Condensate water recycling device of steam boiler

Abstract

The utility model discloses a steam boiler condensate water recycling device, and belongs to the field of steam boilers. Comprising a box body; the four supporting rods are fixedly connected to the four corners of the bottom of the box body; the feeding hopper is arranged on the box body; the stirring assembly is arranged in the box body; the opening is formed in the side plate of the box body; the filter screen is movably arranged in the box body, and one end of the filter screen extends to the opening; and the lifting assembly is arranged on the box body and used for lifting the filter screen. The steam boiler condensate water recycling device has the beneficial effect that the steam boiler condensate water recycling device with the cleaning function is provided.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of steam boilers, in particular to a steam boiler condensate recycling device. BACKGROUND

[0002] Steam boiler refers to the boiler equipment for producing steam, which belongs to special equipment. Its design, production, factory, installation must be supervised by the state technical supervision department, and the user needs to obtain the boiler use certificate to operate the boiler. Unlike atmospheric pressure boilers, steam boilers must be accompanied by boiler procedures when they leave the factory, including boiler body diagram, installation diagram, instrument valve diagram, piping diagram and inspection certificate, etc. Steam boilers can be divided into electric steam boilers, oil-fired steam boilers, gas-fired steam boilers, etc. according to fuel. Steam boilers can be divided into manual combustion steam boilers and full-automatic chain combustion steam boilers according to fuel supply mode.

[0003] The structure of the product can refer to the steam boiler condensate recycling device disclosed in Chinese patent document 202023306277.7, which comprises a fixed plate and a condensing bin. The left and right sides of the fixed plate are penetrated by screw rods, and the lower end of the fixed plate is attached with a nut. The condensing bin is located below the fixed plate, and a refrigeration plate penetrates the inside of the condensing bin. The lower part of the refrigeration plate is fixedly connected with a condensing plate, and the lower part of the condensing plate penetrates a transportation bin. The left side of the transportation bin is fixedly connected with a connecting pipe, and the lower part of the connecting pipe is connected with a recycling box through clamping. Compared with the existing ordinary recycling device, the steam boiler condensate recycling device has greatly improved the collection stability of the collection plate through welding connection, and has better protection for the overall stability of the equipment during use, and will not cause safety problems due to unstable connection. The penetrating structure allows the collection plate to better attract water vapor into the inside of the condensing bin, improving the collection efficiency of the equipment.

[0004] However, the patent does not have the effect of automatically filtering the condensate water, as some condensate water contains impurities, which affects subsequent use.

[0005] Now a steam boiler condensate recycling device with cleaning function is provided. Content of the utility model

[0006] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0007] To solve the technical problems mentioned in the background section, some embodiments of the present application provide a steam boiler condensate recycling device, comprising: a box; four support rods, fixedly connected to the four corners of the bottom of the box; a feed hopper arranged on the box; a stirring assembly arranged in the box; an opening arranged on the side plate of the box; a filter screen movably arranged in the box, with one end of the filter screen extending into the opening; and a lifting assembly arranged on the box for lifting the filter screen.

[0008] The outlet of the steam boiler can correspond to the feed hopper. Then, under the action of gravity, the condensate enters the box through the feed hopper. Then, under the action of the filter screen, impurities can be isolated, so that the impurities fall onto the filter screen, and the condensate continues to pass into the box. Due to the inclined arrangement of the filter screen, the impurities can be discharged through the opening under the action of gravity. The servo motor can be started to drive the output shaft of the servo motor to rotate the lead screw, thereby moving the connecting plate up and down to move the filter screen up and down. Since the filter screen is slidably connected to the mounting plate, the filter screen is shaken under the action of the shaking spring, thereby preventing impurities from adhering to the filter screen. The limiting effect is achieved under the action of the limiting strip and the limiting rod. Disinfectant can be added, and the stirring rod is rotated under the action of the disc and the belt, thereby rotating the stirring plate to fully mix the water and the disinfectant.

[0009] Further, the lifting assembly includes a lead screw, the filter screen is provided with a connecting plate, the lead screw is rotatably connected to the side plate of the box, and the lead screw is threadedly connected to the connecting plate. A servo motor is fixedly connected to the box, and the output shaft of the servo motor is fixedly connected to the lead screw. The connecting plate is provided with a limiting assembly, and the box is provided with a shaking assembly for shaking the filter screen.

[0010] Further, the limiting assembly includes a limiting strip, a sliding groove is formed in the side plate of the box, and the limiting strip is fixedly connected between the two inner walls of the sliding groove. A sliding block is fixedly connected to the connecting plate, the limiting strip passes through the sliding block, and the limiting strip and the sliding block are slidably connected.

