Automatic quantitative feeding device

Abstract

The utility model discloses an automatic quantitative feeding device, which relates to the technical field of feeding devices and comprises a mounting plate and further comprises a circular cylinder, a feeding component, a feeding component, a feeding component, a feeding component, a feeding component and a feeding component, and the circular cylinder is mounted on the top surface of the mounting plate; the first electric push rod is installed on the top face of the installation plate, a first support is arranged at the movable end of the first electric push rod, a second support is arranged on the first support, a first pipeline and a second pipeline are symmetrically arranged on the second support, filter screens are arranged in the first pipeline and the second pipeline, arc-shaped openings are formed in the first pipeline and the second pipeline, and plugging assemblies are arranged in the arc-shaped openings. The second electric push rod is installed on the top face of the second support, and an auxiliary assembly is arranged at the movable end of the second electric push rod. Through the use of the plugging assembly, the filter screen can be conveniently plugged, limestone is prevented from leaking under the condition of self weight, meanwhile, caked limestone on the filter screen can be conveniently crushed, meshes of the filter screen are prevented from being plugged, and the limestone can be conveniently filtered.

Description

TECHNICAL FIELD

[0001] The utility model relates to feeding device technical field especially relates to automatic ration feeding device. BACKGROUND

[0002] When adding limestone into lime dense furnace by the existing feeding device, the amount of limestone added each time is uncontrollable, which easily leads to too much or too little limestone, and when too much limestone is added, it will lead to energy surplus, causing energy waste, and when too little limestone is added, it will cause energy deficiency, affecting use. SUMMARY

[0003] The utility model discloses automatic ration feeding device to solve the problem in the prior art.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Automatic ration feeding device, including mounting plate, still include:

[0006] Round cylinder: the round cylinder is installed on the top surface of mounting plate, and the round cylinder is internally provided with a feeding assembly;

[0007] Electric push rod one: the electric push rod one is installed on the top surface of mounting plate, and the movable end of the electric push rod one is provided with a support one, the support one is provided with a support two, the support two is symmetrically provided with a first pipeline and a second pipeline, the first pipeline and the second pipeline are all provided with filter screens, and the first pipeline and the second pipeline are all provided with arc-shaped openings, and the arc-shaped openings are provided with a plugging assembly;

[0008] Electric push rod two: the electric push rod two is installed on the top surface of support two, and the movable end of the electric push rod two is provided with an auxiliary assembly.

[0009] Preferably, the plugging assembly includes a micro electric push rod installed on the support two, the movable end of the micro electric push rod is provided with a connecting frame one, the connecting frame one is provided with an arc-shaped plate matched with the arc-shaped opening, and the arc-shaped plate is provided with a circular plate matched with the first pipeline and the second pipeline.

[0010] Preferably, the auxiliary assembly includes a connecting frame two fixed to the movable end of the electric push rod two, and the connecting frame two is symmetrically provided with annular cylinders matched with the first pipeline and the second pipeline.

[0011] Preferably, the feeding assembly includes a round cylinder installed on the top surface of mounting plate, a connecting shaft is rotatably arranged in the round cylinder, helical vanes are arranged on the outer wall of the connecting shaft, a driving motor is arranged on the top of the connecting shaft, a feeding hopper is arranged at the bottom of the round cylinder, and a discharging hopper is arranged at the top of the round cylinder.

[0012] The circular cylinder is arranged obliquely, and the spiral blade is in contact with the inner wall of the circular cylinder.

[0013] In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

[0014] The sealing assembly is used, the filter screen is sealed, the limestone is prevented from leaking under the self-weight, the caked limestone on the filter screen is crushed, the mesh hole of the filter screen is prevented from being blocked, and the limestone is filtered. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structure schematic view is shown according to the utility model embodiment;

[0016] Figure 2 A structure schematic view of the feeding assembly is shown according to the utility model embodiment;

[0017] Figure 3 A structure schematic view of the first pipeline and the second pipeline installation is shown according to the utility model embodiment;

[0018] Figure 4 A sectional view of the first pipeline and the second pipeline is shown according to the utility model embodiment.

