Feeding device of direct-fired incinerator

Abstract

The utility model discloses a feeding device of a direct-fired incinerator, and relates to the technical field of feeding devices of direct-fired incinerators. The device comprises an incinerator, a connecting block is fixedly connected to the side face of the incinerator, a sleeve hole is formed in one end of the connecting block, a feeding assembly is connected into the sleeve hole in a sleeved mode, a connecting pipe is connected to the side face of the feeding assembly in a penetrating mode, and a screening assembly is connected to the top end of the connecting pipe in a sleeved mode. Through the arrangement of the feeding assembly, the driving motor drives the threaded paddle rod fixed to the output end of the driving motor to rotate, materials are poured into the screening assembly, after the particles of the materials are screened, the materials enter the bottom end of the interior of the lifting pipe through the connecting pipe, the threaded paddle rod rotates, and the materials in the lifting pipe can be rotationally lifted; therefore, the feeding operation in the vertical direction is realized, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of feeding devices for direct-fired incinerators, and specifically relates to a feeding device for a direct-fired incinerator. Background Art

[0002] The existing feeding device for a direct-fired incinerator can only transport materials horizontally. When the feeding port of the incinerator is at a relatively high position, workers still need to manually carry the materials to the feeding port at a higher position, which greatly increases the working intensity of the workers and the feeding efficiency is slow; after the materials condense and agglomerate by themselves, their volume is relatively large. When burning them, it will cause incomplete combustion and accumulate inside the incinerator, and there is a lack of a structure to screen and intercept the agglomerated materials.

[0003] Chinese Patent with Publication No. CN218781294U discloses a feeding device for an incinerator, including a base. A lifting mechanism is arranged at the top of the base, a support frame is arranged at the top of the lifting mechanism, and a feeding mechanism is arranged at the top of the support frame; the lifting mechanism includes two sliding frames. Sliding frames are arranged on the front and rear sides of the top of the base. A fixing plate is arranged between the two sliding frames. Telescopic cylinders are arranged on the front and rear sides of the two fixing plates. A plurality of lifting frames are connected by two sliding columns through a plurality of telescopic cylinders, and a limiting rod is arranged between the plurality of lifting frames; the feeding mechanism includes a conveyor belt. A conveyor belt is arranged at the top of the support frame. A plurality of rotating rollers are arranged inside the conveyor belt, and a driving motor is arranged on the right side of the rotating roller. Compared with the existing feeding device for an incinerator, the utility model improves the overall practicability of the feeding device for an incinerator through design.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a feeding device for a direct-fired incinerator, solving the problems raised in the above background art.

[0006] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0007] A feeding device for a direct-fired incinerator, including: an incinerator, a connecting block is fixedly connected to the side of the incinerator, a socket hole is opened at one end of the connecting block, a feeding component is sleeved inside the socket hole, a connecting pipe is connected through the side of the feeding component, and a screening component is sleeved at the top end of the connecting pipe;

[0008] The feeding component includes a lifting pipe sleeved inside the socket hole at one end of the connecting block, a rotatable threaded paddle rod is sleeved inside the lifting pipe, and a driving structure is fixedly connected to the bottom surface of the lifting pipe.

[0009] Optionally, the driving structure includes a device pipe fixedly connected to the bottom end of the riser pipe. A driving motor is sleeved inside the device pipe. The output end of the driving motor is fixedly connected with a threaded paddle rod. A dust-proof plate is fixedly connected to the inner side surface of the device pipe.

[0010] Optionally, a discharge port is formed at the top end of the riser pipe. A blanking plate is fixedly connected to the side surface of the discharge port. A cover plate is fixedly connected to the top surface of the riser pipe.

[0011] Optionally, the screening assembly includes a feed trough sleeved on the top end of the connecting pipe. Vibration structures are fixedly connected to the inner side wall of the feed trough in an axisymmetric manner. A screening trough is fixedly connected to the side surface of the vibration structure.

[0012] Optionally, the vibration structure includes a sleeve fixedly connected to the side surface of the feed trough. A spring is sleeved inside the sleeve. A vibration motor is fixedly connected to the side surface of the spring.

