CN211854909U

CN211854909U - Feeding device for industrial boiler

Info

Publication number: CN211854909U
Application number: CN201922304126.9U
Authority: CN
Inventors: 李琦
Original assignee: Harbin Youhuan Technology Equipment Co Ltd
Current assignee: Harbin Youhuan Technology Equipment Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-03
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for an industrial boiler, which comprises a shell, wherein the top of the shell is provided with a feeding hopper, the lower side of the feeding hopper is provided with a storage box fixedly connected with the shell, the bottom of the storage box is provided with a discharging mechanism, the lower side of the discharging mechanism is provided with a feeding mechanism for feeding, and the bottom of the inner side of the shell is provided with a supporting mechanism, meanwhile, the production cost of enterprises is reduced.

Description

Feeding device for industrial boiler

Technical Field

The utility model relates to a loading attachment technical field specifically is a loading attachment that industrial boiler used.

Background

The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the boiler is also required to be used for working in industry, and a special fuel feeding device is required to be used for discharging the fuel when the industrial boiler works.

The feeding device in the prior art needs to install the conveying belt on the site of the boiler, the installation consumes longer time and has higher cost, the installed device cannot be moved at any time, the flexibility is deficient, when the feeding is needed on a plurality of sites, a plurality of feeding mechanisms are needed to be installed on the site, and the production cost of enterprises is very high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment that industrial boiler used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a loading attachment that industrial boiler used, includes the casing, the casing top is provided with the feeder hopper, the feeder hopper downside is provided with the storage case with casing fixed connection, storage bottom of the case portion is provided with discharge mechanism, the discharge mechanism downside is provided with the feeding mechanism who is used for the material loading, casing inboard bottom is provided with supporting mechanism.

As a further aspect of the present invention: discharge mechanism includes the discharging pipe, and institute discharging pipe fixed connection sets up in storage bottom of the case portion, the discharging pipe inboard is provided with the discharging wheel with the storage case butt, the discharging wheel is through setting up the driving motor drive in the discharging pipe outside, be provided with a plurality of recesses on the discharging wheel, discharging wheel downside is provided with the baffle with discharging pipe articulated, the baffle top is provided with pressure sensor, baffle bottom sliding connection is provided with the slider, the articulated first telescopic link that is provided with on the slider, the first telescopic link other end is articulated with the discharging pipe wall.

As a further aspect of the present invention: the storage box is provided with the rubber pad that is used for preventing the fuel leakage with ejection of compact wheel butt bottom fixed connection.

As a further aspect of the present invention: feeding mechanism includes the conveyer belt, the conveyer belt sets up at the discharging pipe downside, the equal fixed connection in both sides is provided with the backup pad with casing sliding connection around the conveyer belt, the backup pad downside is provided with the baffle with casing fixed connection, fixed connection is provided with the second telescopic link between baffle and the backup pad.

As a further aspect of the present invention: the supporting mechanism comprises a motor, the motor is connected with the bottom of the partition plate through bolts, threaded rods connected with shell bearings are arranged on the left side and the right side of the motor, belt wheels are arranged on the output end of the motor and the threaded rods, the belt wheels are connected with each other through belts, a connecting plate connected with a shell in a sliding mode is arranged on the threaded rods in a threaded mode, a shock absorption base is fixedly connected to the bottom of the connecting plate, and trundles fixedly connected with the shell are arranged on the left side and the right side of the shock absorption base.

As a further aspect of the present invention: damping base includes the fixed block, fixed block fixed connection sets up in the connecting plate bottom, the fixed block downside is provided with the supporting shoe, supporting shoe top fixed connection is provided with a plurality of connecting rods with fixed block sliding connection, connecting rod top fixed connection is provided with the limiting plate, the fixed block inboard be provided with limiting plate sliding connection's spacing groove, the limiting plate top all is provided with damping spring with the connecting rod outside.

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

1. through the arrangement of the discharging mechanism, the fuel on the inner side of the storage box is quantitatively taken out through the groove on the discharging wheel each time through the rotation of the discharging wheel, and the accurate control of the feeding amount is realized through the pressure sensor, so that the fuel waste is avoided;

2. by arranging the feeding mechanism, the feeding position can be controlled, so that the device can be suitable for feeding of different machines, and the application range of the device is enlarged;

3. through setting up supporting mechanism, the convenience removes the device, improves production efficiency, reduces the manufacturing cost of enterprise simultaneously, through setting up vibration damping mount, can guarantee the stability of device operation process, has guaranteed the stability of material loading process.

Drawings

Fig. 1 is a schematic structural view of a charging device for an industrial boiler.

