Water replenishing reverse osmosis device for pure water vapor boiler

Abstract

The utility model discloses a pure water vapor boiler water replenishing reverse osmosis device, which relates to the technical field of reverse osmosis equipment, and comprises a boiler, the upper end of the boiler is fixedly connected with a water replenishing pipe, the side surface of the boiler is fixedly connected with a support frame, a controller is placed in the support frame, the side surface of the controller is connected with a filter pipe, and the filter pipe is connected with a water replenishing pipe. A filter element is placed in the filter pipe, end covers are arranged at the two ends of the filter pipe, a movable groove is formed in the inner side wall of the filter pipe, a receding groove is formed in the side wall of the movable groove, an auxiliary mechanism is rotationally connected into the movable groove, and the auxiliary mechanism comprises a pressing plate. The utility model discloses a pure water steam boiler water replenishing reverse osmosis device. By arranging the auxiliary mechanism, the filter element is separated from the inner wall of the filter pipe through separation of the pressing plate when the filter element is pulled out, and the pressing plate can be repeatedly operated to generate knocking, so that weak water alkali crystals on the surface of the filter element are broken and separated, and the replacement efficiency of the filter element is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to reverse osmosis equipment technical field, concretely is a pure water steam boiler water replenishing reverse osmosis device. BACKGROUND

[0002] In industrial production and daily life, pure water steam boiler as important heat conversion equipment, its operation efficiency and safety are very important, in order to ensure the stable operation of boiler, prevent the dry burning phenomenon caused by water shortage, usually need to be equipped with automatic water replenishing system, this system monitors the water level change in boiler, automatically adjusts the water replenishing amount, thereby guaranteeing the continuous work of boiler, however, only rely on automatic water replenishing is not enough to ensure the purity of boiler water quality, because water source may contain impurities, metal ions and other harmful substances, these substances if enter boiler, not only can reduce steam quality, also can cause corrosion inside boiler, influence boiler life.

[0003] To solve this problem, a kind of pure water steam boiler water replenishing device combined with reverse osmosis technology arises at the historic moment, the device integrates reverse osmosis device at the end of water replenishing pipeline, effectively removes the impurities and metal ions in water through precise filter tube and filter core, ensures that the water quality entering boiler reaches pure water standard, this design not only improves the operation efficiency of boiler, but also significantly prolongs the service life of boiler.

[0004] However, in practical application, the maintenance of filter tube and filter core becomes a problem that cannot be ignored. After long-term use, impurities such as weak water alkali crystals are easily accumulated inside the filter core, which leads to a decrease in filtration efficiency and even clogs the filter core.

[0005] The traditional filter core replacement method is to disassemble the end cover, extract the internal filter core, which consumes a lot of manpower, and the filter core is difficult to extract smoothly due to the attachment of crystals, which reduces the filter core replacement efficiency and affects the production of pure water and the efficiency of the boiler. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a pure water steam boiler water replenishing reverse osmosis device, which solves the problems raised in the above background art.

[0007] In order to achieve the above object, the utility model discloses a pure water steam boiler water replenishing reverse osmosis device through the following technical scheme, a boiler is provided, the upper end of boiler is fixedly connected with the water replenishing pipe, the side of boiler is fixedly connected with the support frame, the controller is placed in the support frame, the side of controller is connected with the filter pipe, the filter core is placed in the filter pipe, the both ends of filter pipe are provided with end cover, the inner side wall of filter pipe is provided with the movable slot, the side wall of movable slot is provided with the accommodation slot, the auxiliary mechanism is rotatably connected in the movable slot, the auxiliary mechanism includes the pressing plate, and the lower end of pressing plate is arranged in abutment with the outer side surface of filter core.

[0008] Further, the auxiliary mechanism further comprises: a rotating rod, the rotating rod is rotatably connected in the movable slot, the pressing plate is fixedly connected on the rotating rod, and the pressing plate is correspondingly matched with the accommodation slot.

[0009] Further, the rotating rod extends to the end of the filter pipe, the end of the rotating rod is fixedly connected with a crowbar, the crowbar is located on the outer side of the end cover, and the end of the crowbar is provided with a fixed screw, the outer side of the end cover is provided with a threaded hole, and the fixed screw is screwedly connected with the threaded hole.

[0010] Further, the movable slot is fixedly connected with a sliding sleeve, and the sliding sleeve is slidably connected with the rotating rod.

