CN215742671U

CN215742671U - Prevent filter equipment for boiler of incrustation scale

Info

Publication number: CN215742671U
Application number: CN202122030603.4U
Authority: CN
Inventors: 张丹; 蔡雨凌; 王俊鹏
Original assignee: Sichuan Guoneng Environmental Energy Saving Technology Co ltd
Current assignee: Sichuan Guoneng Environmental Energy Saving Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-08
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a scale-preventing filtering device for a boiler, which comprises a boiler, wherein the right side of the boiler is connected with a booster pump through a pipeline, a filter box and a motor are arranged on the side of the booster pump, the motor is positioned above the left side of the filter box, a boiler ash filtering structure is rotatably arranged at the right end of the motor, the motor is fixedly arranged in a dustproof box, the filter box is internally provided with a cleaning structure, the rear part of the filter box is fixedly provided with a transparent observation port and a purifying cylinder, the purifying cylinder is fixedly arranged on the right side of the filter box, the purifying cylinder is internally provided with a purifying structure, the boiler ash filtering structure comprises a conical gear, an ash blocking net and a rotary brush, and the cleaning structure comprises a screw rod, a flexible hose, a spray nozzle, a water inlet and a water spray pipe. This prevent filter equipment for boiler of incrustation scale can clear up the dirt in the rose box, can effectively handle the cigarette ash that the boiler produced, and the clearance is changed to the filtration purification device to the convenience.

Description

Prevent filter equipment for boiler of incrustation scale

Technical Field

The utility model relates to the technical field of boilers, in particular to a filtering device for a boiler, which can prevent scale.

Background

The boiler is an energy converter, gas generated by the boiler cannot be directly discharged into air due to the fact that the gas contains a large amount of impurities and harmful substances, the gas generated by the operation of the boiler is filtered through a filter and blown out through an air vent, a motor and mechanical parts of the boiler can be protected, and the air quality can be improved by filtering dust, harmful substances and smoke.

The filter equipment for the boiler of current is inconvenient clears up the dirt in the rose box, and the unable effective processing of cigarette ash that the boiler produced is inconvenient to be filtered and is purified the layer and change the clearance, then we propose a filter equipment for the boiler that prevents the incrustation scale to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a boiler filter device for preventing scale, which solves the problems that the prior boiler filter device proposed in the background art can not clean the dirt in a purifying box, the soot generated by a boiler can not be effectively treated, and the filtering and purifying layer is inconvenient to replace and clean.

In order to achieve the purpose, the utility model provides the following technical scheme: a boiler filter device for preventing scale, comprising:

the boiler is characterized in that the right side of the boiler is connected with a booster pump through a pipeline, and a filter box is arranged on the side of the booster pump;

the motor is positioned above the left side of the filter box, a pot ash filtering structure is rotatably arranged at the right end of the motor, and the motor is fixedly arranged in the dust-proof box;

the cleaning device comprises a filter box, a cleaning mechanism and a cleaning mechanism, wherein a transparent observation port is fixedly arranged at the rear part of the filter box;

and the purifying cylinder is fixedly arranged on the right side of the filter box, and a purifying structure is arranged in the purifying cylinder.

Preferably, the pot ash filtration includes conical gear, hinders grey net and rotatory brush, the output fixedly connected with conical gear of motor, rotatory brush is installed on conical gear's right side, hinder grey net block and connect the bottom at the dust proof box.

Preferably, the cleaning structure comprises a screw rod, an expansion hose, a spray head, a water inlet and a spray pipe, the water inlet is fixedly installed at the right end of the filter box, the right end of the expansion hose is fixedly connected to the left end of the water inlet, the left end of the expansion hose is fixedly connected to the right end of the spray pipe, and the left end of the spray pipe is in threaded connection with the screw rod.

Preferably, purification structure includes an activated carbon cylinder, an outlet duct and a buckle, an activated carbon cylinder threaded connection is in the inside of purifying the section of thick bamboo, the outlet duct is connected on the upper portion of an activated carbon cylinder through the buckle block that the longitudinal section is "L" style of calligraphy structure.

Preferably, the top end of the screw rod penetrates through the top end of the filter box, and the upper end of the screw rod is fixedly connected to the lower end of the bevel gear.

