CN219091255U

CN219091255U - Automatic water supplementing device for boiler

Info

Publication number: CN219091255U
Application number: CN202320158139.3U
Authority: CN
Inventors: 赵昭; 王璐; 祁文中; 代宏鑫
Original assignee: Karamay Guangsheng Heating Co ltd
Current assignee: Karamay Guangsheng Heating Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-30
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to the technical field of boiler water filling, in particular to an automatic water filling device of a boiler, which comprises an automatic water filling device body, a water inlet pipe arranged at the top end of the automatic water filling device body, a filter box assembly fixedly communicated with the top end of the water inlet pipe, arc-shaped filter screens symmetrically and fixedly arranged in two sides of the lower part of the filter box assembly, scraper assemblies arranged in the filter box assembly, collecting assemblies symmetrically and slidingly arranged in two sides of the lower part of the filter box assembly, and twelve groups of positioning assemblies uniformly and fixedly arranged in two sides of the lower part of the filter box assembly.

Description

Automatic water supplementing device for boiler

Technical Field

The utility model relates to the technical field of boiler water supplementing, in particular to an automatic water supplementing device for a boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy, the hot water or steam generated in the boiler can directly provide the needed heat energy for industrial production and people living, the steam power device can also be used for converting the mechanical energy into the electric energy, or the electric generator is used for converting the mechanical energy into the electric energy, when the boiler is heated, the hot water is needed to be continuously added into the boiler, and an automatic water supplementing device is needed.

The Chinese patent net discloses an utility model patent of an automatic water supplementing device for boiler operation on 2021.06.29 days, the publication number of which is CN213577456U, and the automatic water supplementing device comprises a shell, a heating furnace, a water supplementing mechanism and a constant temperature mechanism; the water supplementing mechanism comprises a motor, a transmission assembly, a rotating rod, a straight rod, an L-shaped rod, a sliding rod, a water storage tank and a water outlet pipe; the motor is fixedly connected to the inner side wall of the shell; the transmission assembly is arranged in the shell and fixedly connected with the output end of the motor; the rotating rod is coaxial with the transmission assembly; one end of the straight rod is hinged with the rotating rod, and the other end of the straight rod is hinged with the L-shaped rod; the L-shaped rod is rotatably connected to the top end of the fixed plate; the sliding rod is connected to the L-shaped rod in a sliding manner and is in sliding fit with the inner side wall of the water storage tank; the water storage tank is fixedly connected to the top end of the fixed plate; one end of the water outlet pipe is fixedly connected with the water storage tank, and the other end of the water outlet pipe is fixedly connected with the heating furnace.

The automatic water supplementing device in the above patent has no filtering structure, and can not filter water, and when the automatic water supplementing device is added with water, the water pipe is easily blocked due to the fact that impurities possibly exist in the water, so that the rate of the automatic water supplementing device for supplementing water to the boiler is reduced, and even the automatic water supplementing device cannot automatically supplement water to the boiler.

Therefore, it is necessary to invent an automatic water replenishing device for a boiler.

Disclosure of Invention

Therefore, the utility model provides the automatic water supplementing device for the boiler, which can automatically filter water to remove impurities through the filter box assembly, the scraper assembly, the collecting assembly and the positioning assembly, so that the phenomenon that the water pipe on the automatic water supplementing device is blocked by the impurities in the water to cause the automatic water supplementing device to supplement water to the boiler is avoided, the automatic water supplementing device is ensured to automatically supplement water to the boiler, the impurities on the arc-shaped filter screen can be automatically wound, the phenomenon that the normal filtering rate of the water is influenced due to the fact that the impurities are accumulated on the arc-shaped filter screen is avoided, the problem that the conventional automatic water supplementing device cannot filter the water, the water pipe is blocked easily due to the impurities in the water, and the water supplementing rate of the automatic water supplementing device to the boiler is reduced, and even the boiler cannot be automatically supplemented with water is solved.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an automatic moisturizing device of boiler, includes automatic moisturizing device body and sets up the inlet tube on automatic moisturizing device body top, still include with inlet tube top fixed intercommunication's rose box subassembly, symmetrical fixed mounting arc filter screen in rose box subassembly lower part both sides, set up scraper blade subassembly in the rose box subassembly, the symmetry slides the collection subassembly that sets up in rose box subassembly lower part both sides and even twelve sets of locating component of symmetrical fixed mounting in rose box subassembly lower part both sides.