Fig. 2 is a schematic structural diagram of a discharging mechanism in a feeding device for an industrial boiler.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-shell, 2-feed hopper, 3-storage bin, 4-rubber pad, 5-discharge wheel, 6-groove, 7-discharge pipe, 8-baffle, 9-first telescopic rod, 10-slide block, 11-pressure sensor, 12-support plate, 13-conveyor belt, 14-partition plate, 15-second telescopic rod, 16-motor, 17-threaded rod, 18-connecting plate, 19-fixed block, 20-support block, 21-caster wheel, 22-connecting rod, 23-limit groove, and 24-limit plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a feeding device for an industrial boiler includes a housing 1, a feeding hopper 2 is disposed on a top of the housing 1, a storage box 3 fixedly connected to the housing 1 is disposed on a lower side of the feeding hopper 2, a discharging mechanism is disposed on a bottom of the storage box 3, a feeding mechanism for feeding is disposed on a lower side of the discharging mechanism, and a supporting mechanism is disposed on a bottom of an inner side of the housing 1.

Example 2

In the embodiment, the discharging mechanism comprises a discharging pipe 7, the discharging pipe 7 is fixedly connected and arranged at the bottom of the storage tank 3, a discharging wheel 5 abutted against the storage tank 3 is arranged on the inner side of the discharging pipe 7, the discharging wheel 5 is driven by a driving motor arranged on the outer side of the discharging pipe 7, a plurality of grooves 6 are arranged on the discharging wheel 5, a baffle 8 hinged with the discharging pipe 7 is arranged on the lower side of the discharging wheel 5, a pressure sensor 11 is arranged at the top end of the baffle 8, a sliding block 10 is arranged at the bottom of the baffle 8 in a sliding connection manner, a first telescopic rod 9 is hinged on the sliding block 10, the other end of the first telescopic rod 9 is hinged with the pipe wall of the discharging pipe 7, and by arranging the discharging mechanism, fuel on the inner side of the storage tank 3 is quantitatively taken out through the grooves 6 on the discharging wheel 5 each time through rotation of the, the accurate control of the feeding amount is realized, and the fuel waste is avoided.

In this embodiment, the material storage tank 3 is fixedly connected to the bottom of the abutting portion of the discharging wheel 5, and a rubber pad 4 for preventing fuel leakage is provided.

In this embodiment, feeding mechanism includes conveyer belt 13, conveyer belt 13 sets up at discharging pipe 7 downside, the equal fixed connection in both sides is provided with backup pad 12 with casing 1 sliding connection around conveyer belt 13, backup pad 12 downside is provided with the baffle 14 with casing 1 fixed connection, fixed connection is provided with second telescopic link 15 between baffle 14 and the backup pad 12, through setting up feeding mechanism, can control the material loading position, makes the device can be adapted to the material loading of different machinery, reinforcing device's application scope.

In this embodiment, supporting mechanism includes motor 16, motor 16 bolted connection sets up in baffle 14 bottom, the motor 16 left and right sides all is provided with the threaded rod 17 of being connected with 1 bearing of casing, all be provided with the band pulley on motor 16 output and the threaded rod 17, connect through the belt between the band pulley, threaded connection is provided with the connecting plate 18 with 1 sliding connection of casing on the threaded

rod

17, 18 bottom fixed connection of connecting plate are provided with vibration damping mount, the vibration damping mount left and right sides all be provided with 1 fixed connection's of casing truckle 21, through setting up supporting mechanism, conveniently remove the device, improve production efficiency, reduce the manufacturing cost of enterprise simultaneously.

In this embodiment, vibration damping mount includes

fixed block

19, 19 fixed block fixed connection of fixed block sets up in connecting plate 18 bottom, 19 downside of fixed block is provided with supporting

shoe

20, 20 top fixed connection of supporting shoe is provided with a plurality of connecting rods 22 with 19 sliding connection of fixed block, 22 top fixed connection of connecting rod is provided with

limiting plate

24, 19 inboard fixed block be provided with limiting plate 24 sliding connection's spacing groove 23, the limiting plate 24 top and the connecting rod 22 outside all are provided with damping spring, through setting up vibration damping mount, can guarantee the stability of device operation process, have guaranteed the stability of material loading process.

In this embodiment, the pipe diameter of the discharging pipe 7 is smaller than the width of the conveying belt 13, and a material guiding plate is fixedly connected to one side of the supporting plate 12 close to the conveying belt 13.