[0011] Further, the shaking assembly includes a shaking spring, a mounting plate is movably arranged on the filter screen, the connecting plate and the mounting plate are fixedly connected, and the shaking spring is fixedly connected between the bottom wall of the opening and the filter screen.

[0012] Further, a sliding cavity is formed in the mounting plate, the filter screen is slidably connected to the sliding cavity, and a limiting rod is fixedly connected between the two inner walls of the sliding cavity. The limiting rod penetrates the filter screen, and the limiting rod and the filter screen are slidably connected.

[0013] Further, the stirring assembly comprises a stirring rod rotatably installed on the bottom plate of the box body, and a stirring plate is fixedly connected to the stirring rod, and a linkage assembly is arranged between the stirring rod and the lead screw.

[0014] Further, the linkage assembly comprises two discs and a belt, the two discs are fixedly connected to the lead screw and the stirring rod respectively, and the belt is drivingly installed between the two discs.

[0015] Further, two mounting racks are fixedly connected to the box body, and a handle is fixedly connected to the mounting rack.

[0016] Further, a universal wheel is fixedly connected to the bottom of the supporting rod.

[0017] Further, a plurality of stirring plates are arranged on the stirring plate in a circumferential direction.

[0018] The steam boiler condensate water recycling device with cleaning function has the advantages that the steam boiler condensate water recycling device with cleaning function is provided. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, objects and advantages of this application become more apparent. The illustrative embodiment drawings of this application and the description thereof are used to explain this application, and do not constitute an improper limitation of this application.

[0020] In addition, throughout the drawings, the same or similar reference signs represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the scale.

[0021] In the drawings:

[0022] Figure 1 is a whole schematic view according to the embodiment of the application;

[0023] Figure 2 is a sectional view;

[0024] Figure 3 is a sectional view of the box body;

[0025] Figure 4 is Figure 2 is an enlarged view of A of

[0026] Reference signs:

[0027] 1, box; 2, filter screen; 3, mounting frame; 4, handle; 5, servo motor; 6, feed hopper; 7, opening; 8, shaking spring; 9, universal wheel; 10, support rod; 11, stirring plate; 12, stirring rod; 13, mounting plate; 14, sliding groove; 15, sliding block; 16, connecting plate; 17, screw rod; 18, sliding cavity; 19, limiting rod; 20, disc; 21, belt; 22, limiting strip. DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure will be described in more detail with reference to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings of the present disclosure are only for illustrative purposes and are not intended to limit the scope of protection of the present disclosure.

[0029] In addition, it should be further noted that only the parts related to the present application are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0030] It should be noted that the terms "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0031] It should be noted that the adjectives "one" and "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0032] The present disclosure will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0033] Reference Figures 1-4 A steam boiler condensate water recycling device, comprising: a box 1, a support rod 10, a feed hopper 6, a stirring assembly, an opening 7, a filter screen 2, a lifting assembly. The support rod 10 is provided in four, and is fixedly connected at the bottom corners of the box 1. The feed hopper 6 is arranged on the box 1. The stirring assembly is arranged in the box 1. The opening 7 is provided on the side plate of the box 1. The filter screen 2 is movably arranged in the box 1, and one end of the filter screen 2 extends to the opening 7. The lifting assembly is arranged on the box 1, and is used for lifting the filter screen 2.

[0034] The lifting assembly comprises a screw rod 17, the filter screen 2 is provided with a connecting plate 16, the screw rod 17 is rotatably installed on the side plate of the box body 1, and the screw rod 17 is in threaded connection with the connecting plate 16, the box body 1 is fixedly connected with a servo motor 5, the output shaft of the servo motor 5 is fixedly connected with the screw rod 17, the connecting plate 16 is provided with a limiting assembly, and the box body 1 is provided with a shaking assembly for shaking the filter screen 2.

[0035] The limiting assembly comprises a limiting strip 22, the side plate of the box body 1 is provided with a sliding groove 14, the limiting strip 22 is fixedly connected between the two inner walls of the sliding groove 14, the connecting plate 16 is fixedly connected with a sliding block 15, the limiting strip 22 penetrates through the sliding block 15, and the limiting strip 22 is in sliding connection with the sliding block 15.

[0036] The shaking assembly comprises a shaking spring 8, the filter screen 2 is movably provided with a mounting plate 13, the connecting plate 16 is fixedly connected with the mounting plate 13, and the shaking spring 8 is fixedly connected between the bottom wall of the opening 7 and the filter screen 2.

[0037] The mounting plate 13 is provided with a sliding cavity 18, the filter screen 2 is in sliding connection with the sliding cavity 18, limiting rods 19 are fixedly connected between the two inner walls of the sliding cavity 18, the limiting rods 19 penetrate through the filter screen 2, and the limiting rods 19 are in sliding connection with the filter screen 2.