Preferably, the filter tank assembly comprises a filter tank, the filter tank is fixedly installed on the top end of the automatic water supplementing device body, the bottom center of the filter tank is fixedly communicated with the top end of the water inlet pipe through a water guide pipe, the water pipe is fixedly communicated with the top center of the filter tank, guide plates are symmetrically and fixedly installed on the top of the filter tank, and twelve groups of sliding grooves are uniformly and symmetrically arranged on two sides of the lower portion of the filter tank.

Preferably, the arc filter screen is symmetrically and fixedly installed on two sides of the lower portion of the filter box, the scraper assembly is arranged in the filter box, and the collecting assembly is symmetrically and slidingly arranged on two sides of the filter box.

Preferably, the scraper assembly comprises a rotating shaft, the rotating shafts are symmetrically and rotatably arranged in two sides of the middle of the filter box, two groups of rollers are fixedly arranged in the middle of the rotating shaft, the scrapers are uniformly and fixedly arranged on the two groups of rollers, and the bottom ends of the scrapers arranged at the lower part of the rollers are respectively contacted with the arc-shaped filter screen at the corresponding positions.

Preferably, the collection assembly comprises a square plate, a handle is fixedly installed in the middle of one side, far away from the filter box, of the square plate, a collection net box is fixedly installed on one side, far away from the handle, of the square plate, a sealing ring is arranged in one side, close to the collection net box, of the square plate in a sliding mode, and six groups of circular grooves are symmetrically formed in the top and the bottom of the square plate.

Preferably, the square plate is arranged in one side of the lower part of the automatic water supplementing device body in a sliding way, and one side of the sealing ring, which is far away from the handle, is attached to the inner wall of the lower part of the automatic water supplementing device body.

Preferably, the positioning assembly comprises a sliding plate, the sliding plate is slidably arranged in one end, close to the square plate, of the corresponding position sliding groove, a ball stud is fixedly arranged in the center of one side, close to the square plate, of the sliding plate, a spring is arranged on one side, away from the ball stud, of the sliding plate, and the spring is slidably arranged in the sliding groove.

Preferably, one end of the ball stud far away from the sliding plate is slidably arranged in the circular groove at the corresponding position, two ends of the spring are respectively contacted with the sliding plate and the inner wall of one end of the sliding groove at the corresponding position far away from the sliding plate, and the spring is in a compressed state.

The beneficial effects of the utility model are as follows: can realize filtering the impurity to the water voluntarily through rose box subassembly, scraper blade subassembly, collection subassembly and locating component, the phenomenon that the impurity in having avoided the aquatic stops up the water pipe on with automatic moisturizing device and leads to automatic moisturizing device to the speed of boiler moisturizing takes place, guaranteed that automatic moisturizing device carries out automatic moisturizing to the boiler, and can wind the impurity on the arc filter screen voluntarily, avoided the impurity to pile up the normal filtration rate that influences water on the arc filter screen, the collection subassembly dismouting of setting is simple, the staff of being convenient for clear up the impurity in the collection subassembly.

Drawings

FIG. 1 is a front view of an automatic water replenishment device provided by the utility model;

FIG. 2 is a diagram showing the connection structure of the filter box assembly, the scraper assembly, the collecting assembly and the positioning assembly;

FIG. 3 is an enlarged view of area A of FIG. 2 provided by the present utility model;

FIG. 4 is a perspective view of a shaft, drum and blade connection provided by the present utility model;

fig. 5 is a perspective view of the connection of the collection net box, the square plate and the handle provided by the utility model.

In the figure: 1-automatic water replenishing device body, 2-inlet tube, 3-water guide tube, 4-filter tank, 5-water tube, 6-guide plate, 7-rotating shaft, 8-roller, 9-scraper, 10-arc filter screen, 11-collecting net box, 12-square plate, 13-handle, 14-sealing ring, 15-circular groove, 16-ball stud, 17-slide plate, 18-spring and 19-slide groove.

Description of the embodiments

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the automatic water replenishing device for the boiler provided by the utility model comprises an automatic water replenishing device body 1, a water inlet pipe 2 arranged at the top end of the automatic water replenishing device body 1, a filter box assembly fixedly communicated with the top end of the water inlet pipe 2, arc-shaped filter screens symmetrically and fixedly arranged in two sides of the lower part of the filter box assembly, scraper assemblies arranged in the filter box assembly, collecting assemblies symmetrically and slidingly arranged in two sides of the lower part of the filter box assembly, and twelve groups of positioning assemblies uniformly and symmetrically and fixedly arranged in two sides of the lower part of the filter box assembly.

