CN213300063U

CN213300063U - Low-level thermal deaerator

Info

Publication number: CN213300063U
Application number: CN202022175282.2U
Authority: CN
Inventors: 柴厚礼; 穆道徐
Original assignee: Lianyungang Huagang Power Equipment Co ltd
Current assignee: Lianyungang Huagang Power Equipment Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-28
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of low level heating power oxygen-eliminating device, especially, low level heating power oxygen-eliminating device, to current low level heating power oxygen-eliminating device, the water inlet flange joint department of its ware body one end, and not set up the filter screen, can make the impurity of aquatic carry out the internal portion of ware like this, influence the life-span of the ware body greatly, in addition, need overhaul the maintenance with installing the water pump that the cooperation was used on the ware body under long-term use, the mounting means of general water pump, it fastens directly through the fastener, this kind of dismouting mode is more loaded down with trivial details, use comparatively inconvenient problem. The solution is proposed, which comprises a base, on the top of which two symmetrical support plates are fixed. The utility model discloses a fixed establishment can use long-time back at the water pump, when needing to overhaul or maintain, is convenient for dismantle the water pump and get off and overhaul, and the dismouting mode is simple reliable, and it is comparatively convenient to use.

Description

Low-level thermal deaerator

Technical Field

The utility model relates to a low level heating power oxygen-eliminating device technical field especially relates to a low level heating power oxygen-eliminating device.

Background

The low-level thermal deaerator utilizes Henry's law and through advanced automatic control design, makes the temperature of deoxidization head stabilize within the best deoxidization scope, is the novel comprehensive thermal deaerating equipment that collects spraying, rotary film, filler degree of depth deoxidization in an organic whole, has energy-conserving, safe, the characteristics that the deoxidization is effectual, strong adaptability.

The existing low-position thermal deaerator is characterized in that a flange connection port of a water inlet at one end of a deaerator body is not provided with a filter screen, so that impurities in water can be carried out in the deaerator body, the service life of the deaerator body is greatly influenced, in addition, a water pump which is matched with the deaerator body for use needs to be overhauled and maintained after long-term use, the general water pump is directly fastened through a fastening piece in an installation mode, the disassembly and assembly mode is complex, the use is inconvenient, and therefore the low-position thermal deaerator is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low level heating power oxygen-eliminating device has solved current low level heating power oxygen-eliminating device, the water inlet flange joint department of its ware body one end to not set up the filter screen, can make the impurity of aquatic carry out the internal portion of ware like this, influence the life-span of the ware body greatly, in addition, need overhaul the maintenance with installing the water pump that the cooperation was used on the ware body under long-term use, the mounting means of general water pump directly fastens through the fastener, this kind of dismouting mode is more loaded down with trivial details, use comparatively inconvenient problem.

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

the utility model provides a low-order thermal deaerator, includes the base, the top of base is fixed with two symmetrical backup pads, and the top of two backup pads is fixed with same ware body, and the water inlet is installed to the one end of ware body, and the inside swing joint of water inlet has the filter screen, is connected with dismouting mechanism between filter screen and the water inlet, is equipped with two water pumps of installing in the base bottom between two backup pads, all is connected with fixed establishment between water pump and the base.

Preferably, dismouting mechanism is including rotating the swivel becket of connecting in the water inlet ring flange outside, and the inner wall of swivel becket is fixed with annular sliding block, and annular spout with annular sliding block matched with is seted up in the outside of water inlet ring flange, and one side of swivel becket is fixed with the awl ring, and one side meshing of awl ring is connected with a plurality of awl teeth that are the surrounding type and distribute, and the mounting shaft of awl tooth all is fixed with the double-screw bolt, and the double-screw bolt is all rotated and is connected in the outside of water inlet ring flange.

Preferably, the inside of water inlet ring flange is the surrounding type and has seted up a plurality of movable chambeies, and the equal sliding connection in inside in every movable chamber has the activity to insert the post, and the one end of double-screw bolt all extends to the movable intracavity to insert post threaded connection with the activity, the activity is inserted the inside of post and all is run through and has seted up the screw with double-screw bolt matched with, the outside of filter screen is the surrounding type and has seted up and insert post matched with socket one with the activity.

