CN111606399A

CN111606399A - Automatic chlorine feeding device for water treatment

Info

Publication number: CN111606399A
Application number: CN202010501498.5A
Authority: CN
Inventors: 袁家武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-09-01

Abstract

The invention discloses an automatic chlorine feeding device for water treatment, which mainly comprises an outer frame, a discharge tank, a reaction tank, a confluence shell and a sleeve, wherein a sealing door is rotatably installed at the front side of the outer frame, the discharge tank is fixedly installed at the inner side of the outer frame in bilateral symmetry, a rotary cover is arranged at the top end of the discharge tank, the sleeve is fixedly communicated and installed between openings on the side wall of the bottom end of the discharge tank, an electromagnet is fixedly installed in the middle of the inner side of the sleeve, springs are fixedly installed at the left end and the right end of the electromagnet, symmetrically arranged sliders are slidably installed at the edge of the inner side of the sleeve, a material passing hole is formed at one end, close to the discharge tank, of each slider, the outer wall of each. The chlorine feeding device has reasonable structural design, compact structure, universal driving device and accurate control of chlorine feeding amount, can avoid the reaction of raw materials in the adding process, does not waste the raw materials, has perfect self protection, has few electrical elements and ideal control of later maintenance and manufacturing cost.

Description

Automatic chlorine feeding device for water treatment

Technical Field

The invention relates to the field of water treatment, in particular to an automatic chlorine feeding device for water treatment.

Background

The water treatment mode comprises physical treatment, chemical treatment and biological treatment; the mode of human being's water treatment has been quite a lot of years history, and the physical method includes utilizing the different filter media of various aperture sizes, utilizes absorption or separation mode, gets rid of the impurity in aquatic outside, and the more important person in the absorption mode is for adsorbing with active carbon, and separation method is to pass through the filter media with water, lets the impurity of bigger volume can't pass through, and then obtains comparatively clean water. In addition, the physical methods also include precipitation methods, which are obtained by floating impurities with a smaller specific gravity on the water surface or precipitating impurities with a larger specific gravity below the water surface. The chemical method is to convert the impurities in water into substances which are less harmful to human bodies by various chemicals or concentrate the impurities, and the longest historical chemical treatment method can be that alum is added into water, and after the impurities in the water are collected, the volume is increased, and then the impurities can be removed by a filtration method.

In the existing water treatment process, chlorine feeding disinfection is an important step, but the existing chlorine feeding equipment has loose structure, large volume and inaccurate chlorine feeding control, and in order to avoid the reaction of raw materials in the adding process, two sets of conveying equipment and matched components are used, so that the equipment is not protected well, and the electric elements are multiple, thereby causing the whole raw material consumption, later maintenance and manufacture cost control of the equipment to be unsatisfactory.

Disclosure of Invention

The invention aims to provide an automatic chlorine adding device for water treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic chlorine feeding device for water treatment mainly comprises an outer frame, two discharge tanks, a reaction tank, a confluence shell and a sleeve, wherein a sealing door is rotatably installed at the front side of the outer frame, the inner side of the outer frame is fixedly provided with the two discharge tanks, the top ends of the discharge tanks are provided with screw caps, the sleeve is fixedly connected and installed between openings on the side wall at the bottom ends of the discharge tanks, the middle part of the inner side of the sleeve is fixedly provided with an electromagnet, the left end and the right end of the electromagnet are fixedly provided with springs, the edges of the inner side of the sleeve are provided with symmetrically arranged sliders in a sliding manner, one end of the slider, which is close to the discharge tanks, is provided with a material passing hole, the outer wall of the slider is in close sliding contact with the inner wall of the sleeve, one end of the slider, which, the liquid flowmeter is fixedly installed at the front end of the four-way head, the reaction tank is fixedly installed on the inner wall of the rear side of the outer frame, the bottom opening of the reaction tank is fixedly assembled and communicated with the opening of the top end of the four-way head, the shaft bracket is fixedly installed on the upper portion of the inner side of the reaction tank, the stirring bracket is rotatably installed in the middle of the shaft bracket, the driven wheel is installed on the top end of the stirring bracket in an upward extending manner, the motor is vertically slid on the outer wall of the upper portion of the left side of the reaction tank, the output shaft of the motor is fixedly connected with a rotating shaft penetrating through the side wall of the reaction tank through a coupler, a driving wheel meshed with the driven wheel is arranged on the rotating shaft, a first bevel gear is further arranged on the rotating shaft, a chlorine collecting box is further fixedly connected on the, the reaction tank is characterized in that a spiral pushing frame is fixedly mounted at the bottom end of the stirring frame, a material passing through hole is formed in the lower portion of the inner side of the reaction tank, a one-way valve is fixedly mounted at the opening position of the top end of the reaction tank, a confluence shell is fixedly mounted at the top end of the one-way valve, a water passing pipe is fixedly mounted at the left end and the right end of the confluence shell in a penetrating mode, the chlorine collecting box is connected with the reaction tank and is connected with an air.

