Automatic feeding device of biomass fuel boiler
By designing the automatic feeding device of biomass fuel boilers, the automatic transportation of the material driven by the motor uses the motor to solve the problem of low degree of automation and material drop in the existing technology, and realize the safety and transportation process of human saving and conveying process. Improvement.
Patent Information
- Application Number
- CN202420106059.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-16
AI Technical Summary
The existing biomass fuel boilers have low automation, which leads to high labor intensity for the furnace drivers and is prone to falling off during the transportation process, causing manpower waste and safety hazards.
A biomass fuel boiler automatic feeding device is designed, including the material pool, feeding mechanism and adjustment mechanism. The feeding mechanism drives the galloped dragon blades through the motor and transports the material from the material pool to the boiler. The adjustment mechanism can be adjusted according to the height of the boiler inlet mouth.
This device can automatically complete the materials of the material, reduce the work of manual materials, save manpower, and prevent the material from falling through a fully enclosed feed tube, which improves the safety and efficiency of the transportation process.
Smart Images
Figure CN222410235U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fuel combustion equipment, in particular to an automatic feeding device for a biomass fuel boiler. Background Art
[0002] With the slogans of "vigorously promoting energy-saving and environmentally friendly products" and "protecting the environment, protecting our planet", more and more people have realized the necessity and importance of protecting the environment. Therefore, as energy-saving and environmentally friendly biomass fuel boilers, they are also replacing traditional oil, gas and coal boilers and are being accepted and used by more people. However, the overall automation level of biomass fuel boilers on the market is relatively low, and the labor intensity of boiler operators is high, so feeding devices are needed to reduce the burden.
[0003] When the existing biomass fuel boiler is in use, a conveyor belt is generally used to transport materials into the boiler. During the feeding process, workers are required to manually place the materials on the conveyor belt for transportation. The process is relatively labor-intensive, and during the transportation process, the materials are very likely to fall from the conveyor belt. Therefore, we have introduced a new automatic feeding device for biomass fuel boilers. Utility Model Content
[0004] The main purpose of the utility model is to provide an automatic feeding device for a biomass fuel boiler, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] An automatic feeding device for a biomass fuel boiler comprises a material pool, a feeding mechanism is fixedly connected to the lower right end of the material pool, four movable seats are fixedly connected to the lower end of the material pool, the four movable seats are arranged in an array with equal distances and do not contact each other, the lower ends of the two movable seats on the left are fixedly connected to a first supporting leg, and the lower ends of the two movable seats on the right are fixedly connected to an adjustment mechanism; the material pool comprises a pool body, a fixed groove is opened in the middle of the lower wall of the pool body, a fixed hole is opened in the right wall of the fixed groove, and a movable hole is opened in the middle of the left wall of the fixed groove.
[0007] Preferably, the feeding mechanism comprises a feeding pipe and a motor, a slot is provided on the left upper portion of the outer surface of the feeding pipe, and an auger blade is fixedly connected to the output end of the motor.
[0008] Preferably, the pool body is fixedly connected to four movable seats.
[0009] Preferably, the auger blade is located inside the feed pipe and is movably connected to the feed pipe, the outer surface of the auger blade fits with the inner surface of the feed pipe, the feed pipe is interspersed and fixedly connected with the fixing groove and the fixing hole, the motor is fixedly connected to the lower left end of the pool body, and the output end of the motor passes through the movable hole and is movably connected with the movable hole, and the slot is located inside the pool body.
[0010] Preferably, the adjustment mechanism comprises a second supporting leg, a mounting groove is formed in the middle of the upper end of the second supporting leg, and a telescopic cylinder is inserted and fixedly connected to the inner surface of the mounting groove.
[0011] Preferably, the output end of the telescopic cylinder is fixedly connected to the lower end of the movable seat.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, a fixed groove is provided at the bottom of the conical groove of the material pool, and a feeding mechanism is fixedly installed inside the fixed groove, and the slot on the upper part of the feeding pipe in the feeding mechanism is located inside the material pool. When the device is used to feed the boiler, it is only necessary to use a large machine to place the material inside the material pool at one time, and then start the motor in the feeding mechanism, so that the motor drives the auger blade to transport the material inside the material pool to the boiler. The material is transported by the feeding mechanism, which can save the work of manual material separation and a certain amount of manpower. At the same time, the fully enclosed feeding pipe can also prevent the material from falling during the feeding process;
[0014] 2. In the utility model, two adjusting mechanisms are arranged on the right side of the lower part of the material pool. When the device is in use, the height of the two adjusting mechanisms can be adjusted according to the height of the feed port of the boiler, so that the feeding mechanism in the device can be synchronously adjusted according to the height of the feed port of the boiler, so that the device can be used with boilers of various heights. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic feeding device for a biomass fuel boiler according to the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of a material pool of an automatic feeding device for a biomass fuel boiler according to the utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of a feeding mechanism of an automatic feeding device for a biomass fuel boiler according to the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of the regulating mechanism of the automatic feeding device of a biomass fuel boiler.
[0019] In the figure: 1. material pool; 2. feeding mechanism; 3. adjusting mechanism; 4. first supporting leg; 11. pool body; 12. fixing groove; 13. fixing hole; 14. movable hole; 21. feeding pipe; 22. motor; 23. slot; 24. auger blade; 31. second supporting leg; 32. mounting groove; 33. telescopic cylinder; 34. movable seat. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] An automatic feeding device for a biomass fuel boiler comprises a material pool 1, a feeding mechanism 2 is inserted and fixedly connected to the lower right end of the material pool 1, four movable seats 34 are fixedly connected to the lower end of the material pool 1, the four movable seats 34 are arranged in an array at equal distances and do not contact each other, the lower ends of the two movable seats 34 on the left are fixedly connected to the first supporting legs 4, and the lower ends of the two movable seats 34 on the right are fixedly connected to the adjusting mechanism 3; the material pool 1 comprises a pool body 11, a fixing groove 12 is opened in the middle of the lower wall of the pool body 11, a fixing hole 13 is opened in the right wall of the fixing groove 12, and a movable hole 14 is opened in the middle of the left wall of the fixing groove 12, and the pool body 11 and the four movable seats 34 are fixedly connected together.