[0038] The stirring assembly comprises a stirring rod 12, the stirring rod 12 is rotatably installed on the bottom plate of the box body 1, the stirring rod 12 is fixedly connected with a stirring plate 11, and a linkage assembly is arranged between the stirring rod 12 and the screw rod 17.

[0039] The linkage assembly comprises two discs 20 and a belt 21, the two discs 20 are fixedly connected with the screw rod 17 and the stirring rod 12 respectively, and the belt 21 is in transmission connection between the two discs 20. The box body 1 is fixedly connected with two mounting frames 3, and the mounting frames 3 are fixedly connected with handles 4. The bottom of the supporting rod 10 is fixedly connected with universal wheels 9. The stirring plate 11 is provided with a plurality of stirring plates 11, which are uniformly arranged in the circumferential direction.

[0040] Working process: the water outlet of the steam boiler can correspond to the feeding hopper 6, then the condensed water enters into the box 1 through the feeding hopper 6 under the action of gravity, then under the action of the filter screen 2, so that the impurities can be isolated, so that the impurities fall on the filter screen 2, and the condensed water continues to pass into the box 1, because the filter screen 2 is inclined, the impurities can be discharged through the opening 7 under the action of gravity, the servo motor 5 can be started, so that the output shaft of the servo motor 5 drives the screw rod 17 to rotate, so that the connecting plate 16 moves up and down, thereby driving the filter screen 2 to move up and down, and because the filter screen 2 is slidably installed on the mounting plate 13, under the action of the shaking spring 8, the filter screen 2 is shaken, so that the impurities adhered to the filter screen 2 are prevented, and under the action of the limiting strip 22 and the limiting rod 19, the limiting effect is achieved, and the disinfectant can be added, under the action of the disc 20 and the belt 21, the stirring rod 12 is rotated, so that the stirring plate 11 is rotated, so that the water and the disinfectant are fully mixed together.

[0041] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by the above technical features or their equivalent features in any combination without departing from the above inventive concept. For example, the above features and the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions are replaced with each other to form a technical solution.

Claims

1. A steam boiler condensate recovery and utilization device, comprising: Box; Four support rods are provided and fixed to the four corners of the bottom of the box. Its features are: The steam boiler condensate recovery and utilization device also includes: The feed hopper is located on the housing. The stirring assembly is located inside the chamber. The opening is located on the side panel of the box. The filter screen is movably installed inside the housing, with one end of the filter screen extending onto the opening; A lifting assembly is installed on the housing for lifting the filter screen. The lifting assembly includes a lead screw, a connecting plate is provided on the filter screen, the lead screw is rotatably mounted on the side plate of the housing and is threadedly connected to the connecting plate, a servo motor is fixedly connected to the housing and the output shaft of the servo motor is fixedly connected to the lead screw, a limit component is provided on the connecting plate, and a shaking component for shaking the filter screen is provided on the housing.

2. The steam boiler condensate recovery and utilization device according to claim 1, characterized in that: The limiting component includes a limiting strip, and a sliding groove is provided on the side plate of the box. The limiting strip is fixed between the two inner walls of the sliding groove. A slider is fixed on the connecting plate. The limiting strip passes through the slider and is slidably installed with the slider.

3. The steam boiler condensate recovery and utilization device according to claim 1, characterized in that: The shaking assembly includes a shaking spring, a mounting plate is movably disposed on the filter screen, a connecting plate is fixedly connected to the mounting plate, and the shaking spring is fixedly connected between the bottom wall of the opening and the filter screen.

4. The steam boiler condensate recovery and utilization device according to claim 3, characterized in that: The mounting plate has a sliding cavity, and the filter screen is slidably mounted on the sliding cavity. A limiting rod is fixed between the two inner walls of the sliding cavity. The limiting rod passes through the filter screen and is slidably mounted with the filter screen.

5. The steam boiler condensate recovery and utilization device according to claim 1, characterized in that: The stirring assembly includes a stirring rod, which is rotatably mounted on the bottom plate of the housing, and a stirring plate is fixedly connected to the stirring rod. A linkage assembly is provided between the stirring rod and the lead screw.

6. The steam boiler condensate recovery and utilization device according to claim 5, characterized in that: The linkage assembly includes two discs and a belt. The two discs are respectively fixed to the lead screw and the stirring rod, and the belt drive is installed between the two discs.

7. The steam boiler condensate recovery and utilization device according to claim 1, characterized in that: Two mounting brackets are fixedly attached to the housing, and handles are fixedly attached to the mounting brackets.

8. The steam boiler condensate recovery and utilization device according to claim 1, characterized in that: The bottom of the support rod is fixed with casters.

9. The steam boiler condensate recovery and utilization device according to claim 5, characterized in that: The stirring plates are provided in multiple ways and are evenly arranged on the stirring plates in a circumferential direction.

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