CN211204087U

CN211204087U - Thermal power plant boiler with waste material automatic control discharge function

Info

Publication number: CN211204087U
Application number: CN201921271851.4U
Authority: CN
Inventors: 王岚
Original assignee: Xian Lanxin Industrial Automation Engineering Co Ltd
Current assignee: Xian Lanxin Industrial Automation Engineering Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-08-07
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a thermal power plant boiler with waste material automatic control discharge function, the on-line screen storage device comprises a base, the base top is equipped with the furnace body, the furnace body both sides all through the furnace frame with the base is connected, the furnace body top is equipped with the feed inlet, the furnace body bottom is equipped with the striker plate, striker plate one end furnace body swing joint, furnace body one side is equipped with the cavity, the furnace body is kept away from cavity one side is equipped with the dump bin, the fixed motor that is equipped with in the cavity, the output of motor is connected with the axis of rotation, the axis of rotation is kept away from a motor pot head is equipped with the gear post, gear post one side is equipped with the disc, the disc is close to gear post one side is equipped with the tooth, the gear post with the tooth meshes mutually. The automatic waste discharge control device has the beneficial effects that the function of automatically controlling the discharge of waste is completed, and the phenomenon that the waste is accumulated at the bottom of the boiler to cause blockage and influence on the normal use of the boiler is avoided.

Description

Thermal power plant boiler with waste material automatic control discharge function

Technical Field

The utility model relates to a thermal power plant equipment technical field particularly, relates to a thermal power plant's boiler with waste material automatic control discharge function.

Background

A thermal power plant, called thermal power plant for short, is a plant for producing electric energy by using coal, petroleum and natural gas as fuel, and its basic production process is that the fuel is burned in boiler to heat water and make it into steam, and the chemical energy of the fuel is converted into heat energy, and the steam pressure can drive turbine to rotate, and the heat energy can be converted into mechanical energy, then the turbine can drive generator to rotate, and the mechanical energy can be converted into electric energy.

However, in the existing thermal power plant boiler, no relevant control equipment is arranged for discharging the coal slag, so that the combustion of the fuel is influenced. The boiler discharge port is easy to block, and the normal use of the boiler is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal power plant's boiler with waste material automatic control discharge function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thermal power plant boiler with a waste automatic control discharge function comprises a base, wherein a furnace body is arranged above the base, two sides of the furnace body are connected with the base through a furnace frame, a feed inlet is formed in the top of the furnace body, a baffle plate is arranged at the bottom of the furnace body, one end of the baffle plate is movably connected with the furnace body, a cavity is formed in one side of the furnace body, a waste bin is arranged on one side, away from the cavity, of the furnace body, a motor is fixedly arranged in the cavity, the output end of the motor is connected with a rotating shaft, one end, away from the motor, of the rotating shaft is sleeved with a gear column, a disc is arranged on one side of the gear column, teeth are arranged on one side, close to the gear column, of the disc and are meshed with the teeth, a plurality of support rods are arranged in the disc, one end, be equipped with the fixed block in the cavity, the loose axle run through in the fixed block extends to in the fixed block, the fixed spacing post that is equipped with on the bracing piece, the cover is equipped with the movable rod on the spacing post, the movable rod is kept away from spacing post one end is equipped with the slider, the slider is kept away from movable rod one end is equipped with the push rod, the push rod is kept away from movable rod one side is equipped with the scraping wings, the fixed infrared sensor that is equipped with in scraping wings one side, be equipped with the fixed controller that is equipped with in the cavity, the motor with infrared sensor with controller electric connection.

Furthermore, the cavity and the bottom of the waste bin are connected with the base through a support.

Furthermore, the bottom of the base is provided with a cushion block, and the cushion block is a rubber cushion block.

Furthermore, a limiting block is fixedly arranged in the cavity, and the rotating shaft penetrates through the limiting block.

Furthermore, a sliding groove is formed in the cavity, and the sliding block is matched with the sliding groove.

Furthermore, the movable rod is connected with the sliding block through a fixed shaft.

The utility model provides a thermal power plant's boiler with waste material automatic control discharge function, beneficial effect as follows:

(1) when the furnace body works, when the waste material is produced, when the waste material accumulates infrared sensor's position, infrared sensor will generate signal and give the controller, controller control motor works, make the axis of rotation rotate, the axis of rotation rotates and drives the gear post and rotate, because gear post and tooth meshing, will make the disc rotate round the loose axle, the disc rotates and drives the bracing piece and rotates, the bracing piece rotates and drives spacing post and rotates, spacing post rotates and will drive the movable rod and rotate along with two rotations of disc rotation, the movable rod will promote the slider and slide simultaneously, the slider slides and drives the push rod and slide, the push rod slides and will drive the scraping wings and remove, thereby impel the waste material in the waste material case, retrieve, thereby the function of automatic control waste material discharge has been accomplished, avoid the waste material to pile up in the boiler bottom, cause the jam, influence the. Through being equipped with the striker plate, striker plate and furnace body swing joint also can open, have brought the convenience for the clearance in furnace body later stage.