[0011] Further, the number of the pressing plates is multiple, and the intervals are equal.

[0012] Further, the rotating rod is located in the internal circumferential array of the filter pipe, and the number of the distribution is corresponding to the circumference of the filter pipe, and at least three are provided.

[0013] Compared with the prior art, the pure water steam boiler water replenishing reverse osmosis device provided by the application comprises a reverse osmosis device which is very mature at present, and an auxiliary mechanism as a core component, and the principle relies on the fact that the filter core can be more centered during installation through the pressing plate, and the contact between the filter core and the filter pipe is reduced through the separation of the pressing plate, and the weak caustic soda near the filter core can be broken through the knocking of the pressing plate, thereby improving the replacement efficiency of the filter core.

[0014] The utility model provides a pure water steam boiler water replenishing reverse osmosis device.

[0015] The pure water steam boiler water replenishing reverse osmosis device; through the setting auxiliary mechanism, the filter core is separated from the inner wall of the filter pipe through the separation of the pressing plate when being pulled out, and the pressing plate can be repeatedly operated to produce knocking, so that the weak caustic soda on the surface of the filter core is broken and separated, and the replacement efficiency of the filter core is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the structure schematic view of the utility model filter cartridge, end cover and fixed screw rod unfolding;

[0018] Figure 3 It is the structure schematic view of the utility model filter core, rotating rod and crowbar;

[0019] Figure 4 It is the structure schematic view of the utility model movable groove and let place groove;

[0020] Figure 5 It is Figure 3 The structure schematic view of A place in the middle amplification.

[0021] In the drawing: 1, boiler;2, make-up pipe;3, support frame;4, controller;5, filter pipe;6, filter core;7, end cover;8, movable groove;9, sliding sleeve;10, let place groove;11, rotating rod;12, pressing plate;13, crowbar;14, screw hole;15, fixed screw rod. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: a pure water steam boiler water replenishing reverse osmosis device, including boiler 1, the upper end fixed connection of boiler 1 has water replenishing pipe 2, the side fixed connection of boiler 1 has support frame 3, and the controller 4 is placed in support frame 3, and the side of controller 4 is connected with filter tube 5, and filter tube 5 places filter core 6, and the both ends of filter tube 5 are provided with end cover 7, and the inner side wall of filter tube 5 is provided with movable groove 8, and the sidewall of movable groove 8 is provided with let -alone slot 10, and the movable groove 8 is rotatably connected with auxiliary mechanism, and auxiliary mechanism includes pressing plate 12, and the lower end of pressing plate 12 is arranged with the outside surface of filter core 6, boiler 1 and water replenishing pipe 2 pass through automatic water replenishing, avoid dry burning, this is prior art, and this does not make too much superfluous words, and the end of water replenishing pipe 2 is connected with reverse osmosis device, and the impurities in water and metal content are filtered into pure water through filter tube 5, then enter water replenishing pipe 2, and filter tube 5 will have crystallization after long -term use, need to replace filter core 6 in filter tube 5, when replacing, end cover 7 is disassembled, by loosening the pressing plate 12 of auxiliary mechanism, filter core 6 can be separated from filter tube 5 after loosening, and filter core 6 is extracted, and the pressing plate 12 can rotate in let -alone slot 10 with the control of auxiliary mechanism, by the knocking of pressing plate 12, not only can filter core 6 be conveniently disassembled, but also can be knocked by the weak soda crystallization of pressing plate 12, further improve the disassembly efficiency of filter core 6.

[0024] As Figure 3 The auxiliary mechanism further includes: a rotating rod 11 rotatably connected in the movable groove 8, and the pressing plate 12 is fixedly connected on the rotating rod 11, and the pressing plate 12 is arranged in correspondence with the let -alone slot 10, the rotating rod 11 drives the pressing plate 12 to rotate, the pressing plate 12 swings up and down in the let -alone slot 10, and is arranged in abutment with the outer side surface of the filter core 6 when rotating downward, stably supports the filter core 6, and can make the filter core 6 in the center of the filter tube 5, and the rotating rod 11 drives the pressing plate 12 to swing up and down to knock the space in the let -alone slot 10, reduces the adhesion of weak soda crystallization, and makes the filter core 6 more convenient to extract.