As a further scheme of the invention: a handle is fixedly arranged on the front side of the sealing door; the inner side of the sealing door is embedded with a perspective plate fixedly installed, and the position of the perspective plate corresponds to the position of a liquid level pipe on the front side of the discharge tank.

As a still further scheme of the invention: the side wall of the lower portion of the right side of the reaction tank is provided with a safety valve in a penetrating and assembling mode, the safety valve is a one-way valve, the flowing direction of the safety valve is from the outside atmosphere to the inner space of the reaction tank, and the safety valve is kept in a stop state from the inner space of the reaction tank to the outside atmosphere.

As a still further scheme of the invention: the spiral edge of spiral propelling movement frame and retort lower part inner wall slip in close contact with, retort inboard lower part fixed mounting has the stable roating seat with spiral propelling movement frame complex, stabilizes roating seat and spiral propelling movement frame bottom swivelling joint.

As a still further scheme of the invention: the motor, the liquid flowmeter and the electromagnet are electrically connected with an external power supply and external control equipment through a wire harness, and the motor adopts a speed-reducing servo motor.

As a still further scheme of the invention: still be equipped with on the retort lateral wall and supply the gliding vertical logical groove of pivot, be equipped with the expansion plate on leading to the groove, the inside reset spring that is equipped with of expansion plate shelters from through the expansion plate lead to the groove.

Compared with the prior art, the invention has the beneficial effects that:

1. the chlorine feeding device has reasonable structural design, compact structure, universal driving device and accurate control of chlorine feeding amount, can avoid the reaction of raw materials in the adding process, does not waste the raw materials, has perfect self protection, has few electrical elements and ideal control of later maintenance and manufacturing cost. 2. Because the density of chlorine is great than the air, there is partial chlorine can gather in the lower part position of retort to lead to chlorine can't flow in to the water pipe, adopt the chlorine collecting box to collect absorption chlorine in the retort after the reaction is accomplished, the chlorine collecting box utilizes the cooperation of lead screw and slider, and lead screw corotation drives the slider and shifts up promptly, and the chlorine collecting box collects absorption chlorine in to the retort, when the lead screw reversal drives the slider and moves down, extrudees the chlorine in the chlorine collecting box and discharges to the water pipe, the subsequent disinfection of being convenient for. 3. The lead screw is used for preventing chlorine corrosion and can be made of an anti-corrosion lead screw material.

Drawings

FIG. 1 is a schematic view showing the internal structure of an automatic chlorine feeder for water treatment.

Fig. 2 is a schematic structural diagram of an automatic chlorine dosing device for water treatment.

FIG. 3 is a schematic view showing the structure of the side wall of the reaction tank in the automatic chlorine adding apparatus for water treatment.

Fig. 4 is a schematic structural diagram of the outer frame, the electromagnet, the slider, the permanent magnet and the sleeve of the automatic chlorine adding device for water treatment.