[0025] In this embodiment, the feeding mechanism 2 includes a feeding pipe 21 and a motor 22. A slot 23 is opened on the left side of the upper outer surface of the feeding pipe 21. An auger blade 24 is fixedly connected to the output end of the motor 22. The auger blade 24 is located inside the feeding pipe 21 and is movably connected to the feeding pipe 21. The outer surface of the auger blade 24 fits the inner surface of the feeding pipe 21. The feeding pipe 21 is interlaced and fixedly connected with the fixed groove 12 and the fixed hole 13. The motor 22 is fixedly connected to the lower left end of the pool body 11, and the output end of the motor 22 passes through the movable hole 14 and is interlaced and movably connected with the movable hole 14. The slot 23 is located inside the pool body 11. By arranging a feeding mechanism 2 at the bottom of the material pool 1, the material is transported through the feeding mechanism 2, which can save the work of manual material sorting and save a certain amount of manpower. At the same time, the fully enclosed feeding pipe 21 can also prevent the material from falling during the feeding process.
[0026] In this embodiment, the adjusting mechanism 3 includes a second supporting leg 31, a mounting groove 32 is opened in the middle of the upper end of the second supporting leg 31, a telescopic cylinder 33 is inserted and fixedly connected to the inner surface of the mounting groove 32, and the output end of the telescopic cylinder 33 is fixedly connected to the lower end of the movable seat 34. By arranging two adjusting mechanisms 3 on the right side of the lower part of the material pool 1, when the device is used, the height of the two adjusting mechanisms 3 can be adjusted according to the height of the boiler's feed port, so that the feeding mechanism 2 in the device can be synchronously adjusted according to the height of the boiler's feed port, so that the device can be adapted to boilers of various heights for use.
[0027] It should be noted that the utility model is an automatic feeding device for a biomass fuel boiler, in which a fixed groove 12 is opened at the bottom of the conical groove of the material pool 1, and a feeding mechanism 2 is fixedly installed inside the fixed groove 12, and the notch 23 on the upper part of the feeding pipe 21 in the feeding mechanism 2 is located inside the material pool 1. When using this device to feed the boiler, it is only necessary to use a large machine to place the material inside the material pool 1 at one time, and then start the motor 22 in the feeding mechanism 2, so that the motor 22 drives the auger blade 24 to transport the material inside the material pool 1 to the boiler. The material is transported by the feeding mechanism 2, which can save the work of manual material separation and save a certain amount of manpower. At the same time, the fully enclosed feeding pipe 21 can also prevent the material from falling during the feeding process, and two adjusting mechanisms 3 are arranged on the right side of the lower part of the material pool 1. When the device is used, the height of the two adjusting mechanisms 3 can be adjusted according to the height of the boiler's feed port, so that the feeding mechanism 2 in the device can be synchronously adjusted according to the height of the boiler's feed port, so that the device can be used with boilers of various heights.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An automatic feeding device for a biomass fuel boiler, comprising a feed tank (1), characterized in that: A feeding mechanism (2) is inserted and fixedly connected to the lower right end of the material pool (1); four movable seats (34) are fixedly connected to the lower end of the material pool (1); the four movable seats (34) are arranged in an array at equal distances and do not contact each other; the lower ends of the two movable seats (34) on the left are fixedly connected to the first supporting legs (4); the lower ends of the two movable seats (34) on the right are fixedly connected to the adjusting mechanism (3); the material pool (1) comprises a pool body (11); a fixing groove (12) is formed in the middle of the lower wall of the pool body (11); a fixing hole (13) is formed in the right wall of the fixing groove (12); and a movable hole (14) is formed in the middle of the left wall of the fixing groove (12); The feeding mechanism (2) comprises a feeding pipe (21) and a motor (22); a slot (23) is provided on the left upper portion of the outer surface of the feeding pipe (21); and an auger blade (24) is fixedly connected to the output end of the motor (22).
2. The automatic feeding device for a biomass fuel boiler according to claim 1 is characterized in that: The tank body (11) is fixedly connected to four movable seats (34).
3. The automatic feeding device for a biomass fuel boiler according to claim 1 is characterized in that: The auger blade (24) is located inside the feed pipe (21) and is movably connected to the feed pipe (21); the outer surface of the auger blade (24) is in contact with the inner surface of the feed pipe (21); the feed pipe (21) is interpenetrated and fixedly connected with the fixing groove (12) and the fixing hole (13); the motor (22) is fixedly connected to the lower left end of the tank body (11); the output end of the motor (22) passes through the movable hole (14) and is interpenetrated and movably connected with the movable hole (14); and the slot (23) is located inside the tank body (11).
4. The automatic feeding device for a biomass fuel boiler according to claim 1, characterized in that: The adjustment mechanism (3) comprises a second supporting leg (31), a mounting groove (32) is formed in the middle of the upper end of the second supporting leg (31), and a telescopic cylinder (33) is inserted and fixedly connected to the inner surface of the mounting groove (32).
5. The automatic feeding device for a biomass fuel boiler according to claim 4 is characterized in that: The output end of the telescopic cylinder (33) is fixedly connected to the lower end of the movable seat (34).