Height-adjustable biomass boiler feeding mechanism

Abstract

The utility model discloses a biomass boiler feeding mechanism with adjustable height, which comprises a feeding cylinder, the bottom of the feeding cylinder is clamped in an annular groove above a gear ring, the gear ring is rotatably clamped on a mounting seat, a plurality of cleaning components are annularly arranged along the inner ring of the gear ring, each cleaning component comprises a rotating rod, and the rotating rods are arranged on the inner ring of the gear ring. A shifting rod is arranged on the side face of the rotating rod, a driving mechanism is arranged on the outer side of the gear ring, the mounting base is connected with the feeding cylinder through a connecting rod, a screen is arranged in the mounting base, and a spring is arranged below the screen. The biomass fuel scattering device is scientific and reasonable in structural design, under the action of the driving mechanism composed of the gear, the rotating shaft and the motor, the gear ring can be driven to rotate so as to drive the cleaning mechanism to rotate on the inner side of the feeding barrel to scatter biomass fuel, materials can be prevented from being attached to the inner wall of the feeding barrel, the effect of avoiding blockage in the feeding barrel is achieved, and the biomass fuel scattering device is suitable for popularization and application. And the smoothness of the feeding system is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler feed processing equipment technical field, specifically is a height adjustable biomass boiler feeding mechanism. BACKGROUND

[0002] The biomass boiler mechanism needs to add fuel continuously through the feeding mechanism in the use process, the feeding bin is the machine of conveying material, is indispensable equipment of light industry, heavy industry, the traditional movable feeding platform is the machine that the material is transported with the force of the machine movement, along with the development of manufacturing technology, the requirement of feeding device is also higher and higher, but the feeding of ordinary feeding mechanism is not stable enough to material, and is not convenient enough, along with continuous feeding, easy to be blocked in the feeding port, when blocking, it is not easy to find, thereby can produce the security hidden danger. UTILITY MODEL CONTENTS

[0003] The utility model discloses a height adjustable biomass boiler feeding mechanism to solve the problem in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a height adjustable biomass boiler feeding mechanism, including the feeding cylinder, the bottom of feeding cylinder is connected in the annular groove above the gear ring, the gear ring is rotatably connected in the mounting seat, and a plurality of cleaning assemblies are arranged in the inner ring of gear ring in a ring shape, the cleaning assembly includes the rotary rod, the side of rotary rod is provided with the lever, the outside of gear ring is provided with the drive mechanism, the mounting seat is connected with feeding cylinder through the connecting rod, the inside of mounting seat is provided with the screen cloth, the below of screen cloth is provided with the spring, and the screen cloth is provided with the vibration motor, the outside of discharge port of mounting seat side is provided with the discharge pipe, and the bottom of mounting seat is connected with the hydraulic cylinder through the support rod.

[0005] In the scheme, the top of feeding cylinder is provided with the feeding port.

[0006] In the scheme, the bottom of gear ring is provided with the limit ring.

[0007] In the scheme, the end of rotary rod is fixedly connected with gear ring through the connecting block.

[0008] In the scheme, the drive mechanism includes the gear that is engaged with gear ring, and the electric motor is connected with the gear through the rotating shaft under the gear.

[0009] In the scheme, the plug is connected in the outlet of discharge pipe, and the handle is installed on the plug.

[0010] In the scheme, the bottom of screen cloth is provided with the collecting bin with the top opening.

[0011] Compared with the prior art, the biomass boiler feeding mechanism with adjustable height has the advantages that the structure is simple and reasonable, and has strong practicability, the cleaning mechanism composed of the rotating rod and the push rod is arranged in the gear ring, and the gear, the rotating shaft and the motor constitute a driving mechanism, the gear ring can be driven to rotate under the action of the driving mechanism, so that the cleaning mechanism is driven to rotate in the inside of the feeding cylinder to scatter and process the biomass fuel, thereby avoiding that the material is adhered to the inner wall of the feeding cylinder, achieving the effect of avoiding the blockage of the inside of the feeding cylinder, maintaining the smoothness of the feeding system, the screen is arranged in the inside of the mounting seat, and the spring and the vibration motor matched with the screen are arranged, so that the screen continuously vibrates to screen the material, the screened material is discharged through the discharge port into the discharge pipe, the user can take out the plug to discharge the material, the operation is simple and convenient, and the feeding quality is improved, the hydraulic cylinder is arranged at the bottom of the mounting seat, the height of the mounting seat can be adjusted to meet different use requirements. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the utility model.

[0013] Fig. 2 It is a gear ring structure schematic view of the utility model.

[0014] Fig. 3 It is a discharge pipe end structure schematic view of the utility model.