Preferably, the fixed establishment is including fixing the mounting panel in the water pump bottom, the top of base seted up with mounting panel matched with mounting groove, the inside of mounting panel has seted up and has run through the mouth, the inside activity grafting of running through the mouth has the inserted bar, telescopic channel has been seted up to the inside of inserted bar.

Preferably, telescopic channel's inside sliding connection has flexible interior pole, is connected with the spring between flexible interior bottom of pole's the bottom and the flexible passageway, and flexible interior pole's both sides wall all articulates there is the push-and-pull rod, and the inside of inserted bar all sets up with push-and-pull rod matched with activity groove, and hidden groove has all been seted up to the both sides wall of inserted bar, and activity groove, hidden groove and telescopic channel are linked together, and the other end of push-and-pull rod all passes the activity groove and hides the groove to it has the movable rod to articulate.

Preferably, the one end of movable rod all articulates on the inner wall of hiding the groove, and socket two with inserted bar matched with is seted up to the inside of base, and the below of socket two is equipped with sets up the cavity inside the base, and cavity, socket two and mounting groove are linked together, and the outside threaded connection of inserted bar has the hand to twist the nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the setting of filter screen, can carry out high-quality filtration to the impurity in the water, avoid impurity to get into the phenomenon that the internal portion of ware caused the pollution to cause the phenomenon that is difficult to the clearance to take place, improved the life of the ware body greatly.

2. The utility model discloses among the dismouting mechanism, under the cooperation of rotating ring, awl ring gear, awl tooth, annular slider, double-screw bolt, activity inserted column, can be convenient for dismantle or install the filter screen, its structural design is reasonable, labour saving and time saving, easy dismounting.

3. The utility model discloses among the fixed establishment, through the cooperation of inserted bar, flexible interior pole, push-and-pull rod, movable rod, activity groove, hidden groove, mounting panel, hand screwed nut, cavity, spring, can use long-time back at the water pump, when needing to overhaul or maintain, be convenient for pull down the water pump and overhaul, the dismouting mode is simple reliable, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic structural view of a low-level thermal deaerator in front view, which is provided by the utility model;

fig. 2 is a schematic structural diagram of a dismounting mechanism of a low-level thermal deaerator according to the present invention, which is expanded from the left side;

fig. 3 is an enlarged schematic structural diagram of a position a of a low-level thermal deaerator provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a position B of the low-level thermal deaerator provided by the present invention;

fig. 5 is a schematic structural diagram of the C-position of the low-position thermal deaerator according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a body; 4. a water inlet; 5. a disassembly and assembly mechanism; 501. a rotating ring; 502. a conical gear ring; 503. conical teeth; 504. an annular slider; 505. a stud; 506. a movable inserting column; 6. a water pump; 7. a fixing mechanism; 701. inserting a rod; 702. a telescopic inner rod; 703. a push-pull rod; 704. a movable rod; 705. a movable groove; 706. hiding the groove; 707. mounting a plate; 708. screwing the nut by hand; 709. a cavity; 710. a spring; 8. and (4) a filter screen.

Detailed Description

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

Referring to fig. 1-5, a low-level thermal deaerator comprises a base 1, support plates 2, a body 3, a water inlet 4, a disassembly and assembly mechanism 5, a rotating ring 501, a bevel gear ring 502, a bevel gear 503, an annular slider 504, a stud 505, a movable insert column 506, a water pump 6, a fixing mechanism 7, an insert rod 701, a telescopic inner rod 702, a push-pull rod 703, a movable rod 704, a movable groove 705, a hidden groove 706, a mounting plate 707, a hand nut 708, a cavity 709, a spring 710 and a filter screen 8, wherein the top of the base 1 is fixed with two symmetrical support plates 2, the same body 3 is fixed at the tops of the two support plates 2, the water inlet 4 is installed at one end of the body 3, the filter screen 8 is movably connected inside the water inlet 4, the disassembly and assembly mechanism 5 is connected between the filter screen 8 and the water inlet 4, the two water pumps 6 are arranged at the bottom of the base 1, the two, the filter screen 8 can filter the impurities in the water with high quality, thereby avoiding the phenomenon that the impurities are difficult to clean when entering the device body 3 and greatly prolonging the service life of the device body 3.

