Anti-blocking device for resin water ejector of three-tower fluid bed

Abstract

The utility model discloses an anti-blocking device for a three-tower fluid bed resin water ejector, and belongs to the technical field of water ejectors. The three-tower fluid bed resin water ejector anti-blocking device comprises a water ejector body, the water ejector body comprises a shell, a power water inlet is formed in the upper end of the shell, a resin particle inlet is formed in one side of the shell, and a mixed fluid outlet is formed in the bottom end of the shell. Anti-blocking mechanisms are arranged at the positions, located at the resin particle inlet and the mixed fluid outlet, of the outer portion of the shell, each anti-blocking mechanism comprises two spherical bases, a mounting sleeve is mounted between the two spherical bases, one faces of the two spherical bases communicate with inlet pipes, and the faces, away from the inlet pipes, of the two spherical bases communicate with discharge pipes; a first communicating pipe is connected between the two inlet pipes, a second communicating pipe is connected between the two outlet pipes, and a partition plate is installed in one end of the second communicating pipe, the practicability of the water ejector can be effectively improved, and the water ejector has high practical value.

Description

TECHNICAL FIELD

[0001] The utility model relates to water jet technical field, concretely is a three tower flow bed resin water jet anti -blocking device. BACKGROUND

[0002] Three tower flow bed is widely used in water treatment system, and its working principle is that raw water enters from the top of the exchange tower, contacts and reacts with the falling resin in the falling process, and the softened water treated by softening is discharged from the top of the tower. The regenerated resin enters from the top of the exchange tower, exchanges and gradually saturates in the falling process, and falls into the bottom of the exchange tower, and then is continuously adsorbed and transported to the regeneration cleaning tower for regeneration by using the water jet. The water jet mainly works by using the principle of fluid dynamics. It has a nozzle, a suction chamber and a diffusion pipe and other parts. When working, the power water (driving fluid) with a certain pressure passes through the nozzle and is sprayed at high speed. According to Bernoulli's principle, the high-speed water flow forms a low-pressure area in the suction chamber. This low-pressure area will suck the fluid (such as medicine, another liquid, etc.) to be sucked. Then, the power water and the sucked fluid are mixed in the mixing chamber, and then enter the diffusion pipe together. In the diffusion pipe, the flow rate of the mixed fluid is reduced, the pressure rises, and finally the mixed fluid is discharged at a certain pressure, completing the whole process of suction and mixing.

[0003] Based on the above, the present inventor found that there are the following problems: the resin particles in the fluid are too much in the process of the water jet sucking the resin particle fluid, which increases the resistance of the fluid flow and affects the conveying performance of the particles, so that the resin particles block the water jet, and the water treatment system cannot normally convey soft water. Therefore, in view of the above, the existing structure and defects are studied and improved, and a three tower flow bed resin water jet anti-blocking device is provided, so as to achieve the purpose of having more practical value. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a three tower flow bed resin water jet anti-blocking device to solve the problems in the background art.

[0005] In view of the above problems, the technical scheme provided by the utility model is:

[0006] The utility model provides a kind of three-tower fluidized bed resin water jet preventer blocking device, including water jet body, the water jet body includes shell, the upper end of the shell is equipped with power water inlet, and the side of the shell is equipped with resin particle inlet, the bottom end of the shell is equipped with mixed fluid outlet, the outside of the shell is equipped with anti-blocking mechanism at resin particle inlet and mixed fluid outlet, the anti-blocking mechanism includes two spherical seats, installation sleeve is installed between two the spherical seats, one side of two the spherical seats is communicated with inlet pipe, and one side of two the spherical seats is communicated with discharge pipe away from inlet pipe, first communication pipe is connected between two the inlet pipe, second communication pipe is connected between two the discharge pipe, the inside of one end of the second communication pipe is equipped with baffle.

