Automatic discharging hopper for processing biomass fuel particles

Abstract

The utility model discloses an automatic discharging hopper for biomass fuel particle processing in the technical field of biomass fuel particle processing, which comprises a bottom plate, a receiving hopper movably arranged on the upper side of the bottom plate, a fixing frame fixedly arranged on the outer side of the receiving hopper, a discharging pipe fixedly arranged on the lower side of the receiving hopper, and a discharging pipe movably sleeved on the outer side of the discharging pipe. A first motor is fixedly arranged on the inner side of the mounting box, a rotating shaft is fixedly arranged at the power end of the first motor, belt wheels fixedly sleeve the outer sides of the discharging pipe and the rotating shaft, and the two belt wheels are in transmission connection through a belt. By means of the simple installation structure, the discharging direction of the discharging pipe can be conveniently adjusted, so that discharging can be conveniently carried out in different directions, the operation of halting to replace a material receiving frame is not needed, the processing efficiency of biomass fuel particles is effectively improved, the practical effect is good, and the discharging device is worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass fuel particle processing, in particular to an automatic discharging hopper for biomass fuel particle processing. Background Art

[0002] Biomass pellet fuel is actually the direct combustion of biomass energy, which is the processing and utilization of biomass. Direct combustion methods can be divided into four types: stove combustion, boiler combustion, garbage combustion and solid fuel combustion. Among them, solid fuel combustion is a newly promoted technology. It solidifies biomass into a shape and then uses traditional coal-fired equipment to burn it. Its advantages are that it makes full use of biomass energy to replace coal, reduces CO2 and SO2 emissions, is beneficial to environmental protection and controls greenhouse gas emissions, slows down climate change, and reduces the occurrence of natural disasters. When processing biomass fuel pellets, a discharge hopper is required to discharge the biomass fuel pellets.

[0003] Existing biomass fuel pellet discharging hoppers are generally fixed in a fixed setting. When discharging, the material can only be discharged in one direction. As a result, when one material frame is full and needs to be replaced with another material frame to receive the material, the machine needs to be shut down to stop the discharging, and then a new material frame can be replaced to receive the material, so that the processing of biomass fuel pellets is stopped, thereby reducing the production efficiency of biomass fuel pellets. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide an automated discharging hopper for biomass fuel particle processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, an automated discharging hopper for processing biomass fuel particles includes a base plate, a receiving hopper is movably provided on the upper side of the base plate, a fixing frame is fixedly provided on the outer side of the receiving hopper, and a discharge pipe is fixedly provided on the lower side of the receiving hopper, a discharging pipe is movably sleeved on the outer side of the discharge pipe, a connecting rod is fixedly provided on the lower side of the fixing frame, an installation box is fixedly provided on the lower end of the connecting rod, a motor is fixedly provided on the inner side of the installation box, a rotating shaft is fixedly provided on the power end of the motor, the rotating shaft movably passes through the installation box and extends to the outside, pulleys are fixedly provided on the outer sides of the discharging pipe and the rotating shaft, and the two groups of pulleys are connected by belt transmission.

[0006] Preferably, a slide rail is fixedly provided on the outer side of the feed pipe, and a slide groove docking with the slide rail is provided on the inner side of the discharge pipe.

[0007] Preferably, a plurality of supporting mechanisms for docking fixing frames are arranged on the upper side of the bottom plate.

[0008] Preferably, a fixing rod is fixedly provided on the upper side of the base plate, a U-shaped frame is fixedly provided on the upper end of the fixing rod, a rotating rod is rotatably provided on the inner side of the U-shaped frame, a protrusion is fixedly provided on the outer side of the rotating rod, and a second motor is fixedly provided on the outer side of the U-shaped frame, the power end of the second motor movably passes through the U-shaped frame and is fixedly connected to the rotating rod, and a connecting block with a docking protrusion is fixedly provided on the outer side of the fixing frame.

[0009] Preferably, a mounting groove is provided on the upper side of the bottom plate, and a plurality of groups of rollers are rotatably arranged inside the mounting groove.

[0010] Preferably, the support mechanism includes a mounting tube fixedly arranged on the lower side of the fixing frame, a sliding rod movably inserted into the inner side of the mounting tube, the sliding rod movably passes through the mounting tube and extends to the outside, and the outer end of the sliding rod is located at the outer part of the mounting tube and fixedly connected to the base plate.