[0025] As Figure 3As shown, the end of the rotating rod 11 extends to the end of the filter pipe 5, and the end of the rotating rod 11 is fixedly connected with a crowbar 13 located at the outer end of the end cover 7, and the end of the crowbar 13 is provided with a fixing screw 15, and the outer end surface of the end cover 7 is provided with a threaded hole 14, and the fixing screw 15 is threadedly connected with the threaded hole 14, and the swinging direction of the crowbar 13 is consistent with the direction of the pressing plate 12, and the rotation of the crowbar 13 at the outer side of the end cover 7 can drive the rotating rod 11 to rotate, thereby controlling the movement direction of the internal pressing plate 12, and the length of the crowbar 13 is not less than the length of the pressing plate 12, so that it is more convenient and labor-saving to rotate, and the fixing screw 15 provided at the end of the crowbar 13 can not only fix the position of the pressing plate 12 to improve the stability of the filter element 6, but also can stabilize and fix the position of the end cover 7.

[0026] As shown in Figure 4 The sliding sleeve 9 is fixedly connected in the movable groove 8, and the sliding sleeve 9 is slidably connected with the rotating rod 11; the sliding sleeve 9 in the movable groove 8 can provide support for the rotation stability of the rotating rod 11, and the sliding sleeve 9 is slidably connected with the rotating rod 11, further improving the service life of the rotating rod 11.

[0027] As shown in Figure 3 The number of the pressing plates 12 is multiple, and the spacing is equal, and the end of the pressing plate 12 is arc-shaped; the multiple pressing plates 12 can further improve the stable support of the filter element 6, and the arc-shaped end of the pressing plate 12 reduces the extrusion damage to the surface of the filter element 6.

[0028] As shown in Figure 3 The position of the rotating rod 11 is located in the internal circumferential array of the filter pipe 5, and the number of the distribution corresponds to the circumference of the filter pipe 5, and is at least three; the number of the rotating rods 11 corresponds to the inner diameter circumference of the filter pipe 5, so that the rotating rod 11 increases correspondingly according to different circumferences, improves the corresponding support and alkali breaking effect, and at least three is to ensure the stable installation of the filter element 6.

Claims

1. A pure water steam boiler water replenishing reverse osmosis device, comprising a boiler (1), the upper end of the boiler (1) is fixedly connected with a water replenishing pipe (2), characterized in that, The side of the boiler (1) is fixedly connected with a support frame (3), the support frame (3) is placed with a controller (4), the side of the controller (4) is connected with a filter pipe (5), the filter pipe (5) is placed with a filter core (6), both ends of the filter pipe (5) are provided with end covers (7), the inner side wall of the filter pipe (5) is provided with a movable groove (8), the side wall of the movable groove (8) is provided with a let-in groove (10), the movable groove (8) is rotatably connected with an auxiliary mechanism, the auxiliary mechanism comprises a pressing plate (12), the lower end of the pressing plate (12) is arranged in abutment with the outer side surface of the filter core (6).

2. The water-steam boiler feed water reverse osmosis device according to claim 1, characterized in that, The auxiliary mechanism further comprises a rotating rod (11), the rotating rod (11) is rotatably connected in the movable groove (8), the pressing plate (12) is fixedly connected on the rotating rod (11), and the pressing plate (12) is correspondingly matched with the let-in groove (10).

3. The water-steam boiler feed water reverse osmosis device according to claim 2, characterized in that, The rotating rod (11) extends to the end of the filter pipe (5), the end of the rotating rod (11) is fixedly connected with a crowbar (13), the crowbar (13) is located at the outer side end of the end cover (7), and the end of the crowbar (13) is provided with a fixed screw rod (15), the outer side end surface of the end cover (7) is provided with a threaded hole (14), and the fixed screw rod (15) is correspondingly and threadedly connected with the threaded hole (14).

4. The water-steam boiler feed water reverse osmosis device according to claim 2, characterized in that, The movable groove (8) is fixedly connected with a sliding sleeve (9), and the sliding sleeve (9) is slidably connected with the rotating rod (11).

5. The water-steam boiler feed water reverse osmosis device according to claim 2, characterized in that, The number of the pressing plates (12) is multiple, and the intervals are equal.

6. The water-steam boiler feed water reverse osmosis device according to claim 3, characterized in that, The end of the pressing plate (12) is arc-shaped. The rotating rod (11) is arranged in the internal circumferential array of the filter pipe (5), and the number of the distribution is corresponding to the circumference of the filter pipe (5), and at least three are provided.

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