In the figure: the device comprises an outer frame 1, a sealing door 2, a water passing pipe 3, a safety valve 4, a discharge tank 5, a reaction tank 6, a confluence shell 7, a motor 8, a stirring frame 9, a spiral pushing frame 10, a four-way joint 11, a sleeve 12, a hose 13, a spring 14, an electromagnet 15, a permanent magnet 16, a sliding head 17, a material passing hole 18, a rotating shaft 19, a one-way valve 20, a handle 21, a perspective plate 22, a driving wheel 23, a shaft bracket 24, a driven wheel 25, a sealing rotating sleeve 26, a rotating cover 27, a through groove 28, a first bevel gear 29, a second bevel gear 30, a chlorine collecting box 31, a screw rod 32, a sliding block 33, an air inlet pipe 34, an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, in the embodiment of the invention, an automatic chlorine adding device for water treatment mainly comprises an outer frame 1, discharge tanks 5, a reaction tank 6, a confluence shell 7 and a sleeve 12, wherein a sealing door 2 is rotatably mounted at the front side of the outer frame 1, two discharge tanks 5 are fixedly mounted at the inner side of the outer frame 1, a screw cap 27 is arranged at the top end of each discharge tank 5, the sleeve 12 is fixedly and conductively mounted between openings on the side wall of the bottom end of each discharge tank 5, an electromagnet 15 is fixedly mounted at the middle part of the inner side of the sleeve 12, springs 14 are fixedly mounted at the left end and the right end of the electromagnet 15, symmetrically arranged sliding heads 17 are slidably mounted at the edge of the inner side of the sleeve 12, a material passing hole 18 is formed at one end, close to the discharge tanks 5, the outer wall of the sliding head 17 is closely in sliding contact with the inner wall of the sleeve 12, the automatic gas flow meter is characterized in that a hose 13 is fixedly installed at the edge of the top end of the sleeve 12 in a penetrating mode, a four-way head 11 is fixedly installed between the top ends of the hose 13, a liquid flow meter is fixedly installed at the front end of the four-way head 11, a reaction tank 6 is fixedly installed on the inner wall of the rear side of the outer frame 1, an opening at the bottom end of the reaction tank 6 is fixedly assembled and communicated with an opening at the top end of the four-way head 11, a shaft bracket 24 is fixedly installed at the upper portion of the inner side of the reaction tank 6, a stirring bracket 9 is rotatably installed in the middle of the shaft bracket 24, a driven wheel 25 is upwardly extended and installed at the top end of the stirring bracket 9, a motor 8 vertically slides on the outer wall of the upper portion of the left side of the reaction tank 6, an output shaft 19 of the motor, fixedly connected with lead screw 32 in the chlorine collecting box 31, sliding connection has slider 33 relatively on the lead screw 32, and slider 33 and chlorine collecting box 31 lateral wall sealed slip, it is equipped with second bevel gear 30 that can mesh with first bevel gear 29 to stretch out chlorine collecting box 31 part on the

lead screw

32, 9 bottom fixed mounting of agitator frame have spiral propelling movement frame 10, the punishment in advance through-hole has been seted up to 6 inboard lower parts of retort, 6 top open position fixed mounting of retort have check valve 20, and check valve 20 top fixed mounting has the shell 7 of converging, and the shell 7 of converging runs through fixed mounting in both ends about runs through fixed mounting has water pipe 3, and water pipe 3 tip and 1 upper portion lateral wall of frame run through fixed connection, water pipe 3 concatenates with outside water circulation drive device and switches on. The chlorine collecting box 31 and the reaction tank 6 are connected with an air inlet pipe 34, and the chlorine collecting box 31 and the water pipe 3 are connected with an air outlet pipe 35. And be connected with the check valve between intake pipe 34 and retort 6, and be connected with the check valve between outlet duct 35 and the chlorine collecting box 31, be equipped with the check valve between outlet duct 35 and the water pipe 3, and the direction of switching on of check valve is from retort 6 to intake pipe 34 to and from the chlorine collecting box 31 to in the outlet duct 35, from outlet duct 35 to in the water pipe 3.

A handle 21 is fixedly arranged on the front side of the sealing door 2; the inner side of the sealing door 2 is embedded with a perspective plate 22, and the position of the perspective plate 22 corresponds to the position of a liquid level pipe on the front side of the discharge tank 5.

The safety valve 4 is mounted on the side wall of the lower portion of the right side of the reaction tank 6 in a penetrating mode, the safety valve 4 is a one-way valve, the flow direction of the safety valve 4 is from the outside atmosphere to the inner space of the reaction tank 6, and the safety valve 4 is kept in a stop state from the inner space of the reaction tank 6 to the outside atmosphere.

The spiral edge of spiral

propelling movement frame

10 and 6 lower part inner walls of retort slide in close contact with, 6 inboard lower part fixed mounting of retort have with spiral propelling movement frame 10 complex stabilize the roating seat, stabilize roating seat and spiral propelling movement frame 10 bottom swivelling joint.

The motor 8, the liquid flowmeter and the electromagnet 15 are electrically connected with an external power supply and external control equipment through a wiring harness, and the motor 8 adopts a speed-reducing servo motor.

