CN210921470U

CN210921470U - Biomass particle steam generator feeding device

Info

Publication number: CN210921470U
Application number: CN201921669164.8U
Authority: CN
Inventors: 魏喜款
Original assignee: Anhui Shangyi Boiler Co ltd
Current assignee: Anhui Shangyi thermal energy Co., Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-03
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a feeding device of a biomass particle steam generator, which belongs to the technical field of feeding devices and comprises a feeding box and a weighing box, wherein the right side of the feeding box is connected with a conveying box, the bottom discharge hole of the feeding box is communicated with the bottom feed inlet of the conveying box, the conveying box is communicated with the weighing box through a conveying pipe, and the top of the conveying box is fixedly provided with a motor, the feeding device of the biomass particle steam generator has the advantages that the feeding is easy and simple through the feeding box and the conveying box, the biomass particles are not required to be fed by manpower once and again, the labor intensity of feeding is avoided, and the labor cost is reduced, the feeding amount of feeding can be accurately controlled under the action of a pressure sensor, an electric push rod, a controller and the like, thereby effectively avoiding the accumulation of the biomass particles in a furnace chamber, the defect of insufficient combustion of the biomass particles, can make biomass particles fully combusted, and has better combustion effect.

Description

Biomass particle steam generator feeding device

Technical Field

The utility model belongs to the technical field of feed arrangement, concretely relates to living beings granule steam generator feed arrangement.

Background

The steam generator is a heating device commonly used for a feeding device of a biomass particle steam generator, various steam generators exist in the market, some steam generators use fuel gas, some steam generators use solid fuel such as coal, but the solid fuel such as the coal has great pollution, the biomass particles are used as fuel at present and are put into the steam generator for combustion, the biomass particles have the advantages that the content of harmful gas components is extremely low during combustion, the discharged harmful gas is less, the environment-friendly benefit is achieved, the burnt ash can be directly used as potash fertilizer, the expenditure is saved, the calorific value of the biomass particle fuel is large, most of the existing steam generators directly manually put the biomass particles into a furnace chamber of the steam generator during feeding, but due to the fact that the feeding lacks of a measuring standard, the biomass particles in the furnace chamber are easily accumulated, the biomass particles are not sufficiently combusted, so that the combustion effect is not good, meanwhile, workers need to continuously feed materials, the working intensity is high, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a living beings granule steam generator feed arrangement has light feeding, reinforced, and control living beings granule feeding volume makes the better characteristics of combustion effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a living beings granule steam generator feed arrangement, includes the case of throwing and the case of weighing, the right side of the case of throwing is connected with the delivery box, the bottom discharge mouth of the case of throwing and the bottom feed inlet intercommunication of delivery box, the delivery box passes through the conveyer pipe intercommunication with the case of weighing, the top fixed mounting of delivery box has the motor, the output shaft fixedly connected with auger delivery ware of motor, auger delivery ware is located the inside of delivery box, the bottom of the case of weighing is provided with swing joint's closing cap, the upper end of closing cap is provided with pressure sensor, pressure sensor's upper end is provided with the board of weighing, the lateral wall of the case of weighing is provided with the controller, the lower extreme of closing cap is provided with the link, the lower extreme of link is connected with electric putter.

Preferably, the lower extreme of electric putter is provided with the fixing base, the lower extreme of fixing base is provided with the axis of rotation, the outside rotation in both ends of axis of rotation is connected with the supporting seat.

Preferably, the output end of the electric push rod is connected with the connecting frame through a hinge.

Preferably, the controller is electrically connected with the motor, the controller is electrically connected with the pressure sensor, and the controller is electrically connected with the electric push rod.

Preferably, the outer side of the weighing box is provided with a fixing frame.

Preferably, the cover and the weighing box are connected through hinges.

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

1. the utility model discloses a feeding case and the delivery box that set up make the feeding light simple, need not to put in living beings granule through artifical one time, avoid reinforced intensity of labour, and reduced labour cost.

2. The utility model discloses an under effects such as pressure sensor, electric putter and controller, can the reinforced feeding volume of accurate control to can effectually avoid the inside living beings granule of furnace chamber to pile up, living beings granule burns insufficient drawback, what of control feeding volume can make living beings granule fully burn, makes the combustion effect better.

Drawings

Fig. 1 is a schematic structural diagram of a feeding device of a biomass particle steam generator of the present invention.

Fig. 2 is a schematic view of the connection between the electric push rod and the sealing cover of the present invention.