[0015] In the drawing: 1, feeding cylinder 11, feeding port 12, gear ring 13, annular groove 14, limiting ring 15, connecting block 16, rotating rod 17, push rod 18, gear 19, rotating shaft 2, motor 21, mounting seat 22, connecting rod 23, screen 24, spring 25, vibration motor 26, discharge port 27, discharge pipe 28, handle 29, plug 3, collecting bin 31, supporting rod 32, hydraulic cylinder. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: a height adjustable biomass boiler feeding mechanism, including feeding cylinder 1, the bottom joint of feeding cylinder 1 is in the annular groove 13 above gear ring 12, gear ring 12 rotatably jointed in mounting seat 21, a plurality of cleaning assemblies are arranged along the inner ring of gear ring 12 annularly, the cleaning assembly includes rotary lever 16, the side of rotary lever 16 is provided with the lever 17 of pushing, the outside of gear ring 12 is provided with drive mechanism, the mounting seat 21 is connected with feeding cylinder 1 through connecting rod 22, the inside of mounting seat 21 is provided with screen 23, the below of screen 23 is provided with spring 24, screen 23 is provided with vibration motor 25, the outside of discharge port 26 of mounting seat 21 side is provided with discharge pipe 27, the bottom of mounting seat 21 is connected with hydraulic cylinder 32 through support rod 31. Through the bottom of mounting seat 21 setting hydraulic cylinder 32, can carry out height adjustment to mounting seat 21, to satisfy different use demand.

[0018] In the above scheme, the upper portion of the feeding cylinder 1 is provided with a feeding port 11. The material to be treated is added from the feeding port 11 into the feeding cylinder 1.

[0019] In the above scheme, the lower portion of the gear ring 12 is provided with a limiting ring 14. The gear ring 12 and the limiting ring 14 are fixedly connected, and the limiting ring 14 is clamped in the inner wall of the mounting seat 21 to achieve the limiting effect.

[0020] In the above scheme, the end portion of the rotary lever 16 is fixedly connected with the gear ring 12 through the connecting block 15.

[0021] In the above scheme, the drive mechanism includes a gear 18 engaged with the gear ring 12, and the lower side of the gear 18 is connected with a motor 2 through a rotating shaft 19. By providing the gear ring 12 movably matched with the feeding cylinder 1 below, and providing the cleaning mechanism composed of the rotary lever 16 and the lever 17 inside the gear ring 12, under the action of the drive mechanism composed of the gear 18, the rotating shaft 19 and the motor 2, the gear ring 12 can be driven to rotate, thereby driving the cleaning mechanism to rotate inside the feeding cylinder 1 to disperse the biomass fuel, so that the material can be prevented from sticking to the inner wall of the feeding cylinder 1, and the effect of avoiding blockage inside the feeding cylinder 1 is achieved, and the smoothness of the feeding system is maintained.

[0022] In the above scheme, the outlet of the discharge pipe 27 is clamped with a plug 29, and the handle 28 is installed on the plug 29. By providing the screen 23 inside the mounting seat 21, and providing the spring 24 and the vibration motor 25 matched therewith, the screen 23 is continuously vibrated to screen the material, and the screened material enters the discharge pipe 27 through the discharge port 26, and the user can discharge the material after removing the plug 29, which is simple and convenient to operate, and improves the feeding quality.

[0023] In the scheme, the screen 23 is provided below with a top opening collecting bin 3.

[0024] Working principle:

[0025] The height-adjustable biomass boiler feeding mechanism, in work, adds biomass raw materials from the feeding port 11 into the feeding cylinder 1, and in the long-time feeding process, can intermittently start the motor 2, and under the action of the driving mechanism composed of the gear 18, the rotating shaft 19 and the motor 2, can drive the gear ring 12 to rotate and drive the cleaning mechanism to rotate on the inside of the feeding cylinder 1 to disperse and process the biomass fuel, so as to avoid that the materials stick to the inner wall of the feeding cylinder 1, realize the effect of avoiding the internal blockage of the feeding cylinder 1, maintain the smoothness of the feeding system, realize the anti-blocking effect, and when the materials continue to fall into the mounting seat 21, under the action of the vibration motor 25, the screen 23 is continuously vibrated to screen and guide the materials, so that the materials after screening treatment pass through the discharge port 26 and enter the discharge pipe 27, and the user removes the plug 29 to make the materials discharge, which is simple and convenient to operate, and improves the feeding quality.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable biomass boiler feeding mechanism, comprising a feeding cylinder (1), characterized in that: The bottom of the feed cylinder (1) is engaged in the annular groove (13) above the gear ring (12). The gear ring (12) is rotatably engaged in the mounting base (21). Multiple cleaning components are arranged in a ring along the inner circle of the gear ring (12). The cleaning components include a rotating rod (16). A lever (17) is provided on the side of the rotating rod (16). A drive mechanism is provided on the outer side of the gear ring (12). The mounting base (21) is connected to the feed cylinder (1) through a connecting rod (22). A screen (23) is provided inside the mounting base (21). A spring (24) is provided below the screen (23). A vibration motor (25) is provided on the screen (23). A discharge pipe (27) is provided on the outer side of the discharge port (26) on the side of the mounting base (21). A hydraulic cylinder (32) is connected to the bottom of the mounting base (21) through a support rod (31).

2. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: The feed cylinder (1) is provided with a feed inlet (11) above it.

3. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: A limiting ring (14) is provided below the gear ring (12).

4. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: The end of the rotating rod (16) is fixedly connected to the gear ring (12) via a connecting block (15).

5. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: The drive mechanism includes a gear (18) that meshes with a gear ring (12), and an electric motor (2) is connected to the lower side of the gear (18) via a rotating shaft (19).

6. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: A plug (29) is snapped into the outlet of the discharge pipe (27), and a handle (28) is installed on the plug (29).

7. The height-adjustable biomass boiler feeding mechanism according to claim 1, characterized in that: The screen (23) is provided with a collection chamber (3) with an opening at the top.

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