(2) Through being equipped with the support to further play the effect of support to cavity and waste bin. Through being equipped with the cushion to play skid-proof effect, make the more stable of base. Through being equipped with the stopper to play the spacing effect of support to the axis of rotation, the axis of rotation can rotate at the stopper simultaneously. Through being equipped with the spout to play spacing effect to the slider. The movable rod and the sliding block are fixed by the fixing shaft.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a thermal power plant boiler with an automatic waste discharge control function according to an embodiment of the present invention;

fig. 2 is an internal structure schematic diagram of cavity in boiler of thermal power plant with waste material automatic control discharge function according to the utility model discloses an embodiment.

Reference numerals:

1. a base; 2. a furnace body; 3. a striker plate; 4. a motor; 5. a waste bin; 6. a rotating shaft; 7. a disc; 8. a gear post; 9. a support bar; 10. a movable shaft; 11. a fixed block; 12. a movable rod; 13. a slider; 14. a limiting column; 15. a push rod; 16. a material pushing plate; 17. an infrared sensor; 18. a controller; 19. a limiting block; 20. a chute.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-2, a boiler of a thermal power plant with automatic waste discharge control function according to an embodiment of the present invention includes a base 1, a furnace body 2 is disposed above the base 1, both sides of the furnace body 2 are connected to the base 1 through a furnace frame, a feed inlet is disposed at the top of the furnace body 2, a baffle plate 3 is disposed at the bottom of the furnace body 2, one end of the baffle plate 3 is movably connected to the furnace body 2, a cavity is disposed at one side of the furnace body 2, a waste bin 5 is disposed at a side of the furnace body 2 away from the cavity, a motor 4 is fixedly disposed in the cavity, an output end of the motor 4 is connected to a rotating shaft 6, a gear post 8 is sleeved at a end of the rotating shaft 6 away from the motor 4, a disc 7 is disposed at one side of the gear post 8, teeth are disposed at a side of the disc 7 close to the gear post, the furnace body is characterized in that a plurality of supporting rods 9 are arranged in the disc 7, one end, far away from the disc 7, of each supporting rod 9 is connected with a sleeve, a movable shaft 10 penetrates through the sleeve, a fixed block 11 is arranged in the cavity, the movable shaft 10 penetrates through the fixed block 11 and extends into the fixed block 11, a limiting column 14 is fixedly arranged on each supporting rod 9, a movable rod 12 is sleeved on each limiting column 14, a sliding block 13 is arranged at one end, far away from the limiting column 14, of each movable rod 12, a push rod 15 is arranged at one end, far away from the movable rod 12, of each sliding block 13, a material pushing plate 16 is arranged at one side, far away from the movable rod 12, one side of each material pushing plate 16 is fixedly provided with an infrared sensor 17, a controller 18 is fixedly arranged in the cavity, the motor 4 is electrically connected with the infrared sensor 17 and the controller, when the waste materials are accumulated to the position of the infrared sensor 17, the infrared sensor 17 generates a signal to the controller 18, the controller 18 controls the motor 4 to work, so that the rotating shaft 6 rotates, the rotating shaft 6 rotates to drive the gear column 8 to rotate, because the gear column 8 is meshed with the gear teeth, the disc 7 rotates around the movable shaft 10, the disc 7 rotates to drive the support rod 9 to rotate, the support rod 9 rotates to drive the limit column 14 to rotate, the limit column 14 rotates to drive the movable rod 12 to rotate along with the disc 7, meanwhile, the movable rod 12 pushes the sliding block 13 to slide, the sliding block 13 slides to drive the pushing rod 15 to slide, the pushing rod 15 slides to drive the material pushing plate 16 to move, thereby impel waste material in the waste bin 5, retrieve to accomplish automatic control waste material exhaust function, avoided the waste material to pile up in the boiler bottom, cause the jam, influence the normal use of boiler. Through being equipped with striker plate 3, striker plate 3 and furnace body 2 swing joint, also can open, have brought the convenience for the clearance in 2 later stages of furnace body.

Example two:

referring to fig. 1-2, for the cavity, the cavity and the bottom of the waste bin 5 are connected to the base 1 through a bracket, and the bracket is provided to further support the cavity and the waste bin 5. For the base 1, the bottom of the base 1 is provided with a cushion block which is a rubber cushion block, so that the anti-skid effect is achieved, and the base 1 is more stable. For the cavity, the cavity internal fixation is equipped with stopper 19, axis of rotation 6 run through in stopper 19 through being equipped with stopper 19 to play the spacing effect of support to axis of rotation 6, axis of rotation 6 can rotate at stopper 19 simultaneously. For the cavity, a sliding groove 20 is arranged in the cavity, the sliding block 13 is matched with the sliding groove 20, and the sliding block 13 is limited by the sliding groove 20. The movable rod 12 is connected to the slider 13 through a fixed shaft, and the movable rod 12 and the slider 13 are fixed by providing the fixed shaft.