[0019] LEGEND:

[0020] 1, mounting plate; 2, electric push rod one; 3, support one; 4, first pipeline; 5, second pipeline; 6, connecting frame one; 7, arc plate; 8, support two; 9, electric push rod two; 10, connecting frame two; 11, discharge hopper; 12, driving motor; 13, circular cylinder; 14, feeding hopper; 15, connecting shaft; 16, spiral blade; 17, micro electric push rod; 18, filter screen; 19, circular plate; 20, annular cylinder. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figure 1 - Figure 4 The utility model provides a technical scheme:

[0023] The automatic quantitative feeding device comprises a mounting plate 1, a circular cylinder 13 is arranged on the top surface of the mounting plate 1 and is inclined through bolts, and a feeding assembly is arranged in the circular cylinder 13; through the use of the feeding assembly, the limestone can be conveniently fed into the first pipeline 4 and the second pipeline 5, and the feeding of the limestone is facilitated.

[0024] Two electric push rods one 2 are symmetrically arranged on the mounting plate 1 through bolts, a support one 3 is arranged at the movable end of the electric push rod one 2, a support two 8 is arranged on the support one 3, through the use of the electric push rod one 2, the first pipeline 4 and the second pipeline two 5 can be conveniently moved, so that the limestone can be conveniently made to fall into the first pipeline 4 and the second pipeline two 5; the first pipeline 4 and the second pipeline 5 are symmetrically arranged on the support two 8, a filter screen 18 is arranged in each of the first pipeline 4 and the second pipeline 5, the filter screen 18 is arranged in the first pipeline 4 and the second pipeline 5 through bolts, is used for filtering the limestone, avoids that the large limestone falls into the combustion equipment, so that the rapid reaction of the limestone is facilitated, and the efficiency of heat generation is improved; an arc-shaped opening is formed in each of the first pipeline 4 and the second pipeline 5, and a plugging assembly is arranged in the arc-shaped opening; through the use of the plugging assembly, the filter screen 18 can be conveniently plugged, the leakage of the limestone under the self-weight is avoided, and the caked limestone on the filter screen 18 can be conveniently crushed, so that the mesh holes of the filter screen 18 are avoided from being blocked, and the filtration of the limestone is facilitated.

[0025] The electric push rod two 9 is arranged on the top surface of the support two 8 through bolts, and an auxiliary assembly is arranged at the movable end of the electric push rod two 9; through the use of the auxiliary assembly, the volume of the first pipeline 4 and the second pipeline 5 can be conveniently increased, so that the amount of the limestone discharged each time can be conveniently adjusted.

[0026] In the utility model, the plugging assembly comprises a micro electric push rod 17 arranged on the support two 8, a connecting frame one 6 is arranged at the movable end of the micro electric push rod 17, an arc-shaped plate 7 matched with the arc-shaped opening is arranged on the connecting frame one 6, a circular plate 19 matched with the first pipeline 4 and the second pipeline 5 is arranged on the arc-shaped plate 7, and the circular plate 19 is fixed with the arc-shaped plate 7 through screws, so as to conveniently plug the filter screen 18 and clean the filter screen 18, the mesh holes of the filter screen 18 are avoided from being blocked, and the filtration of the limestone is facilitated.

[0027] In the utility model, the auxiliary assembly comprises a connecting frame two 10 fixed at the movable end of the electric push rod two 9, and annular cylinders 20 matched with the first pipeline 4 and the second pipeline 5 are symmetrically arranged on the connecting frame two 10.

