A water treatment scale inhibitor dispersant mixing device and mixing method thereof

Abstract

The invention relates to the technical field of mixing equipment, and discloses a water treatment scale inhibitor dispersant mixing equipment and a mixing method thereof. The mixing equipment comprises a mixing body, wherein the mixing body is composed of a mixing component and a filtering component arranged on the mixing component. The mixing component comprises a grinding tank, a driving component arranged on the grinding tank, the driving component comprises a stirring rod, a stirring paddle arranged on the stirring rod, and a telescopic component arranged on the stirring rod. The stirring rod is driven by the driving component to rotate around a main shaft as an axis. A grinding groove is arranged at the bottom of the grinding tank, and the stirring rod is used to grind the agglomerated scale inhibitor dispersant settled in the grinding groove, so as to avoid the presence of agglomerated scale inhibitor dispersant in the liquid scale inhibitor dispersant after mixing and dilution, and to avoid the suspended matter in the water body being deposited on the agglomerate surface after the agglomerated scale inhibitor dispersant settles on the pipeline, resulting in the generation of scale inside the pipeline, thereby improving the dispersion performance of the scale inhibitor dispersant and improving the patency of the water body flowing in the pipeline.

Description

Technical Field

[0001] The invention relates to the technical field of dispersant compounding equipment, in particular to water treatment scale inhibition dispersant compounding equipment and a mixing method thereof. Background Art

[0002] Scale inhibitors and dispersants are widely used in various water treatment systems, including boilers, refrigeration systems, pipelines, reverse osmosis, nanofiltration, ultrafiltration and other membrane separation systems. In these systems, scale inhibitors and dispersants can effectively prevent the scaling deposition of hardness salts, maintain the normal permeability of the equipment, and improve the operating efficiency and service life of the system.

[0003] Since the water in desert areas has the characteristics of high salt content and rich mineral content, scaling is easy to occur in the water pipes in desert areas, which in turn reduces the flow area in the water pipes and causes the water flow in the water pipes to decrease. Therefore, it is necessary to use scale inhibitors and dispersants to prevent the formation of scale on the inner wall of the water pipes.

[0004] In order to facilitate transportation and save transportation costs, scale inhibitors and dispersants are generally in powder form. However, scale inhibitors and dispersants need to be mixed and diluted with an appropriate proportion of water before they can be used. When powdered scale inhibitors and water are mixed, scale inhibitors and dispersants will clump in the mixed liquid. Existing scale inhibitor mixing equipment adds scale inhibitors to water by manual addition. The manual addition method is difficult to control the addition speed and amount of the scale inhibitor. When the scale inhibitor is accelerated too fast or the addition amount is too large, the scale inhibitor will not be evenly dispersed in the water, thereby forming lumps. When the mixed liquid is passed into the pipeline for use, these lumps will settle on the inner wall of the pipeline. At the same time, when water flows through the lumps, suspended matter, minerals, etc. in the water will be deposited on the surface of the lumps, thereby aggravating the formation of scale in the pipeline, resulting in a reduction in the dispersion performance of the scale inhibitor and dispersant, affecting the smoothness of the water flow in the pipeline. Summary of the invention

[0005] The object of the present invention is to provide a water treatment scale inhibitor dispersant mixing device and a mixing method thereof to solve the problems mentioned in the above process.

[0006] To achieve the above object, the present invention provides the following technical solution: a water treatment scale inhibitor dispersant mixing device, comprising a mixing body, wherein the mixing body is composed of a mixing component and a filtering component arranged on the mixing component;

[0007] The mixing component includes a grinding tank, a driving assembly disposed on the grinding tank, the driving assembly includes a stirring rod, a stirring paddle disposed on the stirring rod, and a telescopic component disposed on the stirring rod, the stirring paddle is used to stir the solution in the grinding tank, and the telescopic component drives the stirring paddle to move linearly back and forth along the stirring rod;

[0008] A protrusion is arranged in the middle area of ​​the lower end of the grinding jar, and the protrusion and the inner side wall of the grinding jar form a grinding groove. The discharge holes at the lower end of the grinding groove are arranged in an array. The driving assembly drives the stirring rod to move along the grinding groove, so that the stirring rod grinds the scale inhibitor and dispersant that has settled and agglomerated in the grinding groove.

[0009] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment of the present invention, the driving component also includes a mounting plate, a mounting seat 1 arranged on the mounting plate, a main shaft arranged on the mounting seat 1, and an inclined seat arranged on the main shaft.

[0010] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment described in the present invention, the array is arranged on the mounting seat 2 on the mounting plate, the universal block is arranged in the mounting seat 2, the swing tooth is arranged between the two universal blocks, and the stirring rod passes through the two universal blocks and the swing tooth.

[0011] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment of the present invention, it comprises: a support arranged on the second mounting seat, a rotating shaft arranged on the support, and a gear arranged on the rotating shaft.

[0012] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment of the present invention, the telescopic component includes a moving ring, an extension rod arranged on the moving ring, a guide wheel arranged on the extension rod, and a telescopic block arranged in the grinding tank.

[0013] As a preferred solution of the water treatment scale inhibitor and dispersant compounding equipment of the present invention, the filtering component includes a liquid outlet tank, a filtering tank arranged in the liquid outlet tank, and a centrifugal paddle arranged in the filtering tank.

[0014] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment described in the present invention, it comprises: a limit rod arranged on the centrifugal impeller, a guide plate arranged on the limit rod, a guide cylinder arranged in the filter tank, an air cylinder arranged in the guide cylinder, and an opening and closing plate arranged in the air cylinder.

[0015] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment described in the present invention, wherein: a movable plate is symmetrically arranged in the opening and closing plate, a card slot is arranged on the movable plate, a contact column is symmetrically arranged on the opening and closing plate, a push rod is arranged in the contact column, a trigger rod is arranged in the contact column, and a card block is arranged on the contact column.