Still be equipped with on the retort 5 lateral wall and supply the gliding vertical logical groove 28 of pivot, be equipped with expansion plate 36 on leading to the groove 28, the inside reset spring that is equipped with of expansion plate 36 shelters from through groove 28 through expansion plate 36, guarantees that the chlorine that produces can not follow logical groove 28 and flow to the outside. For example, when the rotating shaft 19 slides downwards along with the motor 8, the upper expansion plate 36 extends and stretches the internal spring thereof, and the lower expansion plate 36 shortens and compresses the internal spring thereof, thereby ensuring that the upper side and the lower side of the stirring shaft 19 are both attached by the expansion plates 36, and ensuring that chlorine gas can only be discharged from the outlet of the reaction tank 6.

The working principle of the invention is as follows:

the invention relates to an automatic chlorine adding device for water treatment, in the water treatment process, hydrochloric acid solution and sodium chlorate solution with the same concentration are respectively stored in a discharge tank 5, one ends with the same magnetism of permanent magnets 16 are oppositely arranged, so that the two permanent magnets 16 can not attract each other, when hydrochloric acid needs to be added, an electromagnet 15 is positively electrified, the left end polarity of the electromagnet 15 is attracted with the permanent magnets 16, a slide head 17 at the left end is moved rightwards, a slide head 17 at the right end is squeezed rightwards, the conduction of the left discharge tank 5 and a four-way joint 11 is realized, a spiral pushing frame 10 is driven by a motor 8 to rotate, hydrochloric acid is input into a reaction tank 6, the direction of current in the electromagnet 15 is switched similarly, the polarity of the right end of the electromagnet 15 is attracted with the permanent magnets 16, the application of the sodium chlorate solution is carried out, and the flow rate detection and feedback are carried out in the, the accuracy of adding raw materials is ensured, in the reaction, the motor 8 drives the driving wheel 23 to rotate, so that the driving wheel 23 drives the driven wheel 25 to rotate and further drives the stirring frame 9 to stir, the mixing speed is improved, the raw materials at the position of the spiral pushing frame 10 are continuously lifted, the waste is avoided, the phenomenon that the raw materials react at the conveying position is avoided, the raw materials are safer, the full utilization of the raw materials is ensured, in order to avoid the phenomenon that the vacuum is generated below the reaction tank 6 due to the continuous operation of the spiral pushing frame 10, the continuous air inlet is realized by penetrating and assembling the safety valve 4 through the side wall at the lower part of the right side of the reaction tank 6, and a part of generated chlorine enters the confluence shell 7 through the one-way valve 20, the water continuously flows through the confluence shell 7 through the water passing pipe 3, the air entering the confluence shell 7 is,