Preferably, the output end of the booster pump is connected with the bottom of the purifying cylinder, and the input end of the booster pump is connected with the exhaust port of the filter box.

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

1. the rotary type ash-blocking device is provided with an ash-blocking net and a rotary brush, wherein the ash-blocking net can filter ash and particulate impurities generated by a boiler, and the rotary brush can brush off dust impurities attached to the ash-blocking net so as to ensure that the ash-blocking net can effectively filter the ash;

2. the water spraying device is provided with a screw rod and a water spraying pipe, the motor drives a conical gear to rotate, the conical gear drives the screw rod to rotate, the screw rod drives the water spraying pipe to move up and down to clean the interior of the filter box, dirt can be prevented from accumulating in the filter box, and the filtering effect is ensured;

3. be provided with an activated carbon section of thick bamboo, outlet duct and buckle, an activated carbon section of thick bamboo can carry out secondary purification to the combustion gas, and the outlet duct can prevent that the activated carbon from spilling, and the outlet duct can be lifted off from an activated carbon section of thick bamboo through the buckle, conveniently changes the inside activated carbon of an activated carbon section of thick bamboo.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the buckle and the air outlet pipe according to the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a schematic view of the sprinkler pipe of the present invention.

In the figure: 1. a boiler; 2. a booster pump; 3. a motor; 4. a filter box; 5. a purification cartridge; 6. an air outlet pipe; 7. an activated carbon cartridge; 8. a screw rod; 9. a flexible hose; 10. a spray head; 11. a water inlet; 12. a bevel gear; 13. an ash blocking net; 14. rotating the brush; 15. a dust-proof box; 16. a transparent viewing port; 17. buckling; 18. and a water spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a boiler filter device for preventing scale deposit comprises a boiler 1, a booster pump 2, a motor 3, a filter box 4, a purifying cylinder 5, an air outlet pipe 6, an activated carbon cylinder 7, a screw rod 8, a flexible hose 9, a spray head 10, a water inlet 11, a bevel gear 12, an ash blocking net 13, a rotary brush 14, a dust prevention box 15, a transparent viewing port 16, a buckle 17 and a water spray pipe 18, as shown in figures 1 and 4, when the boiler 1 works, gas inside the boiler 1 enters the interior of the booster pump 2 through a pipeline, the booster pump 2 boosts the gas, the gas upwards enters the interior of the dust prevention box 15 through the pipeline, the ash blocking net 13 arranged inside the dust prevention box 15 intercepts soot and particulate matters in the gas, then the gas enters the interior of the filter box 4, the gas inside the filter box 4 reacts with specially-made filtered water to filter harmful substances contained in the gas, then the gas obtained after the neutralization reaction in the filter box 4 reaches the interior of the booster pump 2 on the right side through the pipeline, after the booster pump 2 boosts the gas, the filtered gas enters the purifying cylinder 5 through a pipeline, and the filtered gas is purified again by the activated carbon cylinder 7 in the purifying cylinder 5 and then is discharged through the gas outlet pipe 6;

as shown in fig. 1, 3 and 4, when the activated carbon needs to be replaced, the activated carbon cylinder 7 is screwed out from the interior of the purification cylinder 5, then the air outlet pipe 6 is rotated, so that the buckle 17 is rotated out from the clamping groove of the activated carbon cylinder 7, the activated carbon in the activated carbon cylinder 7 can be replaced, after the replacement is completed, the buckle 17 on the air outlet pipe 6 is pressed down by aligning the buckle 17 on the activated carbon cylinder 7 with the groove, then the air outlet pipe 6 is rotated counterclockwise, the clamping can be successfully performed, and then the activated carbon cylinder 7 is fixed in the purification cylinder 5 through the thread rotation;