[0016] As a preferred solution of the water treatment scale inhibitor and dispersant mixing equipment of the present invention, the filtering component also includes an air hood, a trigger cylinder arranged in the air hood, a trigger plate symmetrically arranged in the trigger cylinder, and a lifting plate arranged in the trigger cylinder.

[0017] To achieve the above object, the present invention provides the following technical solution: A mixing method for water treatment scale inhibitor dispersant compatibility equipment:

[0018] First, start the water pump and the motor, so that the water pump can transport an appropriate proportion of water from the water tank to the filter tank through the water inlet pipe. At the same time, the motor will drive the rotating shaft to rotate through the synchronous wheel 1 and the synchronous wheel 2, and then the water entering the filter tank will leak into the liquid outlet tank through the filter hole;

[0019] The rotating shaft drives the centrifugal paddle to rotate, so that the centrifugal paddle stirs the water in the filter tank that has not seeped out of the filter holes. At this time, the water generates centrifugal force under the stirring of the centrifugal paddle, thereby accelerating the seepage of the water in the filter tank. At the same time, the filter holes separate the sediment in the water from the water.

[0020] At the same time, the rotating shaft will drive the guide plate to rotate, so that the guide block slides along the guide groove. At this time, the through groove 1 is misaligned with the through groove 2, and then the opening and closing plate compresses the gas in the air cavity into the pressure cavity through the one-way valve. When the opening and closing plate moves to the point where the contact column contacts the bottom of the gas cylinder, the contact column drives the card block to move to engage with the card groove. At the same time, during the movement of the contact column, the card block will push the moving plate, forcing the moving plate to slide along the moving groove, so that the through hole 1 coincides with the through hole 2.

[0021] When the cam is in the air, the air in the air chamber passes through the first and second holes, and the guide plate is moved to the limit position, and the push plate at the opening of the air chamber will push the trigger rod, causing the trigger rod to move toward the inside of the pressure groove. At this time, the air pressure inside the pressure groove increases, and the push rod is extended and pushed to the top plate. At this time, the block rotates around the hinge with the contact column under the push of the push rod, and then the roller is separated from the slot. Under the action of the torsion spring, the block will be reset, and then the top plate will push the push rod and the trigger rod to reset. At this time, the contact column is reset under the action of the third spring, and the moving plate is reset under the action of the third spring. At this time, the first hole is misaligned with the second hole, and then the guide plate will once again drive the opening and closing plate to move toward the direction of the air cylinder, and then the gas in the air cavity is once again compressed into the pressure cavity.

[0022] As the gas pressure in the pressure chamber gradually increases, the lifting plate will gradually rise along the trigger tube. At this time, the trigger plate blocks the groove. Then, when the lifting plate rises to contact the baffle plate at one end away from the closed groove, the trigger plate will slide along the slide groove under the push of the lifting plate. At this time, the trigger plate and the closed groove are gradually separated. Then, the high-pressure gas in the pressure chamber will enter the air outlet chamber. Then, the high-pressure gas enters the water outlet chamber through the air outlet chamber and the flow groove. Then, the gas in the water outlet chamber will enter the filter tank through the filter hole. At this time, the sediment in the filter hole of the blocking column will be pushed out of the filter hole by the high-pressure gas to prevent the filter hole from being blocked by sediment.

[0023] As the high-pressure gas in the pressure chamber is discharged, the second spring will push the lifting plate to reset, and then the lifting plate will contact the baffle plate close to the closed groove and push the trigger plate to slide along the slide groove, and then the trigger plate will re-block the closed groove;

[0024] The water in the water outlet cavity enters the grinding tank through the water pipe. At this time, the valve is closed, the water accumulates in the grinding tank and continuously leaks into the mixing tank. At this time, the cover is opened and a proper proportion of powdered antiscaling dispersant is added into the grinding tank from the feed port.

[0025] The tilting seat drives the stirring rod to rotate around the main shaft as the axis. The movement of the stirring rod is limited by the rotation of the universal block in the universal groove. At the same time, the rotating shaft will drive the swing teeth to rotate through the gear, so that the stirring rod will rotate in the tilting seat. At this time, the stirring rod drives the stirring paddle to stir in the grinding tank, and the stirring paddle itself will also rotate;

[0026] The stirring rod drives the stirring paddle to stir the powdered anti-scaling dispersant and the water in the grinding tank. Since the water enters the mixing tank through the drainage hole, the anti-scaling dispersant that agglomerates with water gradually settles along the flow direction of the mixed solution. Then, the stirring rod grinds the agglomerated and settled anti-scaling dispersant under the action of the protrusions and the grinding grooves, so that the agglomerated anti-scaling dispersant is ground until it is fully mixed with the water.

[0027] When the stirring rod rotates around the axis of the main shaft, the guide wheel will slide along the spiral groove, and then the moving ring will drive the stirring paddle to slide linearly along the key groove. Then the mixed solution of water and scale inhibitor in the grinding tank will enter the mixing tank through the outlet hole, and then the valve can be opened to discharge the mixed solution quantitatively from the liquid outlet tank.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. The driving assembly drives the stirring rod to rotate around the main shaft, and a grinding groove is set at the bottom of the grinding tank. The stirring rod is used to grind the agglomerated anti-scaling dispersant that has settled in the grinding groove, so as to avoid the presence of agglomerated anti-scaling dispersant in the mixed and diluted liquid anti-scaling dispersant, and further avoid the agglomerated anti-scaling dispersant settling on the pipeline, and the suspended matter and minerals in the water body are deposited on the agglomerate surface, resulting in the formation of scale inside the pipeline, thereby improving the dispersibility of the anti-scaling dispersant and improving the patency of the water body in the pipeline;

[0030] 2. Through the meshing of gears and swing teeth, when the stirring rod drives the stirring paddle to rotate around the main axis in the grinding tank, the stirring rod will drive the stirring paddle to rotate, thereby improving the grinding effect of the stirring rod on the agglomerated anti-scaling dispersant, and at the same time improving the stirring effect and stirring efficiency of the stirring paddle, so that the anti-scaling dispersant is mixed and diluted more evenly in the water body, thereby improving the cleaning effect of the mixed liquid anti-scaling dispersant on the scale inside the pipeline;