[0013] Optionally, a magnetic adsorption pad is fixedly connected to the top surface of the screening trough. A screen is magnetically connected to the top surface of the magnetic adsorption pad.

[0014] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the feeding assembly, the driving motor drives the threaded paddle rod fixed to its output end to rotate, pours the material into the inside of the screening assembly, screens the particle size of the material, and then enters the bottom end inside the riser pipe through the connecting pipe. The threaded paddle rod rotates, which will rotate and lift the material inside the riser pipe until it falls from the discharge port on the side surface of the riser pipe into the inside of the incinerator, thereby achieving the feeding operation in the vertical direction, eliminating the need for manual handling, and improving the feeding efficiency.

[0016] 2. Through the setting of the screening assembly, the material is poured onto the screen inside the screening trough. The vibration motor starts to work, driving the screening trough fixed to the side to generate high-frequency vibration, so that the material on the screen inside the screening trough is screened and falls into the feed trough. At the same time, the agglomerated materials are intercepted, thereby achieving the effect of preventing the agglomerated materials from entering the incinerator and affecting the incineration treatment effect due to insufficient combustion.

[0017] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0018] The accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the attached

[0019] In the figures:

[0020] Figure 1 is a schematic diagram of the overall structure;

[0021] Figure 2 is a schematic diagram of the feeding component structure;

[0022] Figure 3 is a schematic diagram of the screening component structure;

[0023] Figure 4 is a schematic diagram of the splitting structure.

[0024] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Incinerator; 2. Connecting block; 3. Feeding component; 31. Lift pipe; 32. Threaded paddle rod; 33. Driving structure; 331. Equipment pipe; 332. Driving motor; 333. Dust-proof plate; 4. Connecting pipe; 5. Screening component; 51. Feed chute; 52. Vibration structure; 521. Sleeve; 522. Spring; 523. Vibration motor; 53. Screening chute; 6. Discharge plate; 7. Cover plate; 8. Magnetic pad; 9. Screen mesh.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0027] Now, the present utility model will be further described in detail with reference to the accompanying drawings.

[0028] Please refer to Figures 1-4 As shown, in this embodiment, a direct-fired incinerator feeding device is provided, including: an incinerator 1, a connecting block 2 is fixedly connected to the side of the incinerator 1, a socket hole is opened at one end of the connecting block 2, a feeding component 3 is sleeved inside the socket hole, a connecting pipe 4 is connected through the side of the feeding component 3, and a screening component 5 is sleeved at the top of the connecting pipe 4.

[0029] One application aspect of this embodiment is that when the threaded paddle rod 32 rotates, it will rotate and lift the materials inside the lift pipe 31 until they fall from the side discharge port of the lift pipe 31 into the inside of the incinerator 1, achieving the feeding operation in the vertical direction. It should be noted that all electrical equipment involved in this application can be powered by a storage battery or an external power supply.

[0030] Such as Figure 2As shown, the top end of the riser 31 of this embodiment is provided with a discharge port, the side of the discharge port is fixedly connected with a blanking plate 6, and the top surface of the riser 31 is fixedly connected with a cover plate 7; the cover plate 7 can prevent the materials inside the riser 31 from overflowing and falling on the ground, causing waste.

[0031] As Figure 3 shown, the top surface of the sieve trough 53 of this embodiment is fixedly connected with a magnetic adsorption pad 8, and the top surface of the magnetic adsorption pad 8 is magnetically connected with a sieve mesh 9; the sieve mesh 9 can be quickly disassembled, which is convenient to replace the sieve mesh 9 with different filtering specifications according to the situation.