[0007] Further, the outside of one end of the second communication pipe is equipped with connecting seat, the outside of the connecting seat is equipped with external thread, the inner wall of resin particle inlet and mixed fluid outlet is equipped with internal thread, the inside of resin particle inlet is equipped with the connecting seat, and the connecting seat is threadedly connected with resin particle inlet. The beneficial effects of the above further scheme are that by providing the connecting seat, the outer wall of the connecting seat is provided with external thread, and the inner wall of resin particle inlet and mixed fluid outlet is provided with internal thread, so that the connecting seat can be inserted into the inside of resin particle inlet or mixed fluid outlet and rotated, so that the external thread is engaged with the internal thread, and the two anti-blocking mechanisms are installed at the bottom end and one side of the shell respectively.

[0008] Further, the inside of the installation sleeve is rotatably connected with rotating rod, both ends of the rotating rod extend to the inside of the spherical seat through the installation sleeve, and the both ends of the rotating rod are respectively connected with first spherical communication seat and second spherical communication seat, the outer wall of the first spherical communication seat is equipped with four first flow-through holes, four the first flow-through holes are equidistantly annularly distributed, and the upper end and bottom end of the second spherical communication seat are equipped with second flow-through hole.

[0009] The beneficial effects of the above further scheme are that since the outer wall of the first spherical communication seat is provided with four first flow-through holes, the first flow-through holes located at the upper end and bottom end of the first spherical communication seat are located at the same horizontal position with the inlet pipe and discharge pipe of one of the spherical seats, the outer wall of the second spherical communication seat is provided with two second flow-through holes, and the two second flow-through holes on the second spherical communication seat are perpendicular, so that the resin particles only flow through the first spherical communication seat, and after the first spherical communication seat and the second spherical communication seat are rotated under the action of the rotating rod, the first flow-through holes located on both sides of the first spherical communication seat are located at the same horizontal position with the inlet pipe and discharge pipe of one of the spherical seats, and the two second flow-through holes are located at the same horizontal position with the inlet pipe and discharge pipe of the other one of the spherical seats, so that the resin particles can be distributed through the first spherical communication seat and the second spherical communication seat, to avoid blockage caused by excessive particle amount and flow resistance during conveying.

[0010] Further, the outer wall of the first and second spherical communication seats is in clearance fit with the inner wall of the two spherical seats.

[0011] Further, the outer part of the rotating rod is sleeved with a worm gear at the center, the worm gear is in transmission connection with a worm, and the two ends of the worm are connected with the inner wall of the mounting sleeve through bearings.

[0012] The beneficial effect of the above further scheme is that when the worm rotates, the worm gear meshing with the worm is driven to rotate, thereby realizing the rotation of the rotating rod.

[0013] Further, one end of the worm extends to the outside through the mounting sleeve and is sleeved with a knob, and the outer wall of the knob is provided with a plurality of anti-skid textures.

[0014] The beneficial effect of the above further scheme is that by setting the knob and the outer wall of the knob being provided with a plurality of anti-skid textures, the friction between the knob and the user's hand is improved, so that the user can rotate the knob to make the worm rotate.

[0015] Further, the inside of the shell is provided with a suction chamber near the resin particle inlet, and the inside of the shell is provided with a mixing chamber at the mixed fluid outlet, and the suction chamber, the mixing chamber, the power water inlet, the resin particle inlet and the mixed fluid outlet are in communication.

[0016] The beneficial effect of the above further scheme is that through the power water inlet, the power water can enter and form a high-speed jet more smoothly through gravity and pressure, and the internal suction process is promoted, through the resin particle inlet, the low pressure area generated by the high-speed jet of the power water at the top is used to suck the resin particles into the suction chamber, and the resin particles are mixed with the power water in the mixing chamber, and the mixed fluid flows out from the bottom mixed fluid outlet due to gravity and other factors.