Further, the disassembling and assembling mechanism 5 comprises a rotating ring 501 rotatably connected to the outer side of the flange of the water inlet 4, an annular sliding block 504 is fixed on the inner wall of the rotating ring 501, an annular sliding groove matched with the annular sliding block 504 is formed in the outer side of the flange of the water inlet 4, a bevel gear ring 502 is fixed on one side of the rotating ring 501, a plurality of bevel teeth 503 distributed in a surrounding manner are connected to one side of the bevel gear ring 502 in a meshing manner, studs 505 are fixed in mounting holes of the bevel teeth 503, the studs 505 are rotatably connected to the outer side of the flange of the water inlet 4, a plurality of movable cavities are formed in the inner side of the flange of the water inlet 4 in a surrounding manner, a movable plug 506 is slidably connected to the inner side of each movable cavity, one end of each stud 505 extends into the movable cavity and is in threaded connection with the movable plug 506, a screw hole matched with the stud 505 is formed in the inner side of the movable plug 506 in a penetrating manner, a, the thread direction of the outer sides of the four studs 505 is the same.

Further, the fixing mechanism 7 comprises a mounting plate 707 fixed at the bottom of the water pump 6, a mounting groove matched with the mounting plate 707 is formed at the top of the base 1, a through hole is formed in the mounting plate 707, an insertion rod 701 is movably inserted in the through hole, a telescopic channel is formed in the insertion rod 701, a telescopic inner rod 702 is slidably connected in the telescopic channel, a spring 710 is connected between the bottom end of the telescopic inner rod 702 and the inner bottom surface of the telescopic channel, push-pull rods 703 are hinged to two side walls of the telescopic inner rod 702, movable grooves 705 matched with the push-pull rods 703 are formed in the insertion rod 701, hidden grooves 706 are formed in two side walls of the insertion rod 701, the movable grooves 705, the hidden grooves 706 are communicated with the telescopic channel, the other end of the push-pull rod 703 penetrates through the movable grooves 705 and the hidden grooves 706, and is hinged with the movable rod 704, one end of the movable rod 704 is hinged to, base 1's inside is seted up with inserted bar 701 matched with socket two, and the below of socket two is equipped with sets up the cavity 709 in base 1 inside, and cavity 709, socket two and mounting groove are linked together, and the outside threaded connection of inserted bar 701 has hand nut 708, and it is noted that spring 710 in fig. 3 is in the compression state platform, and after hand nut 708 was taken off in the not hard up, and then made flexible interior pole 702 can be under the reaction of spring 710, in the inside lapse of inserted bar 701.

The working principle is as follows: when the device is used, an external water delivery device is required to be connected with a water inlet 4 of the device, so that water can be conveniently supplied to a device body 3 when the device works, impurities in water can be filtered with high quality under the arrangement of a filter screen 8, the phenomenon that the impurities enter the device body 3 to cause pollution and are difficult to clean is avoided, the service life of the device body 3 is greatly prolonged, meanwhile, when the filter screen 8 needs to be disassembled and replaced, only the rotating ring 501 needs to be manually rotated, the conical ring 502 is further simultaneously rotated, and the four conical teeth 503 are simultaneously transmitted, so that the four studs 505 are simultaneously rotated, as the four studs 505 are respectively in threaded fit with the four movable inserting studs 506, the four movable inserting studs 506 can be respectively separated from the four sockets, so that the filter screen 8 is convenient to be disassembled, the manual replacement is convenient, and the structural design is reasonable, easy dismounting, labour saving and time saving, it is efficient, after water pump 6 uses for a long time, when needing to maintain or overhaul, then can loosen the hand through the manual work and twist nut 708, and then make flexible interior pole 702 under spring 710's reverse action, can make flexible interior pole 702 carry out the upward movement in inserted bar 701, thereby and make two articulated push-and-pull rods 703 drive its articulated movable rod 704 respectively and fold respectively and get into its movable groove 705, hide the inslot 706, and then make things convenient for the manual work to take out from running through in the inserted bar 701, socket two and cavity 709, and then conveniently dismantle from this device to water pump 6 and overhaul or maintain, just accomplish the theory of operation of the device like this.