as shown in fig. 1, 2, 3 and 5, a water inlet 11 is fixedly installed on the right side of a filter box 4, the right end of a flexible hose 9 is fixedly connected to the left end of the water inlet 11, the left end of the flexible hose 9 is fixedly connected to the right end of a spray pipe 18, the left end of the spray pipe 18 is rotatably connected to a screw 8, when the dust blocking net 13 and the filter box 4 need to be cleaned, a switch of a motor 3 and a valve of the water inlet 11 are opened, the motor 3 drives a bevel gear 12 to rotate, the bevel gear 12 drives a rotary brush 14 to rotate and clean the dust blocking net 13, so that dust and impurities on the dust blocking net 13 can be cleaned, meanwhile, the bevel gear 12 also drives the screw 8 to rotate, a vertical rod for limiting the moving track of the spray pipe 18 penetrates through the left end of the spray pipe 18, the vertical rod is fixed on the upper and lower inner walls of the filter box 4, so that the spray pipe 18 is driven to move up and down while the screw 8 rotates, the water flow flows into the flexible hose 9 through the water inlet 11, the water inside the flexible hose 9 flows into the spray pipe 18, the water flow is sprayed out through the spray head 10 on the spray pipe 18, the water sprayed out from the spray head 10 impacts the upper inner wall and the lower inner wall of the filter box 4, the interior of the filter box 4 can be cleaned, and the cleaning condition inside the filter box 4 can be observed through the transparent observation port 16 in the cleaning process;

as shown in fig. 2, when the dust-blocking net 13 needs to be replaced, the bolts on the dust-blocking box 15 are pulled out to open the cover of the dust-blocking box 15, so that the sealing rings on the cover on the dust-blocking box 15 are separated from the top end of the dust-blocking box 15, then the dust-blocking net 13 is taken out, and then a new dust-blocking net 13 is placed in the clamping grooves arranged at the bottom of the dust-blocking box 15, so as to complete a series of operations of the filtering device for a boiler for preventing scale, which are not described in detail in this specification and are well known to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A prevent filter equipment for boiler of incrustation scale which characterized in that: the method comprises the following steps:

the boiler comprises a boiler (1), wherein the right side of the boiler (1) is connected with a booster pump (2) through a pipeline, and a filter box (4) is arranged on the side of the booster pump (2);

the motor (3) is positioned above the left side of the filter box (4), the right end of the motor (3) is rotatably provided with a pot ash filtering structure, and the motor (3) is fixedly arranged in the dust prevention box (15);

the cleaning device comprises a filter box (4), wherein a cleaning structure is arranged in the filter box (4), and a transparent observation port (16) is fixedly arranged at the rear part of the filter box (4);

the purification device comprises a purification cylinder (5), wherein the purification cylinder (5) is fixedly arranged on the right side of the filter box (4), and a purification structure is arranged in the purification cylinder (5).

2. The filter device for a boiler for preventing scale according to claim 1, wherein: the pot ash filtering structure comprises a bevel gear (12), an ash blocking net (13) and a rotary brush (14), the bevel gear (12) is fixedly connected with the output end of the motor (3), the rotary brush (14) is installed on the right side of the bevel gear (12), and the ash blocking net (13) is clamped and connected to the bottom of the dustproof box (15).

3. The filter device for a boiler for preventing scale according to claim 1, wherein: the cleaning structure comprises a screw rod (8), a telescopic hose (9), a spray head (10), a water inlet (11) and a water spray pipe (18), wherein the water inlet (11) is fixedly arranged at the right end of the filter box (4), the right end of the telescopic hose (9) is fixedly connected to the left end of the water inlet (11), the left end of the telescopic hose (9) is fixedly connected to the right end of the water spray pipe (18), and the left end of the water spray pipe (18) is in threaded connection with the screw rod (8).

4. The filter device for a boiler for preventing scale according to claim 1, wherein: the purification structure comprises an activated carbon cylinder (7), an air outlet pipe (6) and a buckle (17), wherein the activated carbon cylinder (7) is in threaded connection with the inside of the purification cylinder (5), and the air outlet pipe (6) is connected to the upper part of the activated carbon cylinder (7) through the buckle (17) with the longitudinal section of an L-shaped structure in a clamping manner.

5. The filter device for a boiler for preventing scale according to claim 3, wherein: the top end of the screw rod (8) penetrates through the top end of the filter box (4), and the upper end of the screw rod (8) is fixedly connected to the lower end of the bevel gear (12).

6. The filter device for a boiler for preventing scale according to claim 4, wherein: the output of booster pump (2) is connected with the bottom of purifying cylinder (5), and the input of booster pump (2) is connected with the gas vent of rose box (4).