The rose box subassembly includes rose box 4, rose box 4 fixed mounting is on the top of automatic moisturizing device body 1, the bottom center of rose box 4 is through the fixed intercommunication in top of aqueduct 3 and inlet tube 2, the water after filtering flows into automatic moisturizing device body 1 through aqueduct 3 and inlet tube 2, the fixed intercommunication in top center of rose box 4 is provided with water pipe 5, the top symmetry fixed mounting of rose box 4 has baffle 6, baffle 6 that sets up is used for guiding the water flow, the even symmetry in lower part both sides of rose box 4 is provided with twelve groups spout 19, the lower part both sides symmetry fixed mounting arc filter screen 10 of rose box 4, the arc filter screen 10 that sets up is used for filtering water, set up the scraper blade subassembly in the rose box 4, the bilateral symmetry slip of rose box 4 sets up the collection subassembly.

The scraper blade subassembly includes pivot 7, pivot 7 symmetry rotation is installed in the middle part both sides of rose box 4, equal fixed mounting has cylinder 8 on the middle part of two sets of pivots 7, even fixed mounting has scraper blade 9 on two sets of cylinders 8, pivot 7 and cylinder 8 that set up can make scraper blade 9 rotate, the gravity through rivers drives scraper blade 9, cylinder 8 and pivot 7 rotation, scraper blade 9 that set up is used for pushing away the impurity on the arc filter screen 10 to collect in the subassembly, the scraper blade 9 bottom that two sets of cylinder 8 lower parts set up respectively with correspond position arc filter screen 10 contact.

The collection subassembly includes square board 12, square board 12 is kept away from one side middle part fixed mounting of rose box 4 and has handle 13, handle 13 that sets up is convenient for the staff to stimulate square board 12 and collect net box 11 and remove, square board 12 is kept away from one side fixed mounting of handle 13 and is collected net box 11, collection net box 11 that sets up can collect the storage to impurity, square board 12 is close to one side of collecting net box 11 and slides and be provided with sealing washer 14, square board 12's top and bottom even symmetry are provided with six sets of circular grooves 15, square board 12 slides and sets up in automatic moisturizing device body 1 lower part one side, one side that handle 13 was kept away from to sealing washer 14 is laminated with automatic moisturizing device body 1 lower part inner wall, sealing washer 14 that sets up is used for sealing up automatic moisturizing device body 1 and square board 12 junction to the phenomenon that avoids appearing leaking.

The locating component comprises a sliding plate 17, the sliding plate 17 is arranged in one end of a sliding groove 19 at a corresponding position, which is close to a square plate 12 at the corresponding position, a ball stud 16 is fixedly arranged in the center of one side of the sliding plate 17, which is close to the square plate 12 at the corresponding position, the ball stud 16 is arranged in a sliding manner with the automatic water supplementing device body 1, the sliding plate 17 is used for limiting the ball stud 16, so that the ball stud 16 is prevented from being disconnected with the automatic water supplementing device body 1, a spring 18 is arranged on one side of the sliding plate 17, which is far away from the ball stud 16, and is arranged in the sliding groove 19 at the corresponding position, one end of the ball stud 16, which is far away from the sliding plate 17, is arranged in a circular groove 15 at the corresponding position, the ball stud 12 can be located in the circular groove 15 at the corresponding position, two ends of the spring 18 are respectively contacted with the sliding plate 17 and one end inner wall of the sliding groove 19, which is far away from the sliding plate 17, the spring 18 is in a compressed state, and the spring 18 is used for pushing the sliding plate 17 and the ball stud 16 to reversely move and reset.