This loading attachment that industrial boiler was used, through setting up discharge mechanism, through the rotation of unloading wheel 5, take out the inboard fuel ration of storage case 3 through the recess 6 that is located unloading wheel 5 at every turn, and through pressure sensor 11, realize the accurate control to the material loading volume, avoid the fuel extravagant, through setting up feeding mechanism, can control the material loading position, make the device can be adapted to the material loading of different machinery, strengthen the application scope of device, through setting up supporting mechanism, conveniently remove the device, improve production efficiency, reduce the manufacturing cost of enterprise simultaneously, through setting up vibration damping mount, can guarantee the stability of device operation process, the stability of material loading process has been guaranteed.

The utility model discloses a theory of operation is: add fuel into storage case 3 from feeder hopper 2 in, control discharging wheel 5 and rotate, the fuel part that is located storage case 3 inboards can fall into the recess 6 on discharging wheel 5, along with discharging wheel 5's rotation, the fuel that is located recess 6 inboards is after discharging wheel 5 changes out storage case 3, fall on baffle 8 under the action of gravity, pressure sensor 11 that sets up on baffle 8 can control fuel volume, enough back when fuel material, discharging wheel 5 stall, first telescopic link 9 shrink, fuel on baffle 8 falls on conveyer belt 13, move along conveyer belt 13, realize the material loading, lift through control vibration damping mount, can facilitate the device's removal, thereby improve production efficiency, reduce the manufacturing cost of enterprise simultaneously.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a loading attachment that industrial boiler used, includes casing (1), its characterized in that, casing (1) top is provided with feeder hopper (2), feeder hopper (2) downside is provided with storage case (3) with casing (1) fixed connection, storage case (3) bottom is provided with discharge mechanism, the discharge mechanism downside is provided with the feeding mechanism who is used for the material loading, casing (1) inboard bottom is provided with supporting mechanism.

2. The charging device for industrial boilers, as set forth in claim 1, characterized in that the discharging device comprises a discharging pipe (7), the discharging pipe (7) is fixedly connected to the bottom of the storage tank (3), a discharging wheel (5) which is abutted against the material storage box (3) is arranged on the inner side of the discharging pipe (7), the discharging wheel (5) is driven by a driving motor arranged on the outer side of the discharging pipe (7), a plurality of grooves (6) are arranged on the discharging wheel (5), a baffle (8) hinged with the discharging pipe (7) is arranged at the lower side of the discharging wheel (5), the top end of the baffle (8) is provided with a pressure sensor (11), the bottom of the baffle (8) is provided with a sliding block (10) in a sliding connection way, the sliding block (10) is hinged to a first telescopic rod (9), and the other end of the first telescopic rod (9) is hinged to the pipe wall of the discharge pipe (7).

3. The feeding device for the industrial boiler is characterized in that a rubber gasket (4) for preventing fuel leakage is fixedly connected to the bottom of the abutting part of the storage box (3) and the discharging wheel (5).

4. The feeding device for the industrial boiler is characterized in that the feeding mechanism comprises a conveyor belt (13), the conveyor belt (13) is arranged on the lower side of the discharging pipe (7), supporting plates (12) which are in sliding connection with the shell (1) are fixedly connected to the front side and the rear side of the conveyor belt (13), a partition plate (14) which is fixedly connected with the shell (1) is arranged on the lower side of the supporting plate (12), and a second telescopic rod (15) is fixedly connected between the partition plate (14) and the supporting plate (12).

5. The feeding device for the industrial boiler is characterized in that the supporting mechanism comprises a motor (16), the motor (16) is arranged at the bottom of the partition plate (14) in a bolted connection mode, threaded rods (17) connected with bearings of the shell (1) are arranged on the left side and the right side of the motor (16), belt wheels are arranged on the output end of the motor (16) and the threaded rods (17) and connected through belts, a connecting plate (18) connected with the shell (1) in a sliding mode is arranged on the threaded rods (17) in a threaded connection mode, a damping base is fixedly connected to the bottom of the connecting plate (18), and casters (21) fixedly connected with the shell (1) are arranged on the left side and the right side of the damping base.

6. The feeding device for the industrial boiler, according to claim 5, is characterized in that the damping base comprises a fixing block (19), the fixing block (19) is fixedly connected to the bottom of the connecting plate (18), a supporting block (20) is arranged on the lower side of the fixing block (19), a plurality of connecting rods (22) slidably connected with the fixing block (19) are fixedly connected to the top of the supporting block (20), a limiting plate (24) is fixedly connected to the top of each connecting rod (22), a limiting groove (23) slidably connected with the limiting plate (24) is arranged on the inner side of the fixing block (19), and damping springs are arranged on the top of each limiting plate (24) and the outer side of each connecting rod (22).