[0031] 3. The guide wheel slides along the spiral groove, causing the stirring rod to rotate around the main shaft, and the moving wheel will drive the stirring paddle to move back and forth along the key groove, so that the stirring paddle stirs the liquid at different liquid levels in the grinding tank, further promoting the uniformity of mixing the scale inhibitor and dispersant in the water body;

[0032] 4. Filter the water to be introduced into the grinding tank through the filter tank to remove the silt and particulate impurities in the water and soil, and prevent the impurities from mixing into the scale inhibitor dispersant solution, which will affect the cleaning effect of the scale inhibitor dispersant on the scale in the pipeline;

[0033] 5. The opening and closing plate is pushed by the guide plate, causing the air pressure in the pressure chamber to increase. Then, under the action of high pressure, the lifting plate drives the trigger plate to move, so that the high-pressure gas enters the water outlet chamber through the air outlet chamber, so that the mud and sand blocking the filter hole are blown out under the action of high-pressure gas, thereby avoiding mud and sand blocking the filter hole, thereby improving the filtering efficiency of the filter tank for mud and sand in the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0035] Figure 2 It is a schematic diagram of the structure inside the grinding tank of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0036] Figure 3 It is a schematic diagram of the structure of the driving assembly of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0037] Figure 4 It is a schematic diagram of the structure of a part of the telescopic components of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0038] Figure 5 It is a structural schematic diagram of the stirring paddle and the moving ring of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0039] Figure 6 It is a structural schematic diagram of a half-section view of the telescopic block of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0040] Figure 7 It is a schematic structural diagram of a half-section view of a filter component of a water treatment scale inhibitor and dispersant compounding equipment according to the present invention.

[0041] Figure 8 It is a structural schematic diagram of the connection between the guide plate and the limit rod of the water treatment scale inhibitor dispersant mixing equipment of the present invention.

[0042] Fig. 9 It is a structural schematic diagram of the air cylinder and the opening and closing plate of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0043] Fig.10 It is a partial structural schematic diagram of a half-section of the opening and closing plate of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0044] Fig.11 It is a structural schematic diagram of a half-section view of a trigger cylinder of the water treatment scale inhibitor and dispersant mixing equipment of the present invention.

[0045] In the figure:

[0046] 1. Mixing component; 11. Grinding jar; 111. Bump; 112. Grinding groove; 12. Driving assembly; 121. Stirring rod; 122. Stirring paddle; 123. Mounting plate; 124. Mounting seat 1; 125. Spindle; 126. Tilt seat; 127. Mounting seat 2; 1271. Support; 1272. Rotating shaft; 1273. Gear; 128. Universal block; 129. Swinging gear;

[0047] 2. Filter component; 21. Liquid outlet tank; 22. Filter tank; 23. Centrifugal paddle; 24. Limit rod; 241. Guide plate; 25. Guide cylinder; 26. Air cylinder; 27. Opening and closing plate; 271. Moving plate; 272. Card slot; 273. Contact column; 274. Push rod; 275. Trigger rod; 276. Card block; 28. Air cover; 29. ​​Trigger cylinder; 291. Trigger plate; 292. Lifting plate;

[0048] 3. Telescopic component; 31. Moving ring; 32. Extension rod; 33. Guide wheel; 34. Telescopic block. DETAILED DESCRIPTION

[0049] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is by no means limited to any specific configuration and algorithm proposed below, but covers any modification, replacement and improvement of elements, parts and algorithms without departing from the spirit of the present invention. In the accompanying drawings and the following description, known structures and technologies are not shown to avoid unnecessary ambiguity to the present invention. Example 1

[0050] Reference Figure 1-3 , which is the first embodiment of the present invention, provides a water treatment scale inhibitor dispersant mixing device, the water treatment scale inhibitor dispersant mixing device comprises a mixing body, the mixing body comprises a mixing component 1 and a filtering component 2 arranged on the mixing component 1;

[0051] The mixing component 1 includes a grinding tank 11, a driving component 12 disposed on the grinding tank 11, the driving component 12 includes a stirring rod 121, a stirring paddle 122 disposed on the stirring rod 121, and a telescopic component 3 disposed on the stirring rod 121, the stirring paddle 122 is used to stir the solution in the grinding tank 11, the telescopic component 3 drives the stirring paddle 122 to move linearly back and forth along the stirring rod 121, one end of the stirring rod 121 passes through the grinding tank 11, and the stirring paddle 122 is disposed inside the grinding tank 11;

[0052] A protrusion 111 is provided in the middle area of ​​the lower end of the grinding jar 11, and the protrusion 111 and the inner side wall of the grinding jar 11 form a grinding groove 112. An array of discharge holes is provided at the lower end of the grinding groove 112. A feed port is provided at the upper end of the grinding jar 11, and a cover plate is hingedly provided at the feed port. By opening the cover plate, the powdered anti-scaling dispersant can be put into the grinding jar 11 from the feed port. The side wall of the stirring rod 121 is in contact with the side wall of the protrusion 111, so that the stirring rod 121 moves along the grinding groove 112. Under the action of the stirring rod 121 and the side wall of the protrusion 111, the anti-scaling dispersant that has settled on the side wall of the protrusion 111 will be ground so that it can be fully mixed with the water body. A mixing tank is fixedly installed at the lower end of the grinding tank 11, and a vertical frame is installed on the outside of the mixing tank. A liquid outlet pipe is connected to the bottom of the mixing tank, and a valve is provided on the liquid outlet pipe. The driving component 12 drives the stirring rod 121 to move along the grinding groove 112, so that the stirring rod 121 grinds the anti-scaling dispersant that has settled in the grinding groove 112 and is agglomerated.