[0032] Embodiment 1:

[0033] In this embodiment, the feeding assembly 3 includes a riser 31 sleeved inside the socket hole at one end of the connecting block 2. A rotatable threaded paddle 32 is sleeved inside the riser 31. The bottom surface of the riser 31 is fixedly connected with a driving structure 33. The driving structure 33 includes a device pipe 331 fixedly connected to the bottom end of the riser 31. A driving motor 332 is sleeved inside the device pipe 331. The output end of the driving motor 332 is fixedly connected with the threaded paddle 32. The inner side surface of the device pipe 331 is fixedly connected with a dust-proof plate 333;

[0034] The driving motor 332 drives the threaded paddle 32 fixed to its output end to rotate, pours the materials into the screening assembly 5, screens the particle sizes of the materials, and then enters the bottom end inside the riser 31 through the connecting pipe 4. The threaded paddle 32 rotates, which will rotate and lift the materials inside the riser 31 until they fall from the side discharge port of the riser 31 into the inside of the incinerator 1, thus achieving the feeding operation in the vertical direction, eliminating the need for manual handling, and improving the feeding efficiency.

[0035] Embodiment 2:

[0036] In this embodiment, the screening assembly 5 includes a feeding trough 51 sleeved at the top end of the connecting pipe 4. Vibration structures 52 are fixedly connected to the inner side walls of the feeding trough 51 in an axisymmetric manner. The side of the vibration structure 52 is fixedly connected with a sieve trough 53. The vibration structure 52 includes a sleeve 521 fixedly connected to the side of the feeding trough 51. A spring 522 is sleeved inside the sleeve 521. The side of the spring 522 is fixedly connected with a vibration motor 523;

[0037] Pour the materials onto the sieve mesh 9 inside the sieve trough 53. The vibration motor 523 starts to work, driving the sieve trough 53 fixed to its side to generate high-frequency vibrations, so that the materials on the sieve mesh 9 inside the sieve trough 53 are screened and fall into the feeding trough 51. At the same time, the agglomerated materials are intercepted, thus achieving the effect of preventing the agglomerated materials from entering the incinerator 1 and failing to burn sufficiently, which affects the incineration treatment effect.

[0038] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A direct-fired incinerator feeding device, characterized in that: include: An incinerator (1), wherein a connecting block (2) is fixedly connected to the side of the incinerator (1), a sleeve hole is formed at one end of the connecting block (2), a feeding assembly (3) is sleeved inside the sleeve hole, a connecting pipe (4) is connected to the side of the feeding assembly (3), and a screening assembly (5) is sleeved at the top end of the connecting pipe (4); The feeding assembly (3) comprises a lifting tube (31) sleeved inside a sleeve hole at one end of the connecting block (2), a rotatable threaded paddle rod (32) being sleeved inside the lifting tube (31), and a driving structure (33) being fixedly connected to the bottom surface of the lifting tube (31).

2. A direct-fired incinerator feeding device according to claim 1, characterized in that: The driving structure (33) comprises an equipment pipe (331) fixedly connected to the bottom end of the lifting pipe (31), a driving motor (332) is sleeved inside the equipment pipe (331), an output end of the driving motor (332) is fixedly connected to a threaded propeller (32), and a dustproof plate (333) is fixedly connected to the inner side of the equipment pipe (331).

3. A direct-fired incinerator feeding device according to claim 1, characterized in that: The top end of the lifting tube (31) is provided with a discharge port, a side of the discharge port is fixedly connected to a discharge plate (6), and the top surface of the lifting tube (31) is fixedly connected to a cover plate (7).

4. A direct-fired incinerator feeding device according to claim 1, characterized in that: The screening component (5) comprises a feed trough (51) sleeved on the top end of the connecting pipe (4), the inner side wall of the feed trough (51) being fixedly connected to a vibration structure (52) in an axisymmetric manner, and the side of the vibration structure (52) being fixedly connected to a screening trough (53).

5. A direct-fired incinerator feeding device according to claim 4, characterized in that: The vibration structure (52) comprises a sleeve (521) fixedly connected to the side of the feed trough (51), a spring (522) is sleeved inside the sleeve (521), and a vibration motor (523) is fixedly connected to the side of the spring (522).

6. A direct-fired incinerator feeding device according to claim 4, characterized in that: The top surface of the sieve slot (53) is fixedly connected to a magnetic pad (8), and the top surface of the magnetic pad (8) is magnetically connected to a sieve (9).

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