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

Claims

1. The utility model provides a low level heating power oxygen-eliminating device, includes base (1), a serial communication port, the top of base (1) is fixed with two symmetrical backup pad (2), the top of two backup pad (2) is fixed with same ware body (3), water inlet (4) are installed to the one end of ware body (3), the inside swing joint of water inlet (4) has filter screen (8), be connected with dismouting mechanism (5) between filter screen (8) and water inlet (4), be equipped with between two backup pad (2) and install two water pump (6) in base (1) bottom, all be connected with fixed establishment (7) between water pump (6) and base (1).

2. The low-level thermal deaerator as claimed in claim 1, wherein the disassembling and assembling mechanism (5) comprises a rotating ring (501) rotatably connected to the outer side of the flange of the water inlet (4), an annular slider (504) is fixed to the inner wall of the rotating ring (501), an annular chute matched with the annular slider (504) is formed in the outer side of the flange of the water inlet (4), a conical tooth ring (502) is fixed to one side of the rotating ring (501), a plurality of conical teeth (503) distributed in a surrounding manner are engaged and connected to one side of the conical tooth ring (502), studs (505) are fixed in mounting holes of the conical teeth (503), and the studs (505) are rotatably connected to the outer side of the flange of the water inlet (4).

3. The low-level thermal deaerator according to claim 1, characterized in that, a plurality of movable cavities are circumferentially arranged in the flange of the water inlet (4), a movable inserting column (506) is slidably connected to the inside of each movable cavity, one end of the stud (505) extends into the movable cavity and is in threaded connection with the movable inserting column (506), a screw hole matched with the stud (505) is formed in the movable inserting column (506) in a penetrating manner, and a first socket matched with the movable inserting column (506) is circumferentially arranged on the outer side of the filter screen (8).

4. The low-position thermal deaerator as claimed in claim 1, wherein the fixing mechanism (7) comprises a mounting plate (707) fixed at the bottom of the water pump (6), the top of the base (1) is provided with a mounting groove matched with the mounting plate (707), the mounting plate (707) is provided with a through opening inside, the through opening is movably inserted with an insertion rod (701), and the insertion rod (701) is provided with a telescopic channel inside.

5. The low-position thermal deaerator as claimed in claim 4, characterized in that a telescopic inner rod (702) is slidably connected inside the telescopic channel, a spring (710) is connected between the bottom end of the telescopic inner rod (702) and the inner bottom surface of the telescopic channel, both side walls of the telescopic inner rod (702) are hinged to a push-pull rod (703), movable grooves (705) matched with the push-pull rod (703) are formed inside the inserted rod (701), hidden grooves (706) are formed in both side walls of the inserted rod (701), the movable grooves (705), the hidden grooves (706) and the telescopic channel are communicated, and the other end of the push-pull rod (703) passes through the movable grooves (705) and the hidden grooves (706) and is hinged to a movable rod (704).

6. The low-position thermal deaerator as claimed in claim 5, characterized in that one end of the movable rod (704) is hinged to the inner wall of the hidden groove (706), a second socket matched with the insertion rod (701) is provided inside the base (1), a cavity (709) provided inside the base (1) is provided below the second socket, the cavity (709), the second socket and the installation groove are communicated, and a hand nut (708) is screwed on the outer side of the insertion rod (701) in a threaded manner.