[0053] The driving assembly 12 also includes a mounting plate 123, a mounting seat 124 arranged on the mounting plate 123, a main shaft 125 arranged on the mounting seat 124, and an inclined seat 126 arranged on the main shaft 125. The mounting seat 124 is arranged at the upper end of the side wall of the mounting plate 123, the main shaft 125 is rotatably mounted on the mounting seat 124, a motor is fixedly mounted on the mounting seat 124, the motor output shaft is coaxially connected to the main shaft 125, the inclined seat 126 is inclined relative to the main shaft 125, and the stirring shaft is rotatably arranged on the inclined seat 126.

[0054] The array is arranged on a mounting seat 127 on a mounting plate 123, a universal block 128 is arranged in the mounting seat 127, a swing tooth 129 is arranged between the two universal blocks 128, a stirring rod 121 passes through the two universal blocks 128 and the swing tooth 129, a universal slot is provided in the mounting seat 127, the universal block 128 is rotatably arranged in the universal slot, a clearance slot is provided on the mounting seat 127, the clearance slot passes through the universal slot, the universal block 128, the swing tooth 129 are fixedly connected to the stirring rod 121, and the stirring rod 121 is coaxial with the universal block 128 and the swing tooth 129.

[0055] A support 1271 is arranged on the second mounting seat 127, a rotating shaft 1272 is arranged on the support 1271, and a gear 1273 is arranged on the rotating shaft 1272. The rotating shaft 1272 is rotatably mounted on the second mounting seat 127. The gear 1273 is located between the two second mounting seats 127. The gear 1273 is engaged with the swing tooth 129. The gear 1273 is fixedly connected to the rotating shaft 1272. A synchronous wheel 1 is fixedly mounted on the end of the rotating shaft 1272 away from the second mounting seat 127. A synchronous wheel 2 is fixedly mounted on the main shaft 125. The synchronous wheel 1 and the synchronous wheel 2 are connected by a belt.

[0056] During use, the cover is opened at this time, and a suitable proportion of powdered anti-scaling dispersant is put into the grinding tank 11 through the feed port;

[0057] The main shaft 125 is driven to rotate by the motor, so that the tilting seat 126 drives the stirring rod 121 to rotate around the main shaft 125 as the axis, and then the stirring rod 121 will drive the universal block 128 to move in the universal groove. The movement of the stirring rod 121 is limited by the rotation of the universal block 128 in the universal groove. At the same time, the rotating shaft 1272 will drive the swing tooth 129 to rotate through the gear 1273, so that the stirring rod 121 rotates in the tilting seat 126. At this time, the stirring rod 121 drives the stirring paddle 122 to stir in the grinding tank 11, and the stirring paddle 122 itself will also rotate, thereby improving the stirring efficiency of the stirring paddle 122, and at the same time improving the grinding effect of the stirring rod 121 on the agglomerated anti-scaling dispersant;

[0058] The stirring rod 121 drives the stirring paddle 122 to stir the powdered anti-scaling dispersant and water in the grinding tank 11. Since the water enters the mixing tank through the drainage hole, the anti-scaling dispersant that agglomerates when encountering water gradually settles along the flow direction of the mixed solution. Then, the stirring rod 121 will grind the agglomerated and settled anti-scaling dispersant under the action of the protrusion 111 and the grinding groove 112, so that the agglomerated anti-scaling dispersant is ground until it is fully mixed with the water. Then, the mixed solution of the water and the anti-scaling dispersant in the grinding tank 11 will enter the mixing tank through the water outlet. Then, the valve can be opened to discharge the mixed solution quantitatively from the liquid outlet tank 21. Example 2

[0059] Reference Figure 1-6 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that:

[0060] The telescopic component 3 includes a moving ring 31, an extension rod 32 arranged on the moving ring 31, a guide wheel 33 arranged on the extension rod 32, and a telescopic block 34 arranged in the grinding jar 11. A key groove is provided in the stirring rod 121, and the stirring paddle 122 is slidably provided in the key groove. A center rod is symmetrically provided on the moving ring 31, and the center rod is rotatably connected to the stirring paddle 122. The moving ring 31 is rotatably connected to the stirring rod 121, and the moving ring 31 can slide on the stirring rod 121. The telescopic block 34 is fixedly installed on the top of the grinding jar 11, and a truncated cone groove is provided in the telescopic block 34. The stirring rod 121 is located in the truncated cone groove. A spiral groove is provided on the wall of the truncated cone groove, and the guide wheel 33 is slidably provided in the spiral groove.

[0061] During use, when the stirring rod 121 rotates around the axis of the main shaft 125, the stirring rod 121 will drive the guide wheel 33 to slide along the spiral groove. At this time, the movable ring 31 will move along the key groove in the direction gradually away from the mixing tank. At this time, the stirring paddle 122 will stir the upper layer of liquid in the filter tank 22. When the roller rolls to the limit position of the spiral groove, the movable ring 31 will be reset under the action of the gravity of the stirring paddle 122. At this time, the stirring paddle 122 will stir the liquid in the lower layer of the grinding tank 11. The stirring paddle 122 is driven by the movable ring 31 to slide reciprocatingly linearly along the key groove, thereby improving the stirring effect of the stirring paddle 122 on the solution in the grinding tank 11.

[0062] The remaining structures are the same as those of Example 1. Example 3

[0063] Reference Figure 1-11 , which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that:

[0064] The filter component 2 includes a liquid outlet tank 21, a filter tank 22 arranged in the liquid outlet tank 21, and a centrifugal paddle 23 arranged in the filter tank 22. The upper end of the filter tank 22 is connected to a water inlet pipeline, which runs through the liquid outlet tank 21 and is connected to the inside of the filter tank 22. The end of the water inlet pipeline away from the filter tank 22 is connected to a water tank. The middle area of ​​the water inlet pipeline is connected to a water pump, and the water in the water tank is transported to the filter tank 22 through the water inlet pipeline by the water pump. A mounting frame is fixedly installed on the grinding tank 11, and the liquid outlet tank 21 is fixedly installed on the mounting frame. The inner bottom of the tank 21 is fixedly connected to the outer bottom of the filter tank 22, and a water outlet cavity is present between the inner side wall of the liquid outlet tank 21 and the outer side wall of the filter tank 22. The centrifugal paddle 23 is composed of a centrifugal shaft and centrifugal blades arranged in an array on the centrifugal shaft. The centrifugal shaft passes through the liquid outlet tank 21 and the filter tank 22. The centrifugal shaft is coaxially connected to the rotating shaft 1272. Filter holes are arranged in an array on the side wall of the filter tank 22. A water pipe is connected to the bottom of the liquid outlet tank 21, and the water pipe is connected to the water outlet cavity. The end of the water pipe away from the liquid outlet tank 21 is connected to the grinding tank 11 and is internally connected.