To sum up, with the aid of the above technical scheme of the utility model, theory of operation and all beneficial effects: when the furnace body 2 works and generates waste materials, when the waste materials are accumulated at the position of the infrared sensor 17, the infrared sensor 17 generates signals to the controller 18, the controller 18 controls the motor 4 to work, so that the rotating shaft 6 rotates, the rotating shaft 6 rotates to drive the gear post 8 to rotate, the disc 7 rotates around the movable shaft 10 due to the meshing of the gear post 8 and the teeth, the disc 7 rotates to drive the supporting rod 9 to rotate, the supporting rod 9 rotates to drive the limiting post 14 to rotate, the limiting post 14 rotates to drive the movable rod 12 to rotate along with the disc 7, meanwhile, the movable rod 12 pushes the sliding block 13 to slide, the sliding block 13 slides to drive the push rod 15 to slide, the push rod 15 slides to drive the material pushing plate 16 to move, the waste materials are pushed into the waste material box 5 to be recycled, the function of automatically controlling the discharge of the waste materials is completed, and the waste materials are, causing blockage and affecting the normal use of the boiler. Through being equipped with striker plate 3, striker plate 3 and furnace body 2 swing joint, also can open, have brought the convenience for the clearance in 2 later stages of furnace body. The bracket is arranged, so that the cavity and the waste bin 5 are further supported. Through being equipped with the cushion to play skid-proof effect, make base 1 more stable. Through being equipped with stopper 19 to play the spacing effect of support to axis of rotation 6, axis of rotation 6 can rotate at stopper 19 simultaneously. The sliding groove 20 is arranged, so that the sliding block 13 is limited. The movable rod 12 and the slider 13 are fixed by the fixed shaft.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The thermal power plant boiler with the function of automatically controlling and discharging the waste materials is characterized by comprising a base (1), a boiler body (2) is arranged above the base (1), the two sides of the boiler body (2) are connected with the base (1) through a furnace frame (), a feed inlet is arranged at the top of the boiler body (2), a material baffle plate (3) is arranged at the bottom of the boiler body (2), one end of the material baffle plate (3) is movably connected with the boiler body (2), a cavity is arranged on one side of the boiler body (2), a waste material box (5) is arranged on one side of the cavity far away from the boiler body (2), a motor (4) is fixedly arranged in the cavity, the output end of the motor (4) is connected with a rotating shaft (6), one end of the motor (4) is sleeved with a gear column (8), and a disc (7) is arranged on one side of the gear, the disc (7) is close to one side of the gear column (8) and is provided with teeth, the gear column (8) is meshed with the teeth, a plurality of supporting rods (9) are arranged in the disc (7), the supporting rods (9) are far away from one end of the disc (7) is connected with a sleeve, a movable shaft (10) penetrates through the sleeve, a fixed block (11) is arranged in the cavity, the movable shaft (10) penetrates through the fixed block (11) and extends into the fixed block (11), a limiting column (14) is fixedly arranged on the supporting rods (9), a movable rod (12) is sleeved on the limiting column (14), one end of the movable rod (12) far away from the limiting column (14) is provided with a sliding block (13), one end of the movable rod (12) far away from the sliding block (13) is provided with a push rod (15), the push rod (15) far away from one side of the movable rod (12) is provided with a material pushing plate (, the push plate (16) is fixedly provided with an infrared sensor (17) on one side, a controller (18) is fixedly arranged in the cavity, and the motor (4) is electrically connected with the infrared sensor (17) and the controller (18).

2. The boiler with the function of automatically controlling and discharging the waste material as claimed in claim 1, characterized in that the cavity and the bottom of the waste material box (5) are connected with the base (1) through a bracket.

3. The boiler with the function of automatically controlling and discharging the waste materials in the thermal power plant according to the claim 2 is characterized in that a cushion block is arranged at the bottom of the base (1), and the cushion block is a rubber cushion block.

4. The thermal power plant boiler with the function of automatically controlling and discharging the waste material according to claim 3, characterized in that a limiting block (19) is fixedly arranged in the cavity, and the rotating shaft (6) penetrates through the limiting block (19).

5. The boiler with the function of automatically controlling and discharging the waste materials for the thermal power plant according to claim 4, characterized in that a chute (20) is arranged in the cavity, and the sliding block (13) is matched with the chute (20).

6. The boiler for a thermal power plant with automatic waste discharge control function according to claim 5, characterized in that the movable rod (12) is connected with the sliding block (13) through a fixed shaft.