after the reaction of the reaction tank 6 is finished, vertically sliding the motor 8 to enable the first bevel gear 29 to be meshed with the second bevel gear 30, and enabling the motor 8 to rotate positively to drive the screw 32 to rotate and drive the sliding block 33 to move upwards, so that the chlorine collecting box 31 absorbs chlorine into the reaction tank 6; when the motor 8 rotates reversely, the screw rod 32 is driven to rotate, and the slide block 33 is driven to move downwards, so that chlorine in the chlorine collecting box 31 is extruded into the air outlet pipe 35 and finally enters the water passing pipe 3, and the automatic sewage chlorination operation is completed. That is, the operation of absorbing chlorine and transporting chlorine to the water pipe 3 by the chlorine collecting box 31 is completed by the forward rotation and the reverse rotation of the motor 8, and when the amount of chlorine generated by the reaction is large, the forward rotation and the reverse rotation of the motor 8 can be performed for many times. The chlorine feeding equipment is compact in structure, general in driving equipment and accurate in chlorine feeding amount control, reaction of raw materials in the adding process can be avoided, the raw materials are not wasted, the protection of the raw materials is perfect, the number of electric elements is small, and the control of later maintenance and manufacturing cost is ideal.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water treatment is with throwing chlorine device automatically, mainly includes frame (1), play feed tank (5), retort (6), collection flow shell (7) and sleeve (12), its characterized in that, frame (1) front side is rotated and is installed sealing door (2), frame (1) inboard fixed mounting has two play feed tank (5), fixed conduction installs sleeve (12) between the opening on play feed tank (5) bottom lateral wall, sleeve (12) inboard middle part fixed mounting has electro-magnet (15), both ends fixed mounting has spring (14) about electro-magnet (15), sliding head (17) inboard edge slidable mounting of sleeve (12) has slider (17) that the symmetry set up, and punishment in advance hole (18) have been seted up to slider (17) one end near play feed tank (5), slider (17) outer wall and sleeve (12) inner wall in close sliding contact, slider (17) are close to electro-magnet (15) one end fixed mounting has permanent magnet (16), spring (15) tip fixed connection permanent magnet (16), sleeve (12) top edge is fixed to run through and installs hose (13), and fixed mounting has four-way head (11) between hose (13) top, and four-way head (11) front end fixed mounting has the liquid flow ware, frame (1) rear side inner wall fixed mounting has retort (6), and retort (6) bottom opening and four-way head (11) top opening fixed assembly switch on, retort (6) inboard upper portion fixed mounting has pedestal (24), and pedestal (24) middle part rotates and installs stirring frame (9), and stirring frame (9) top upwards extends installs from driving wheel (25), retort (6) left side upper portion outer wall vertical slip has motor (8), and motor (8) output shaft has pivot (19) that runs through retort (6) lateral wall through shaft coupling fixedly connected with, a driving wheel (23) meshed with the driven wheel (25) is arranged on the rotating shaft (19), a first bevel gear (29) is further arranged on the rotating shaft (19), a chlorine collecting box (31) is further fixedly connected to the inner side of the outer frame (1), a lead screw (32) is fixedly and rotatably connected in the chlorine collecting box (31), a sliding block (36) is relatively and slidably connected to the lead screw (32), a second bevel gear (30) capable of being meshed with the first bevel gear (29) is arranged on the part, extending out of the chlorine collecting box (31), of the lead screw (32), a spiral pushing frame (10) is fixedly installed at the bottom end of the stirring frame (9), a material passing through hole is formed in the lower part of the inner side of the reaction tank (6), a one-way valve (20) is fixedly installed at the opening position of the top end of the reaction tank (6), a converging shell (7) is fixedly installed at the top end of, the chlorine collecting box (31) and the reaction tank (6) are connected with an air inlet pipe (34), and the chlorine collecting box (31) and the water passing pipe (3) are connected with an air outlet pipe (35).

2. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein the end of the water pipe (3) is fixedly connected with the side wall of the upper part of the outer frame (1) in a penetrating way, and the water pipe (3) is communicated with external water circulation driving equipment in series through a standard pipe joint matched pipeline.

3. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein a screw cap (27) is arranged at the top end of the discharging tank (5), and a transparent liquid level pipe is fixedly installed on the front side wall of the discharging tank (5) in a penetrating manner.

4. The automatic chlorine feeding device for water treatment as claimed in claim 1, wherein a handle (21) is fixedly mounted at the front side of the sealing door (2), and an anti-slip rubber sleeve is sleeved at the middle part of the outer side of the handle (21).

5. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein a perspective plate (22) is fixedly embedded inside the sealing door (2), and the position of the perspective plate (22) corresponds to the position of a liquid level pipe at the front side of the discharging tank (5).

6. The automatic chlorine adding device for water treatment according to claim 1, wherein a safety valve (4) is installed through the lower side wall of the right side of the reaction tank (6), the safety valve (4) is a one-way valve, the flow direction of the safety valve (4) is from the external atmosphere to the internal space of the reaction tank (6), and the safety valve (4) is kept in a cut-off state from the internal space of the reaction tank (6) to the external atmosphere.

7. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein the spiral edge of the spiral pushing frame (10) is in close sliding contact with the inner wall of the lower part of the reaction tank (6), a stable rotating seat matched with the spiral pushing frame (10) is fixedly installed at the lower part of the inner side of the reaction tank (6), and the stable rotating seat is rotatably connected with the bottom end of the spiral pushing frame (10).

8. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein the motor (8), the liquid flow meter and the electromagnet (15) are electrically connected with an external power supply and external control equipment through a wiring harness, and the motor (8) adopts a speed-reducing servo motor.

9. The automatic chlorine adding device for water treatment as claimed in claim 1, wherein a vertical through groove (28) for sliding the rotating shaft (19) is further formed in the side wall of the reaction tank (6), a retractable plate (36) is arranged on the through groove (28), a return spring is arranged inside the retractable plate (36), and the through groove (28) is shielded by the retractable plate (36).