[0017] Compared with the prior art, the three-tower fluidized bed resin water jet preventer has the advantages that: the power water inlet, the gravity and the pressure enable the power water to enter and form high-speed jet flow smoothly, the suction process inside is promoted, the resin particles are sucked into the suction chamber through the low-pressure area generated by the high-speed jet of the power water at the top end, and the resin particles are mixed with the power water in the mixing chamber; the resin particles are discharged from the bottom mixing fluid outlet due to the gravity and other factors; the four first flow-through holes are arranged on the outer wall of the first spherical communication seat, the first flow-through holes at the upper end and the bottom end of the first spherical communication seat are located at the same horizontal position as the inlet pipe and the outlet pipe of one of the spherical seats, the two second flow-through holes of the second spherical communication seat are perpendicular, so that the resin particles flow only through the first spherical communication seat; the worm gear and the worm are used in cooperation, the worm gear is driven to rotate when the worm rotates, and the rotation of the rotating rod is realized; after the first spherical communication seat and the second spherical communication seat are rotated under the action of the rotating rod, the first flow-through holes at the two sides of the first spherical communication seat are located at the same horizontal position as the inlet pipe and the outlet pipe of one of the spherical seats, and the two second flow-through holes are located at the same horizontal position as the inlet pipe and the outlet pipe of the other one of the spherical seats, so that the resin particles are divided by the first spherical communication seat, the second spherical communication seat and the partition plate at the outlet of the second communication pipe, the blockage caused by the excessive amount of particles in the conveying process is avoided, and the resin particles enter the anti-blocking mechanism through the first communication pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-tower fluidized bed resin water jet preventer is provided.

[0019] Figure 2 A three-tower fluidized bed resin water jet preventer is provided.

[0020] Figure 3 A three-tower fluidized bed resin water jet preventer is provided.

[0021] Figure 4 A three-tower fluidized bed resin water jet preventer is provided.

[0022] Figure 5 A three-tower fluidized bed resin water jet preventer is provided.

[0023] In the figure: 100, water jet body; 1001, shell; 1002, power water inlet; 1003, resin particle inlet; 1004, mixed fluid outlet; 1005, suction chamber; 1006, mixing chamber; 200, anti-blocking mechanism; 2001, spherical seat; 2002, mounting sleeve; 2003, rotating rod; 2004, first spherical communication seat; 2005, second spherical communication seat; 2006, first flow-through hole; 2007, second flow-through hole; 2008, inlet pipe; 2009, discharge pipe; 2010, first communication pipe; 2011, second communication pipe; 2012, partition; 2013, connecting seat; 2014, worm gear; 2015, worm; 2016, knob. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-5 The present application provides a technical solution: an anti-blocking device for a three-tower fluidized bed resin water jet, comprising a water jet body 100, the water jet body 100 comprising a shell 1001, the upper end of the shell 1001 being provided with a power water inlet 1002, one side of the shell 1001 being provided with a resin particle inlet 1003, the bottom end of the shell 1001 being provided with a mixed fluid outlet 1004, and the exterior of the shell 1001 being provided with an anti-blocking mechanism 200 at the resin particle inlet 1003 and the mixed fluid outlet 1004, the anti-blocking mechanism 200 comprising two spherical seats 2001, a mounting sleeve 2002 being mounted between the two spherical seats 2001, an inlet pipe 2008 being in communication with one side of each of the two spherical seats 2001, a discharge pipe 2009 being in communication with the side of each of the two spherical seats 2001 away from the inlet pipe 2008, a first communication pipe 2010 being connected between the two inlet pipes 2008, a second communication pipe 2011 being connected between the two discharge pipes 2009, a partition 2012 being mounted inside one end of the second communication pipe 2011, resin particle flow being divided by the two spherical seats 2001 and the partition 2012 at the outlet of the second communication pipe 2011, so as to avoid blockage caused by excessive particle flow during transportation, and resin particles being easily introduced into the anti-blocking mechanism 200 through the first communication pipe 2010.

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application. Figures 1-5 The present application provides a technical solution: one end of the second communication pipe 2011 is externally sleeved with a connecting seat 2013, the outer part of the connecting seat 2013 is externally provided with external threads, the inner walls of the resin particle inlet 1003 and the mixed fluid outlet 1004 are both internally provided with internal threads, the connecting seat 2013 is located inside the resin particle inlet 1003, and the connecting seat 2013 is threadedly connected with the resin particle inlet 1003, and the inside of the mounting sleeve 2002 is rotatably connected with a rotating rod 2003. By arranging the connecting seat 2013, and externally providing the outer wall of the connecting seat 2013 with external threads, and internally providing the inner walls of the resin particle inlet 1003 and the mixed fluid outlet 1004 with internal threads, the connecting seat 2013 can be conveniently inserted into the inside of the resin particle inlet 1003 or the mixed fluid outlet 1004 and rotated, so that the external threads are engaged with the internal threads, and the two anti-blocking mechanisms 200 are respectively installed at the bottom end and one side of the shell 1001.