[0065] A limit rod 24 is arranged on the centrifugal paddle 23, a guide plate 241 is arranged on the limit rod 24, a guide cylinder 25 is arranged in the filter tank 22, an air cylinder 26 is arranged in the guide cylinder 25, and an opening and closing plate 27 is arranged in the air cylinder 26. A cover is arranged at the opening of the upper end of the liquid outlet tank 21, and the open end of the filter tank 22 is fixedly connected to the cover. A limit groove is provided at one end of the centrifugal shaft away from the rotating shaft 1272, and the limit rod 24 is slidably arranged in the limit groove. The guide plate 241 is arranged at one end of the limit rod 24 away from the centrifugal shaft, and the side wall of the guide plate 241 is symmetrically provided with guide blocks. The guide cylinder 25 is fixedly connected to the cover, and a guide groove is provided on the side wall of the guide cylinder 25. The guide block is slidably arranged in the guide groove. The guide groove consists of an ascending groove and a descending groove. A spring 1 is arranged in the guide cylinder 25, and one end of the spring 1 is connected to the guide plate 241. The end of the spring 1 away from the guide plate 241 is connected to the cover. A connecting rod is fixedly installed in the middle area of ​​a side of the guide plate 241 away from the limit rod 24. The connecting rod is rotatably connected to the opening and closing plate 27. The opening and closing plate 27 is slidably arranged in the air cylinder 26. The opening and closing plate 27 and the air cylinder 26 form an air cavity, and the air cylinder 26 is fixedly connected to the cover.

[0066] The opening and closing plate 27 is symmetrically provided with a moving plate 271, a card slot 272 provided on the moving plate 271, a contact column 273 symmetrically provided on the opening and closing plate 27, a top rod 274 provided in the contact column 273, a trigger rod 275 provided in the contact column 273, and a card block 276 provided on the contact column 273. The opening and closing plate 27 is symmetrically provided with a moving groove, a through groove 1 is provided in the moving groove, and an elastic groove is symmetrically provided in the moving groove. The moving plate 271 is slidably provided in the moving groove, and a spring is provided in the elastic groove. One end of the spring is connected to the bottom of the elastic groove, and the other end of the spring is connected to the moving plate 271. A through groove 2 is provided on the moving plate 271. The opening and closing plate A mounting groove is symmetrically provided on 27, and the contact column 273 is slidably installed in the mounting groove. A spring three is sleeved on the outside of the contact column 273, one end of the spring three is connected to the contact column 273, and the other end of the spring three is connected to the opening and closing plate 27. A pressure groove is provided in the contact column 273, and the pressure groove runs through the contact column 273. The trigger rod 275 is slidably installed with one end of the pressure groove, and the top rod 274 is slidably set in the pressure groove at the end away from the trigger rod 275. The block 276 is hinged to the contact column 273, and a torsion spring is set at the hinge between the block 276 and the contact column 273. A roller is rotatably installed at one end of the block 276, and a top plate is set at the end of the block 276 away from the roller.

[0067] The filter component 2 also includes an air hood 28, a trigger cylinder 29 arranged in the air hood 28, a trigger plate 291 symmetrically arranged in the trigger cylinder 29, and a lifting plate 292 arranged in the trigger cylinder 29. The air hood 28 is fixedly installed on the upper surface of the cover, the open end of the air hood 28 is fixedly connected to the cover, and an array of exhaust holes is arranged at one end of the air hood 28 away from the opening. The two ends of the trigger cylinder 29 are respectively fixedly connected to the air hood 28 and the cover, and an air outlet cavity is present between the air hood 28 and the trigger cylinder 29. The trigger plate 291 is slidably installed in the trigger cylinder 29, and the trigger plate 291, the trigger cylinder 29, and the cover form a pressure chamber. The trigger plate 291 is connected to There is spring two, spring two is connected to the bottom of the air cover 28, a one-way valve is arranged at the bottom of the air cylinder 26, the one-way valve runs through the cover, and the air cavity is communicated with the inside of the pressure cavity, the inner wall of the trigger cylinder 29 is symmetrically provided with slide grooves, the inner wall of the trigger cylinder 29 is provided with two telescopic grooves, the telescopic grooves are communicated with the slide grooves, the outer side wall of the trigger cylinder 29 is provided with a closed groove, the closed groove is communicated with the slide groove, the trigger plate 291 is slidably arranged in the slide groove, and two baffles are fixedly installed on the trigger plate 291, the baffles are slidably arranged in the telescopic grooves, and the lifting plate 292 is located between the two baffles, and the cover is provided with flow grooves in an array, so that the air outlet cavity is communicated with the inside of the water outlet cavity.

[0068] During use, the water pump and the motor are started, so that the water pump transports an appropriate proportion of water from the water tank through the water inlet pipe to the filter tank 22, and at the same time, the motor drives the rotating shaft 1272 to rotate through the synchronous wheel 1 and the synchronous wheel 2, and then the water entering the filter tank 22 will leak into the liquid outlet tank 21 through the filter hole;

[0069] Since the rotating shaft 1272 drives the centrifugal paddle 23 to rotate, the centrifugal paddle 23 stirs the water in the filter tank 22 that has not seeped out of the filter holes. At this time, the water generates centrifugal force under the stirring of the centrifugal paddle 23, thereby accelerating the seepage of the water in the filter tank 22. At the same time, the filter holes separate the sediment in the water from the water.