The application process of the utility model is as follows: when in use, water is added into the filter tank 4 through the water pipe 5, the water is guided to flow onto the scraping plates 9 arranged on one side of the two groups of rollers 8 close to the center of the filter tank 4 through the guide plate 6, the scraping plates 9 are driven by water flow gravity to rotate, namely, the two groups of rollers 8 and the two groups of rotating shafts 7 are enabled to rotate, the water is filtered through the arc-shaped filter screen 10, the rotation of the scraping plates 9 can push the filtered impurities on the arc-shaped filter screen 10 into the corresponding position collecting net box 11, so that the impurities are collected, the filtered water enters the automatic water supplementing device body 1 through the water guide pipe 3 and the water inlet pipe 2, the impurities can be automatically filtered and removed, the phenomenon that the water supplementing device supplements water to a boiler at a speed due to the blockage of the water guide pipe on the automatic water supplementing device is avoided, the automatic water supplementing device is ensured to automatically supplement water to the boiler, and can be automatically with the impurity removal on the arc filter screen 10, avoided the impurity to pile up the normal filtration rate that influences water on the arc filter screen 10, when people need the clearance collect the impurity of collecting in the net box 11, staff's accessible handle 13 forcefully pulls sealing washer 14, collect the net box 11 and remove along with square plate 12 removes, square plate 12 removes and can promote six groups of bulb posts 16 in corresponding position to the one side removal of keeping away from square plate 12, thereby make corresponding position spring 18 further compressed, make the one end that square plate 12 corresponds six groups of bulb posts 16 in position and is close to square plate 12 follow corresponding position circular slot 15 respectively and slide out, can be with collecting net box 11 follow rose box 4, the staff can clear up the impurity of collecting in the net box 11, and easy operation has greatly made things convenient for the impurity that the staff cleared up and collected.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides an automatic moisturizing device of boiler, includes automatic moisturizing device body (1) and sets up inlet tube (2) on automatic moisturizing device body (1) top, its characterized in that: the filter device further comprises a filter box assembly fixedly communicated with the top end of the water inlet pipe (2), arc-shaped filter screens symmetrically and fixedly installed in two sides of the lower portion of the filter box assembly, scraper assemblies arranged in the filter box assembly, collecting assemblies symmetrically and slidably arranged in two sides of the lower portion of the filter box assembly, and twelve groups of positioning assemblies uniformly and symmetrically fixedly installed in two sides of the lower portion of the filter box assembly.

2. The automatic water replenishing device for a boiler according to claim 1, wherein: the filter tank assembly comprises a filter tank (4), the filter tank (4) is fixedly arranged on the top end of an automatic water supplementing device body (1), the bottom center of the filter tank (4) is fixedly communicated with the top end of a water inlet pipe (2) through a water guide pipe (3), the top end center of the filter tank (4) is fixedly communicated with a water pipe (5), a guide plate (6) is symmetrically and fixedly arranged at the top of the filter tank (4), and twelve groups of sliding grooves (19) are uniformly and symmetrically arranged on two sides of the lower portion of the filter tank (4).

3. An automatic water replenishing device for a boiler according to claim 2, wherein: arc filter screen (10) are fixed to lower part bilateral symmetry of rose box (4), set up the scraper blade subassembly in rose box (4), the bilateral symmetry slip of rose box (4) sets up the collection subassembly.

4. A boiler automatic water replenishing device according to claim 3, wherein: the scraper blade subassembly includes pivot (7), pivot (7) symmetry rotation is installed in the middle part both sides of rose box (4), two sets of equal fixed mounting has cylinder (8) on the middle part of pivot (7), two sets of even fixed mounting has scraper blade (9) on cylinder (8), two sets of scraper blade (9) bottom that cylinder (8) lower part set up respectively with corresponding position arc filter screen (10) contact.

5. The automatic water replenishing device for a boiler according to claim 4, wherein: the collecting assembly comprises a square plate (12), a handle (13) is fixedly installed in the middle of one side, far away from the filtering box (4), of the square plate (12), a collecting net box (11) is fixedly installed on one side, far away from the handle (13), of the square plate (12), a sealing ring (14) is arranged in one side, close to the collecting net box (11), of the square plate (12 in a sliding mode, and six groups of circular grooves (15) are uniformly and symmetrically formed in the top and the bottom of the square plate (12).

6. The automatic water replenishing device for a boiler according to claim 5, wherein: the square plate (12) is arranged in one side of the lower part of the automatic water supplementing device body (1) in a sliding mode, and one side, away from the handle (13), of the sealing ring (14) is attached to the inner wall of the lower part of the automatic water supplementing device body (1).

7. The automatic water replenishing device for a boiler according to claim 6, wherein: the positioning assembly comprises a sliding plate (17), the sliding plate (17) is arranged in one end, close to the corresponding position square plate (12), of the sliding groove (19), a ball stud (16) is fixedly arranged in the center of one side, close to the corresponding position square plate (12), of the sliding plate (17), a spring (18) is arranged on one side, far away from the ball stud (16), of the sliding plate (17), and the spring (18) is arranged in the corresponding position sliding groove (19) in a sliding mode.

8. The automatic water replenishing device for a boiler according to claim 7, wherein: one end of the ball stud (16) far away from the sliding plate (17) is slidably arranged in the circular groove (15) at the corresponding position, two ends of the spring (18) are respectively contacted with the sliding plate (17) and the inner wall of one end of the sliding groove (19) at the corresponding position far away from the sliding plate (17), and the spring (18) is in a compressed state.