[0028] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application. Figures 1-5The utility model provides a technical scheme: both ends of rotary lever 2003 all extend to the inside of spherical seat 2001 through the installation sleeve 2002, and the both ends of rotary lever 2003 are connected with first spherical intercommunicating seat 2004 and second spherical intercommunicating seat 2005 respectively, the outer wall of first spherical intercommunicating seat 2004 is equipped with four first flow holes 2006, four first flow holes 2006 are equidistance annular distribution, the upper end and bottom end of second spherical intercommunicating seat 2005 all are equipped with second flow hole 2007, the outer wall of first spherical intercommunicating seat 2004 and second spherical intercommunicating seat 2005 respectively with the inner wall clearance fit of two spherical seats 2001, the outside of rotary lever 2003 is located the center and is sleeved with worm gear 2014, worm gear 2014 is connected with worm 2015 in transmission, the both ends of worm 2015 are connected with the inner wall of installation sleeve 2002 through bearing respectively, one end of worm 2015 extends to the outside through installation sleeve 2002, and is sleeved with knob 2016, the outer wall of knob 2016 is equipped with a plurality of antiskid texture, the inside of shell 1001 is equipped with suction chamber 1005 near resin particle import 1003, and the inside of shell 1001 is equipped with mixing chamber 1006 at mixed fluid export 1004, and the between suction chamber 1005, mixing chamber 1006, power water import 1002, resin particle import 1003 and mixed fluid export 1004 are linked, through the setting knob 2016, in order to make worm 2015 rotate by the rotary knob 2016 of user, when worm 2015 rotates, it is convenient to drive the rotation of worm gear 2014 meshed with worm 2015, and further realize the rotation of rotary lever 2003, when first spherical intercommunicating seat 2004 and second spherical intercommunicating seat 2005 rotate under the action of rotary lever 2003, the first flow hole 2006 on both sides of first spherical intercommunicating seat 2004 and one of spherical seat 2001's inlet pipe 2008 and discharge pipe 2009 are located at the same horizontal position, and the other two second flow holes 2007 and the other one of spherical seat 2001's inlet pipe 2008 and discharge pipe 2009 are located at the same horizontal position, thereby the resin particle amount is shunted through the baffle 2012 of first spherical intercommunicating seat 2004, second spherical intercommunicating seat 2005 and second intercommunicating pipe 2011 export, avoid the jamming caused by excessive particle amount in the process of conveying to increase flow resistance, through power water import 1002, through gravity and pressure, make power water can be relatively smooth and form high-speed jet, promote the internal suction process, through resin particle import 1003, utilize the low pressure area generated by the high-speed injection of top power water to suck resin particles and make them enter suction chamber 1005, mix with power water in mixing chamber 1006, and the mixed fluid flows out from the bottom mixed fluid export 1004 due to gravity and other factors.

[0030] Specifically, the working principle of the three-tower fluidized bed resin water jet device anti-blocking device is as follows: in use, through the power water inlet 1002, the power water can enter and form a high-speed jet flow relatively smoothly through gravity and pressure, and the internal suction process is promoted, through the resin particle inlet 1003, the low-pressure area generated by the high-speed jet of the top power water is used to suck the resin particles into the suction chamber 1005, and the resin particles are sucked into the suction chamber 1005. In the process of being sucked, the knob 2016 is arranged, so that the user can rotate the knob 2016 to drive the worm 2015 to rotate, when the worm 2015 rotates, the rotation of the worm wheel 2014 engaged with the worm 2015 is facilitated, and the rotation of the rotating rod 2003 is realized, when the first spherical communication seat 2004 and the second spherical communication seat 2005 rotate under the action of the rotating rod 2003, the first flow hole 2006 located on both sides of the first spherical communication seat 2004 and the inlet pipe 2008 and the outlet pipe 2009 of one of the spherical seats 2001 are located at the same horizontal position, and the two second flow holes 2007 and the inlet pipe 2008 and the outlet pipe 2009 of the other one of the spherical seats 2001 are located at the same horizontal position, so that the resin particles are divided into two parts through the first spherical communication seat 2004, the second spherical communication seat 2005 and the baffle 2012 at the outlet of the second communication pipe 2011, the flow resistance caused by too much particles in the conveying process is avoided, the resin particles are mixed with the power water in the mixing chamber 1006, and the mixed fluid flows out from the bottom of the mixed fluid outlet 1004 due to gravity and other factors.