In the figure: 1. a feeding box; 2. a delivery box; 3. a screw conveyor; 4. an electric motor; 5. a delivery pipe; 6. a weighing box; 7. a controller; 8. a pressure sensor; 9. a weighing plate; 10. sealing the cover; 11. an electric push rod; 12. a rotating shaft; 13. a supporting seat; 14. a fixed seat; 15. a connecting frame; 16. a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a biomass particle steam generator feeding device comprises a feeding box 1 and a weighing box 6, wherein the right side of the feeding box 1 is connected with a conveying box 2, a bottom discharge port of the feeding box 1 is communicated with a bottom feed port of the conveying box 2, the conveying box 2 is communicated with the weighing box 6 through a conveying pipe 5, a motor 4 is fixedly installed at the top of the conveying box 2, an output shaft of the motor 4 is fixedly connected with a screw conveyor 3, the screw conveyor 3 is positioned inside the conveying box 2, carrying and feeding are not needed, a large amount of manpower is saved, a movably connected sealing cover 10 is arranged at the bottom of the weighing box 6, a pressure sensor 8 is arranged at the upper end of the sealing cover 10, a weighing plate 9 is arranged at the upper end of the pressure sensor 8, a controller 7 is arranged on the outer side wall of the weighing box 6, a fixing frame 16 is arranged on the outer side of the weighing box 6, and a connecting frame 15, the lower extreme of link 15 is connected with electric putter 11's output, electric putter 11's lower extreme is provided with fixing base 14, fixing base 14's lower extreme is provided with axis of rotation 12, fixing base 14 can guarantee the better fixed of electric putter 11, axis of rotation 12 makes corresponding rotation along with electric putter 11's flexible, with the angle size that cooperation closing cap 10 was opened, the outside rotation in both ends of axis of rotation 12 is connected with supporting seat 13, be connected through articulated between electric putter 11's output and the link 15, be connected through articulated between closing cap 10 and the weighing box 6, conveniently open or close closing cap 10, controller 7 and 4 electric connection of motor, controller 7 and 8 electric connection of pressure sensor,

controller

7 and 11 electric connection of electric putter.

The utility model discloses well pressure sensor 8 is for the widely known technique that applies to daily life that has disclosed, and its theory of operation is: the pressure sensor is a device or apparatus capable of sensing a pressure signal and converting the pressure signal into a usable output electrical signal according to a certain rule, and the model of the pressure sensor is YZC-916.

The utility model discloses well electric putter 11 is the widely known technique that applies to daily life who has disclosed, and its theory of operation is: the electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of the push rod. The clamp can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control, and the model of the clamp is CLA-500 mm.

The utility model discloses a theory of operation and use flow: when in use, biomass particles are put into the feeding box 1, the motor 4 rotates to drive the screw conveyor 3 to convey the biomass particles under the conveying of the conveying box 2, so that the biomass particles enter the weighing plate 9 at the bottom of the weighing box 6 and continuously enter along with the biomass particles, when the value of the pressure sensor 8 at the lower end of the weighing plate 9 reaches a set value, a signal is fed back to the controller 7, the controller 7 controls the motor 4 to be closed and simultaneously controls the electric push rod 11 to be contracted, thereby opening the cover 10, allowing the biomass particles to enter the feed hopper of the steam generator along the inclined surface of the cover 10, when the value of the pressure sensor 8 is lower than the lowest set value, a signal is fed back to the controller 7, the controller 7 controls the motor 4 to be closed, then controls the electric push rod 11 to extend, closes the sealing cover 10, then starts the motor 4, and the operation is repeated.

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 utility model provides a living beings granule steam generator feed arrangement, includes batch charging case (1) and weighing box (6), its characterized in that: the right side of the feeding box (1) is connected with a conveying box (2), a bottom discharge hole of the feeding box (1) is communicated with a bottom feed inlet of the conveying box (2), the conveying box (2) is communicated with a weighing box (6) through a conveying pipe (5), a motor (4) is fixedly mounted at the top of the conveying box (2), an output shaft of the motor (4) is fixedly connected with a spiral conveyor (3), the spiral conveyor (3) is positioned inside the conveying box (2), the bottom of the weighing box (6) is provided with a movably connected sealing cover (10), the upper end of the sealing cover (10) is provided with a pressure sensor (8), the upper end of the pressure sensor (8) is provided with a weighing plate (9), the outer side wall of the weighing box (6) is provided with a controller (7), and the lower end of the sealing cover (10) is provided with a connecting frame (15), the lower end of the connecting frame (15) is connected with the output end of the electric push rod (11).

2. The biomass particle steam generator feed device of claim 1, wherein: the lower extreme of electric putter (11) is provided with fixing base (14), the lower extreme of fixing base (14) is provided with axis of rotation (12), the both ends outside rotation of axis of rotation (12) is connected with supporting seat (13).

3. The biomass particle steam generator feed device of claim 1, wherein: the output end of the electric push rod (11) is hinged with the connecting frame (15).

4. The biomass particle steam generator feed device of claim 1, wherein: the controller (7) is electrically connected with the motor (4), the controller (7) is electrically connected with the pressure sensor (8), and the controller (7) is electrically connected with the electric push rod (11).

5. The biomass particle steam generator feed device of claim 1, wherein: and a fixing frame (16) is arranged on the outer side of the weighing box (6).

6. The biomass particle steam generator feed device of claim 1, wherein: the sealing cover (10) is hinged with the weighing box (6).