riser 22, two springs 23 of the opposite side symmetry fixedly connected with of riser 22, the one end of two springs 23 all with one side inner wall fixed connection of fixed cavity 7, set up limiting plate 21, riser 22 and spring 23, can be to when first conducting strip 12 contacts with second conducting strip 13, provide a buffering for second conducting strip 13, make second conducting strip 13 can have the space of removal.

In the utility model, when in specific use, firstly, quantitative defluorination raw material is added into the mixing box 1 through the feeding funnel 2, then the first water pump 3 is started, liquid for preparing defluorination agent is added into the mixing box 1, along with the addition of the liquid, the liquid in the mixing box 1 is increased, at the moment, the floating plate 4 moves upwards, thereby the rack 10 is driven to move upwards through the rectangular seat 5, because the rack 10 is meshed with the gear 9, the rack 10 moves upwards, the rotating shaft 8 is driven to rotate through the gear 9, because the rotating shaft 8 is in threaded connection with the moving plate 11, the moving plate 11 can be moved by the rotation of the rotating shaft 8, thereby the first conducting plate 12 can be moved towards the direction close to the second conducting plate 13, when the first conducting plate 12 is attached to the second conducting plate 13, the liquid in the mixing box 1 reaches a determined value, at the moment, the inductor 20 can be electrified, and give the controller with signal transmission, the first water pump 3 stop work can be controlled to the controller, can make the fluorine removing agent prepare more accurately like this, throw when adding the fluorine removing agent that will prepare when needs, start second water pump 14, second water pump 14 can take out the fluorine removing agent in mixing box 1 through drain pipe 15, throw and add, flowmeter 16 can calculate the flow that flows, after the flow reaches certain value, flowmeter 16 can give the controller with signal transmission, the controller can control second water pump 14 stop work, can quantitative throw and add of fluorine removing agent like this, and convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a defluorination raw material feeding automatic control system, includes mixing box (1), its characterized in that, the top of mixing box (1) is equipped with feed hopper (2), the first water pump (3) of top fixedly connected with of mixing box (1), the input of first water pump (3) extends to in mixing box (1), sliding connection has showy board (4) in mixing box (1), the top fixedly connected with rectangle seat (5) of showy board (4), fixedly connected with fixing base (6) on one side inner wall of mixing box (1), be equipped with fixed cavity (7) on fixing base (6), it is connected with pivot (8) to rotate on one side inner wall of fixed cavity (7), the fixed cover of one end of pivot (8) is equipped with gear (9), the top fixedly connected with rack (10) of rectangle seat (5), the top of rack (10) extends to fixed cavity (7) in, gear (9) meshes with rack (10) mutually, threaded connection has movable plate (11) on pivot (8), one side fixedly connected with first conducting strip (12) of movable plate (11), sliding connection has second conducting strip (13) on one side inner wall of fixed cavity (7), one side fixedly connected with inductor (20) of mixing box (1), inductor (20) and first water pump (3) electric connection, the opposite side bottom fixedly connected with backup pad of mixing box (1), the top fixedly connected with second water pump (14) of backup pad, the sealed fixedly connected with drain pipe (15) of input of second water pump (14), the one end of drain pipe (15) extends to in mixing box (1), be equipped with flowmeter (16) on drain pipe (15), the other side fixedly connected with controller of mixing box (1), first water pump (3), inductor (20), second water pump (14) and flowmeter (16) all with controller electric connection.

2. The automatic control system for adding defluorination raw material according to claim 1, characterized in that a sliding plate (17) is slidably connected to the inner wall of the other side of the fixed chamber (7), and one side of the sliding plate (17) is fixedly connected with one side of the rack (10).

3. The automatic control system for defluorination raw material addition according to claim 1, characterized in that a telescopic rod (18) is fixedly connected to the inner wall of the top of the fixed chamber (7), and the bottom end of the telescopic rod (18) is fixedly connected with the top of the rack (10).

4. The automatic control system for adding defluorination raw material according to claim 1, wherein the fixed chamber (7) is provided with sliding grooves (19) on the top inner wall and the bottom inner wall, and the top and the bottom of the moving plate (11) respectively extend into the two sliding grooves (19) and are respectively connected with the inner wall of one side of the two sliding grooves (19) which are far away from each other in a sliding way.

5. The automatic control system for adding defluorination raw material according to claim 1, wherein two limiting plates (21) are symmetrically and fixedly connected to the inner wall of one side of the fixed chamber (7), one side of the two limiting plates (21) close to each other is slidably connected with the same vertical plate (22), one side of the second conducting plate (13) is fixedly connected to one side of the vertical plate (22), the other side of the vertical plate (22) is symmetrically and fixedly connected with two springs (23), and one end of each spring (23) is fixedly connected to the inner wall of one side of the fixed chamber (7).