[0070] At the same time, the rotating shaft 1272 will drive the guide plate 241 to rotate, so that the guide block slides along the guide groove. At this time, the guide plate 241 will gradually move away from the rotating shaft 1272, the spring 1 is deformed and compressed, and then the guide plate 241 pushes the opening and closing plate 27 to move toward the direction of the gas cylinder 26. At this time, the through groove 1 and the through groove 2 are misaligned, and then the opening and closing plate 27 compresses the gas in the gas cavity into the pressure cavity through the one-way valve;

[0071] When the opening and closing plate 27 moves to the point where the contact column 273 contacts the bottom of the gas cylinder 26, the spring 3 is deformed and compressed, and the contact column 273 drives the block 276 to move to engage with the slot 272. At the same time, during the movement of the contact column 273, the block 276 pushes the moving plate 271, forcing the moving plate 271 to slide along the moving slot. At this time, the spring sheet is deformed and compressed, and then the through hole 1 overlaps with the through hole 2.

[0072] At this time, the guide block slides to the limit position of the guide groove. At this time, the spring 1 will push the guide plate 241 away from the air cylinder 26. At this time, the opening and closing plate 27 starts to move away from the air cylinder 26. The gas in the filter cavity enters the air cavity through the through hole 1 and the through hole 2. Then, when the guide plate 241 moves to the limit position, the push plate at the opening of the air cylinder 26 will push the trigger rod 275, causing the trigger rod 275 to move toward the inside of the pressure groove. At this time, the air pressure inside the pressure groove increases, and the push rod 274 expands and contracts and pushes the top plate. At this time, the block 276 is pushed up by the push rod 274. Next, it rotates around the hinge with the contact column 273 as the axis, and then the roller is separated from the card slot 272. Under the action of the torsion spring, the card block 276 will be reset, and then the top plate will push the top rod 274 and the trigger rod 275 to reset. At this time, the contact column 273 is reset under the action of the spring three, and the moving plate 271 is reset under the action of the spring three. At this time, the through hole 1 and the through hole 2 are misaligned, and then the guide plate 241 will once again drive the opening and closing plate 27 to move toward the direction of the gas cylinder 26, and then the gas in the gas cavity is once again compressed into the pressure cavity;

[0073] As the gas pressure in the pressure chamber gradually increases, the lifting plate 292 will gradually rise along the trigger tube 29, and the spring 2 will be deformed and compressed. At this time, the trigger plate 291 blocks the groove, and then the lifting plate 292 rises to contact the baffle away from one end of the closed groove. At this time, under the push of the lifting plate 292, the trigger plate 291 will slide along the slide groove. At this time, the trigger plate 291 and the closed groove are gradually separated, and then the high-pressure gas in the pressure chamber will pass through the telescopic groove, the slide groove, and the closed groove into the air outlet chamber, and then the high-pressure gas passes through the air outlet chamber and the flow groove into the water outlet chamber, causing the gas pressure in the water outlet chamber to increase, and then the gas in the water outlet chamber will pass through the filter hole into the filter tank 22, and at this time, the sediment blocking the filter hole of the column will be pushed out of the filter hole by the high-pressure gas to prevent the filter hole from being blocked by sediment;

[0074] As the high-pressure gas in the pressure chamber is discharged, the spring 2 will push the lifting plate 292 to return to its original position, and then the lifting plate 292 will contact the blocking piece close to the closed groove and push the trigger plate 291 to slide along the sliding groove, and then the trigger plate 291 will re-block the closed groove;

[0075] The water entering the water outlet cavity enters the grinding tank 11 through the water pipe. At this time, the valve is closed, and the water accumulates in the grinding tank 11 and continuously leaks into the mixing tank.

[0076] The remaining structure is the same as that of Example 2. Example 4

[0077] Reference Figure 1-11 , which is the fourth embodiment of the present invention, provides: a mixing method of a water treatment scale inhibitor dispersant mixing device,

[0078] S1, start the water pump and the motor, so that the water pump transports an appropriate proportion of water from the water tank through the water inlet pipe to the filter tank 22, and at the same time the motor drives the rotating shaft 1272 to rotate through the synchronous wheel 1 and the synchronous wheel 2, and then the water entering the filter tank 22 will leak into the liquid outlet tank 21 through the filter hole;

[0079] S2, the rotating shaft 1272 drives the centrifugal paddle 23 to rotate, so that the centrifugal paddle 23 stirs the water in the filter tank 22 that has not seeped out of the filter hole. At this time, the water generates centrifugal force under the stirring of the centrifugal paddle 23, thereby accelerating the seepage of the water in the filter tank 22. At the same time, the filter hole separates the sediment in the water from the water.

[0080] S3, at the same time, the rotating shaft 1272 will drive the guide plate 241 to rotate, so that the guide block slides along the guide groove. At this time, the through groove 1 is misaligned with the through groove 2, and then the opening and closing plate 27 compresses the gas in the air cavity into the pressure cavity through the one-way valve. When the opening and closing plate 27 moves to the point where the contact column 273 contacts the bottom of the gas cylinder 26, the contact column 273 drives the block 276 to move to engage with the slot 272. At the same time, during the movement of the contact column 273, the block 276 will push the moving plate 271, forcing the moving plate 271 to slide along the moving groove, so that the through hole 1 coincides with the through hole 2.