Claims

1. A three-column fluidized bed resin water jet anti-clogging device, characterized in that, The utility model provides a water jet body (100) including the shell (1001) of the water jet body (100), the upper end of the shell (1001) is equipped with the power water import (1002), and the side of the shell (1001) is equipped with the resin particle import (1003), and the bottom end of the shell (1001) is equipped with the mixed fluid export (1004), and the outside of the shell (1001) is equipped with the anti -blocking mechanism (200) at the resin particle import (1003) and the mixed fluid export (1004), the anti -blocking mechanism (200) includes two spherical seats (2001), and the mounting sleeve (2002) is installed between two spherical seats (2001), one side of two spherical seats (2001) is communicated with the entering pipe (2008), and one side of two spherical seats (2001) is communicated with the discharge pipe (2009) away from the entering pipe (2008), and the first communication pipe (2010) is connected between two entering pipes (2008), and the second communication pipe (2011) is connected between two discharge pipes (2009), and the partition (2012) is installed inside one end of the second communication pipe (2011).

2. The anti-blocking device for a three-tower fluidized bed resin water jet according to claim 1, characterized in that, One end of the second communication pipe (2011) is provided with the connecting seat (2013) outside, the outer wall of the connecting seat (2013) is provided with external thread, the inner wall of the resin particle import (1003) and the mixed fluid export (1004) is provided with internal thread, the connecting seat (2013) is located in the inside of the resin particle import (1003), and the connecting seat (2013) is connected with the resin particle import (1003) by screw thread.

3. The anti-blocking device for a three-tower fluidized bed resin water jet according to claim 2, characterized in that, The rotating rod (2003) is rotatably connected in the inside of the mounting sleeve (2002), both ends of the rotating rod (2003) extend to the inside of the spherical seat (2001) through the mounting sleeve (2002), and the first spherical communication seat (2004) and the second spherical communication seat (2005) are connected at both ends of the rotating rod (2003) respectively, the outer wall of the first spherical communication seat (2004) is provided with four first flow-through holes (2006), four first flow-through holes (2006) are distributed in equidistance annularly, and the second flow-through hole (2007) is formed in the upper end and the bottom end of the second spherical communication seat (2005).

4. The anti-blocking device for a three-tower fluidized bed resin water jet according to claim 3, characterized in that, The outer wall of the first spherical communication seat (2004) and the second spherical communication seat (2005) is matched with the inner wall of the two spherical seats (2001) respectively.

5. The anti-blocking device for a three-tower fluidized bed resin water jet according to claim 4, characterized in that, The worm wheel (2014) is sleeved on the outside of the rotating rod (2003) at the center, the worm wheel (2014) is drivenly connected with the worm (2015), and both ends of the worm (2015) are connected with the inner wall of the mounting sleeve (2002) through the bearing.

6. The anti-blocking device for a three-tower fluidized bed resin water jet according to claim 5, characterized in that, One end of the worm (2015) extends to the outside through the mounting sleeve (2002) and is sleeved with the knob (2016), and the outer wall of the knob (2016) is provided with a plurality of anti -slip textures.

7. The anti-blocking device for a three-tower fluidized bed resin water jet ejector according to claim 1, characterized in that, The inside of the shell (1001) is provided with a suction chamber (1005) near the resin particle inlet (1003), and the inside of the shell (1001) is provided with a mixing chamber (1006) at the mixed fluid outlet (1004), and the suction chamber (1005), the mixing chamber (1006), the power water inlet (1002), the resin particle inlet (1003) and the mixed fluid outlet (1004) are connected.

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