[0011] Preferably, a spring is provided inside the mounting tube, one end of the spring is connected to the slide rod, and the other end of the spring is connected to the fixing frame.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides a fixed frame, a feed pipe, a discharge pipe, a motor, a rotating shaft, a pulley and other mechanisms, and through the cooperation of various mechanisms, it is possible to easily adjust the discharge direction of the discharge pipe, so as to facilitate the discharge in different directions without stopping the machine to replace the receiving frame, thereby effectively improving the processing efficiency of biomass fuel particles, and through the provision of a U-shaped frame, a rotating rod, a protrusion, a motor 2, a connecting block and other mechanisms, and through the cooperation of various mechanisms, it is possible to conveniently drive the receiving frame to move up and down, accelerate the discharge of particles, avoid blockage, and further improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the adjustment mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the driving mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model;

[0018] Figure 5 It is a cross-sectional schematic diagram of the support mechanism of the utility model.

[0019] The accompanying drawings are marked as follows:

[0020] 1 bottom plate, 2 receiving hopper, 3 fixed frame, 4 feeding pipe, 5 discharging pipe, 6 connecting rod, 7 installation box, 8 motor 1, 9 rotating shaft, 10 pulley, 11 fixed rod, 111 supporting mechanism, 12 U-shaped frame, 13 rotating rod, 14 protrusion, 15 motor 2, 16 connecting block, 17 installation groove, 18 roller, 19 sliding rod, 20 installation cylinder, 21 spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 The invention discloses an automatic discharging hopper for processing biomass fuel particles, comprising a bottom plate 1, a receiving hopper 2 is movably arranged on the upper side of the bottom plate 1, a fixing frame 3 is fixedly arranged on the outer side of the receiving hopper 2, and a feeding pipe 4 is fixedly arranged on the lower side of the receiving hopper 2, a discharging pipe 5 is movably sleeved on the outer side of the feeding pipe 4, a connecting rod 6 is fixedly arranged on the lower side of the fixing frame 3, a mounting box 7 is fixedly arranged on the lower end of the connecting rod 6, a motor 8 is fixedly arranged on the inner side of the mounting box 7, a rotating shaft 9 is fixedly arranged on the power end of the motor 8, the rotating shaft 9 movably passes through the mounting box 7 and extends to the outside, a pulley 10 is fixedly sleeved on the outer side of the discharging pipe 5 and the rotating shaft 9, and the two sets of pulleys 10 are connected by belt transmission, the discharging pipe 5 can be conveniently rotated, so as to facilitate discharging in different directions, and by placing a plurality of receiving frames on the upper side of the bottom plate, the material can be received uninterruptedly, thereby improving the production efficiency of the device.

[0023] Among them, a slide rail is fixedly arranged on the outside of the lower material pipe 4, and a slide groove docking with the slide rail is opened on the inside of the discharge pipe 5. When the discharge pipe 5 rotates, the slide rail drives the slide rail to slide in the slide groove, thereby facilitating the rotation of the discharge pipe 5 while ensuring the installation stability of the discharge pipe 5.

[0024] Among them, a plurality of supporting mechanisms 111 for docking the fixing frame 3 are arranged on the upper side of the bottom plate 1 . The supporting mechanisms 111 can support the fixing frame 3 to ensure the stability of the supporting frame 3 during use.

[0025] Among them, a fixing rod 11 is fixedly provided on the upper side of the bottom plate 1, a U-shaped frame 12 is fixedly provided on the upper end of the fixing rod 11, a rotating rod 13 is rotatably provided on the inner side of the U-shaped frame 12, a protrusion 14 is fixedly sleeved on the outer side of the rotating rod 13, and a second motor 15 is fixedly provided on the outer side of the U-shaped frame 12, and the power end of the second motor 15 movably passes through the U-shaped frame 12 and is fixedly connected to the rotating rod 13, and a connecting block 16 that docks with the protrusion 14 is fixedly provided on the outer side of the fixing frame 3. When the protrusion 14 rotates, it can continuously squeeze the connecting block 16, so that the fixing frame 3 and the receiving hopper 2 keep moving up and down, thereby accelerating the discharge of materials.

[0026] Among them, a mounting groove 17 is opened on the upper side of the bottom plate 1, and multiple groups of rollers 18 are rotatably arranged inside the mounting groove 17. When the material receiving frame is moved, the rollers 18 can be driven to rotate, thereby reducing the friction between the material receiving frame and the bottom plate 1, making it more convenient to take and place the material frame.

[0027] Among them, the supporting mechanism 111 includes a mounting tube 20 fixedly arranged on the lower side of the fixing frame 3, a sliding rod 19 is movably inserted into the inner side of the mounting tube 20, the sliding rod 19 movably passes through the mounting tube 20 and extends to the outside, and the outer end of the sliding rod 19 is located at the outer part of the mounting tube 20 and is fixedly connected to the bottom plate 1. When the fixing frame 3 moves up and down, it drives the mounting tube 20 to slide on the outside of the sliding rod 19, thereby further improving the stability of the fixing frame 3.