[0081] S4, at this time, the guide block slides to the limit position of the guide groove, at this time, the spring 1 will push the guide plate 241 away from the air cylinder 26, at this time, the opening and closing plate 27 starts to move away from the air cylinder 26, and the gas in the filter cavity enters the air cavity through the through hole 1 and the through hole 2. Then, when the guide plate 241 moves to the limit position, the push plate at the opening of the air cylinder 26 will push the trigger rod 275, causing the trigger rod 275 to move toward the inside of the pressure groove. At this time, the air pressure inside the pressure groove increases, and the push rod 274 expands and contracts and pushes the top plate. At this time, the block 276 pushes the push rod 274 The top plate 271 is pushed down and rotates around the hinge with the contact column 273 as the axis, and then the roller is separated from the card slot 272. Under the action of the torsion spring, the card block 276 will be reset, and then the top plate will push the top rod 274 and the trigger rod 275 to reset. At this time, the contact column 273 is reset under the action of the spring three, and the moving plate 271 is reset under the action of the spring three. At this time, the through hole 1 and the through hole 2 are misaligned, and then the guide plate 241 will once again drive the opening and closing plate 27 to move toward the direction of the gas cylinder 26, and then the gas in the gas cavity is once again compressed into the pressure cavity;

[0082] S5, as the gas pressure in the pressure chamber gradually increases, the lifting plate 292 will gradually rise along the trigger tube 29, at this time the trigger plate 291 blocks the groove, and then the lifting plate 292 rises to contact the baffle away from one end of the closed groove, at this time, under the push of the lifting plate 292, the trigger plate 291 will slide along the slide groove, at this time the trigger plate 291 and the closed groove are gradually separated, and then the high-pressure gas in the pressure chamber will enter the air outlet chamber, and then the high-pressure gas will enter the water outlet chamber through the air outlet chamber and the flow groove, and then the gas in the water outlet chamber will enter the filter tank 22 through the filter hole, and at this time the sediment blocking the filter hole of the column will be pushed out of the filter hole by the high-pressure gas to prevent the filter hole from being blocked by sediment;

[0083] S6, as the high-pressure gas in the pressure chamber is discharged, the spring 2 will push the lifting plate 292 to return to its original position, and then the lifting plate 292 will contact the baffle plate close to the closed groove and push the trigger plate 291 to slide along the slide groove, and then the trigger plate 291 will re-block the closed groove;

[0084] S7, the water in the water outlet cavity enters the grinding tank 11 through the water pipe. At this time, the valve is closed, the water accumulates in the grinding tank 11 and continuously leaks into the mixing tank. At this time, the cover is opened, and a suitable proportion of powdered antiscaling dispersant is added into the grinding tank 11 from the feed port;

[0085] S8, the tilting seat 126 drives the stirring rod 121 to rotate around the main shaft 125 as the axis, and the movement of the stirring rod 121 is limited by the rotation of the universal block 128 in the universal groove. At the same time, the rotating shaft 1272 will drive the swing tooth 129 to rotate through the gear 1273, so that the stirring rod 121 rotates in the tilting seat 126. At this time, the stirring rod 121 drives the stirring paddle 122 to stir in the grinding tank 11, and the stirring paddle 122 itself will also rotate;

[0086] S9, the stirring rod 121 drives the stirring paddle 122 to stir the powdered anti-scaling dispersant and the water in the grinding tank 11. Since the water enters the mixing tank through the drainage hole, the anti-scaling dispersant that agglomerates due to water gradually settles along the flow direction of the mixed solution. Then, the stirring rod 121 grinds the agglomerated and settled anti-scaling dispersant under the action of the protrusion 111 and the grinding groove 112, so that the agglomerated anti-scaling dispersant is ground until it is fully mixed with the water.

[0087] S10, when the stirring rod 121 rotates around the axis of the main shaft 125, the guide wheel 33 will slide along the spiral groove, and then the movable ring 31 will drive the stirring paddle 122 to slide linearly reciprocatingly along the key groove, and then the mixed solution of water and scale inhibitor in the grinding tank 11 will enter the mixing tank through the water outlet, and then the valve can be opened to discharge the mixed solution quantitatively from the liquid outlet tank 21.

[0088] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Based on the study of the drawings, the specification and the claims, those skilled in the art should be able to understand and implement other variations of the disclosed embodiments. In the claims, the term "comprising" does not exclude other devices or steps; the indefinite article "a" does not exclude a plurality; the terms "first" and "second" are used to indicate names rather than to indicate any specific order. Any figure marks in the claims should not be construed as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The fact that certain technical features appear in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. A water treatment scale inhibitor dispersant mixing device, comprising a mixing body, characterized in that: The compatibility body is composed of a mixing component (1) and a filtering component (2) arranged on the mixing component (1); The mixing component (1) comprises a grinding jar (11), a driving component (12) arranged on the grinding jar (11), the driving component (12) comprising a stirring rod (121), a stirring paddle (122) arranged on the stirring rod (121), and a telescopic component (3) arranged on the stirring rod (121), the stirring paddle (122) being used to stir the solution in the grinding jar (11), and the telescopic component (3) drives the stirring paddle (122) to move linearly back and forth along the stirring rod (121); A protrusion (111) is provided in the middle area of ​​the lower end of the grinding tank (11), the protrusion (111) and the inner side wall of the grinding tank (11) forming a grinding groove (112), and an array of discharge holes provided at the lower end of the grinding groove (112) drive the stirring rod (121) to move along the grinding groove (112) through the driving assembly (12), so that the stirring rod (121) grinds the scale inhibitor and dispersant that has settled and agglomerated in the grinding groove (112); The driving assembly (12) further comprises a mounting plate (123), a mounting seat (124) disposed on the mounting plate (123), a main shaft (125) disposed on the mounting seat (124), and a tilting seat (126) disposed on the main shaft (125); A second mounting seat (127) arranged in an array on the mounting plate (123), a universal block (128) arranged in the second mounting seat (127), a swing tooth (129) arranged between two universal blocks (128), and the stirring rod (121) passing through the two universal blocks (128) and the swing tooth (129); A support (1271) disposed on the second mounting seat (127), a rotating shaft (1272) disposed on the support (1271), and a gear (1273) disposed on the rotating shaft (1272); The telescopic component (3) comprises a moving ring (31), an extension rod (32) arranged on the moving ring (31), a guide wheel (33) arranged on the extension rod (32), and a telescopic block (34) arranged in the grinding tank (11); The filtering component (2) comprises a liquid outlet tank (21), a filtering tank (22) disposed in the liquid outlet tank (21), and a centrifugal paddle (23) disposed in the filtering tank (22); A limit rod (24) disposed on the centrifugal impeller (23), a guide plate (241) disposed on the limit rod (24), a guide cylinder (25) disposed in the filter tank (22), an air cylinder (26) disposed in the guide cylinder (25), and an opening and closing plate (27) disposed in the air cylinder (26); The opening and closing plate (27) is symmetrically provided with a moving plate (271), a clamping groove (272) provided on the moving plate (271), a contact column (273) symmetrically provided on the opening and closing plate (27), a push rod (274) provided in the contact column (273), a trigger rod (275) provided in the contact column (273), and a clamping block (276) provided on the contact column (273); The filter component (2) further comprises an air hood (28), a trigger tube (29) disposed in the air hood (28), a trigger plate (291) symmetrically disposed in the trigger tube (29), and a lifting plate (292) disposed in the trigger tube (29).

2. A mixing method for the water treatment scale inhibitor and dispersant mixing equipment as claimed in claim 1, comprising the following mixing method: First, the water pump and the motor are started, so that the water pump transports an appropriate proportion of water from the water tank through the water inlet pipe to the filter tank (22), and at the same time, the motor drives the rotating shaft (1272) to rotate through the synchronous wheel 1 and the synchronous wheel 2, and then the water entering the filter tank (22) will leak into the liquid outlet tank (21) through the filter hole; As the rotating shaft (1272) drives the centrifugal paddle (23) to rotate, the centrifugal paddle (23) stirs the water in the filter tank (22) that has not seeped out through the filter holes. At this time, the water generates centrifugal force under the stirring of the centrifugal paddle (23), thereby accelerating the seepage of the water in the filter tank (22). At the same time, the filter holes separate the sediment in the water from the water. At the same time, the rotating shaft (1272) will drive the guide plate (241) to rotate, so that the guide block slides along the guide groove. At this time, the through groove 1 and the through groove 2 are misaligned, and then the opening and closing plate (27) compresses the gas in the air cavity into the pressure cavity through the one-way valve. When the opening and closing plate (27) moves to the point where the contact column (273) contacts the bottom of the gas cylinder (26), the contact column (273) drives the block (276) to move to engage with the block groove (272). At the same time, during the movement of the contact column (273), the block (276) pushes the movable plate (271), forcing the movable plate (271) to slide along the movable groove, so that the through hole 1 and the through hole 2 overlap. At this time, the guide block slides to the limit position of the guide groove, and the spring 1 pushes the guide plate (241) away from the gas cylinder (26). At this time, the opening and closing plate (27) starts to move away from the gas cylinder (26), and the gas in the filter cavity enters the gas cavity through the through hole 1 and the through hole 2. Then, when the guide plate (241) moves to the limit position, the push plate at the opening of the gas cylinder (26) pushes the trigger rod (275), causing the trigger rod (275) to move toward the inside of the pressure groove. At this time, the air pressure inside the pressure groove increases, and the push rod (274) expands and contracts and pushes the top plate. At this time, the block (276) is pushed by the push rod (274). The top plate (271) is pushed down and rotates around the hinge with the contact column (273) as the axis, and then the roller is separated from the card slot (272). Under the action of the torsion spring, the card block (276) will be reset, and then the top plate will push the top rod (274) and the trigger rod (275) to reset. At this time, the contact column (273) is reset under the action of the spring three, and the movable plate (271) is reset under the action of the spring three. At this time, the through hole one and the through hole two are misaligned, and then the guide plate (241) will once again drive the opening and closing plate (27) to move toward the direction of the gas cylinder (26), and then the gas in the gas cavity is once again compressed into the pressure cavity; As the gas pressure in the pressure chamber gradually increases, the lifting plate (292) will gradually rise along the trigger tube (29), at which time the trigger plate (291) blocks the groove, and then the lifting plate (292) rises to contact the blocking plate at one end away from the closed groove. At this time, under the push of the lifting plate (292), the trigger plate (291) will slide along the slide groove, and at this time the trigger plate (291) and the closed groove are gradually separated, and then the high-pressure gas in the pressure chamber will enter the air outlet chamber, and then the high-pressure gas will enter the water outlet chamber through the air outlet chamber and the flow groove, and then the gas in the water outlet chamber will enter the filter tank (22) through the filter hole, and at this time the sediment blocking the filter hole of the column will be pushed out of the filter hole by the high-pressure gas; As the high-pressure gas in the pressure chamber is discharged, the second spring will push the lifting plate (292) to reset, and then the lifting plate (292) will contact the blocking piece close to the closed groove and push the trigger plate (291) to slide along the sliding groove, and then the trigger plate (291) will re-block the closed groove; The water entering the water outlet chamber enters the grinding tank (11) through the water pipe. At this time, the valve is closed, and the water accumulates in the grinding tank (11) and continuously leaks into the mixing tank. At this time, the cover is opened, and a powdered anti-scaling dispersant in an appropriate proportion is added into the grinding tank (11) through the feed port. The tilting seat (126) drives the stirring rod (121) to rotate around the main shaft (125) as the axis, and the movement of the stirring rod (121) is limited by the rotation of the universal block (128) in the universal groove. At the same time, the rotating shaft (1272) will drive the swing tooth (129) to rotate through the gear (1273), thereby causing the stirring rod (121) to rotate in the tilting seat (126). At this time, the stirring rod (121) drives the stirring paddle (122) to stir in the grinding tank (11), and the stirring paddle (122) itself will also rotate; The stirring rod (121) drives the stirring paddle (122) to stir the powdered anti-scaling dispersant and the water in the grinding tank (11). Since the water enters the mixing tank through the drainage hole, the anti-scaling dispersant that agglomerates when it encounters water gradually settles in the flow direction of the mixed solution. Then, the stirring rod (121) grinds the agglomerated and settled anti-scaling dispersant under the action of the protrusion (111) and the grinding groove (112). When the stirring rod (121) rotates around the axis of the main shaft (125), the guide wheel (33) will slide along the spiral groove, and then the moving ring (31) will drive the stirring paddle (122) to slide linearly along the key groove. Then, the mixed solution of water and scale inhibitor in the grinding tank (11) will flow into the mixing tank through the water outlet hole. Then, the valve can be opened to discharge the mixed solution quantitatively from the liquid outlet tank (21).

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