[0028] Among them, a spring 21 is arranged on the inner side of the mounting tube 20, one end of the spring 21 is connected to the slide rod 19, and the other end of the spring 21 is connected to the fixed frame 3. By setting the spring 21, the fixed frame 3 and the receiving hopper 2 can be supported, and the movement of the receiving hopper 2 is convenient, which is very flexible and convenient to use.

[0029] Embodiment: During the use of the utility model, the device is first moved to the lower side of the biomass fuel particle production machine, so that the receiving hopper 2 is docked with the discharge port of the machine, and two sets of receiving frames are placed on the upper side of the bottom plate 1. The biomass fuel particles fall into the receiving hopper 2 through the discharge port, and are finally collected into a set of receiving frames through the discharge pipe 4 and the discharge pipe 5. When one set of receiving frames is full, the motor 8 is turned on by an external power supply, and the motor 8 drives the rotating shaft 9 to rotate, and the discharge pipe 5 is driven to rotate 180 degrees through the transmission action of the pulley 10 and the belt. At this time, the discharge pipe 5 is docked with another set of receiving frames, so that the biomass fuel particles can be continuously received, thereby improving the production efficiency of the biomass fuel particles.

[0030] Finally, a few points should be explained: First, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connection. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may change; secondly: in the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; finally: the above is only the preferred embodiment of the present invention, and is not used to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated discharging hopper for biomass fuel particle processing, comprising a bottom plate (1), characterized in that: A receiving hopper (2) is movably arranged on the upper side of the bottom plate (1), a fixing frame (3) is fixedly arranged on the outer side of the receiving hopper (2), and a feeding pipe (4) is fixedly arranged on the lower side of the receiving hopper (2), a discharging pipe (5) is movably sleeved on the outer side of the discharging pipe (4), a connecting rod (6) is fixedly arranged on the lower side of the fixing frame (3), a mounting box (7) is fixedly arranged on the lower end of the connecting rod (6), a motor (8) is fixedly arranged on the inner side of the mounting box (7), a rotating shaft (9) is fixedly arranged on the power end of the motor (8), the rotating shaft (9) movably passes through the mounting box (7) and extends to the outer side, a belt pulley (10) is fixedly sleeved on the outer side of the discharging pipe (5) and the rotating shaft (9), and the two groups of the belt pulleys (10) are connected by belt transmission.

2. The automatic discharging hopper for biomass fuel particle processing according to claim 1 is characterized in that: A slide rail is fixedly arranged on the outer side of the feed pipe (4), and a slide groove for docking with the slide rail is provided on the inner side of the discharge pipe (5).

3. The automated discharging hopper for biomass fuel particle processing according to claim 1, characterized in that: The upper side of the bottom plate (1) is provided with a plurality of supporting mechanisms (111) for docking fixing frames (3).

4. The automated discharging hopper for biomass fuel particle processing according to claim 1, characterized in that: A fixing rod (11) is fixedly arranged on the upper side of the bottom plate (1), a U-shaped frame (12) is fixedly arranged on the upper end of the fixing rod (11), a rotating rod (13) is rotatably arranged inside the U-shaped frame (12), a protrusion (14) is fixedly sleeved on the outer side of the rotating rod (13), and a second motor (15) is fixedly arranged on the outer side of the U-shaped frame (12), a power end of the second motor (15) movably passes through the U-shaped frame (12) and is fixedly connected to the rotating rod (13), and a connecting block (16) that docks with the protrusion (14) is fixedly arranged on the outer side of the fixing frame (3).

5. The automated discharging hopper for biomass fuel particle processing according to claim 1, characterized in that: A mounting groove (17) is provided on the upper side of the bottom plate (1), and a plurality of groups of rollers (18) are rotatably arranged inside the mounting groove (17).

6. The automated discharging hopper for biomass fuel particle processing according to claim 3, characterized in that: The support mechanism (111) comprises a mounting tube (20) fixedly arranged on the lower side of the fixing frame (3), a sliding rod (19) is movably inserted into the inner side of the mounting tube (20), the sliding rod (19) movably passes through the mounting tube (20) and extends to the outside, and the outer end of the sliding rod (19) is located at the outer part of the mounting tube (20) and is fixedly connected to the bottom plate (1).

7. The automated discharging hopper for biomass fuel particle processing according to claim 6, characterized in that: A spring (21) is arranged inside the installation tube (20), one end of the spring (21) is connected to the slide bar (19), and the other end of the spring (21) is connected to the fixing frame (3).

Images