[0028] The utility model discloses a feeding assembly, which comprises a circular cylinder 13 installed on the top surface of the mounting plate 1, a connecting shaft 15 rotatably arranged in the circular cylinder 13, a spiral blade 16 arranged on the outer wall of the connecting shaft 15, a driving motor 12 arranged on the top of the connecting shaft 15, and a discharge hopper 11 arranged on the top of the circular cylinder 13.

[0029] Working principle: when the utility model is used, the limestone is injected into the circular cylinder 13 through the feeding hopper 14, and then the driving motor 12 is started, the connecting shaft 15 is rotated by the output shaft of the driving motor 12, and the spiral blade 16 is rotated, so that the limestone is transported to the top of the circular cylinder 13 and leaks out of the discharge hopper 11.

[0030] Then, the limestone falls into the first pipeline 4, when the first pipeline 4 is added with a proper amount of limestone, the electric push rod one 2 is opened, the movable end of the electric push rod one 2 is retracted to drive the bracket one 3 and the bracket two 8 to move, and then the first pipeline 4 and the second pipeline 5 are moved, so that the second pipeline 5 is moved to the bottom of the discharge hopper 11, and then the limestone is added into the second pipeline 5.

[0031] When the first pipeline 4 and the second pipeline 5 are added with a proper amount of limestone, the driving motor 12 is closed, and then the micro electric push rod 17 is opened, the movable end of the micro electric push rod 17 is elongated to drive the connecting frame one 6 to move, and then the arc-shaped plate 7 is moved, so that the circular plate 19 is moved, the circular plate 19 is moved out of the first pipeline 4 and the second pipeline 5, and then the limestone falls into the guide pipe (not shown in the figure, which is prior art) through the filter screen 18, and finally the limestone falls into the combustion equipment through the guide pipe.

[0032] When the limestone falls completely, the micro electric push rod 17 is opened, the movable end of the micro electric push rod 17 is retracted to move the circular plate 19 into the first pipeline 4 and the second pipeline 5, so as to block the filter screen 18, and the filter screen 18 is cleaned at the same time.

[0033] The above description of the embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic quantitative feeding device, comprising a mounting plate (1), characterized in that, Also includes: Circular cylinder (13): The circular cylinder (13) is installed on the top surface of the mounting plate (1), and a feeding assembly is provided inside the circular cylinder (13); Electric actuator 1 (2): The electric actuator 1 (2) is installed on the top surface of the mounting plate (1). The movable end of the electric actuator 1 (2) is provided with bracket 1 (3). The bracket 1 (3) is provided with bracket 2 (8). The bracket 2 (8) is symmetrically provided with first pipe (4) and second pipe (5). The first pipe (4) and second pipe (5) are both provided with filter screen (18). The first pipe (4) and second pipe (5) are both provided with arc-shaped openings. The arc-shaped openings are provided with sealing components. Electric actuator 2 (9): The electric actuator 2 (9) is installed on the top surface of bracket 2 (8), and the movable end of the electric actuator 2 (9) is provided with an auxiliary component.

2. The automatic quantitative feeding device according to claim 1, characterized in that, The sealing assembly includes a miniature electric actuator (17) mounted on a bracket (8). The movable end of the miniature electric actuator (17) is provided with a connecting frame (6). The connecting frame (6) is provided with an arc plate (7) that matches the arc opening. The arc plate (7) is provided with a circular plate (19) that matches the first pipe (4) and the second pipe (5).

3. The automatic quantitative feeding device according to claim 1, characterized in that, The auxiliary component includes a connecting frame two (10) fixed to the movable end of the electric push rod two (9), and the connecting frame two (10) is symmetrically provided with annular cylinders (20) that cooperate with the first pipe (4) and the second pipe (5).

4. The automatic quantitative feeding device according to claim 1, characterized in that, The feeding assembly includes a cylindrical tube (13) mounted on the top surface of the mounting plate (1). A connecting shaft (15) is rotatably provided inside the cylindrical tube (13). A spiral blade (16) is provided on the outer wall of the connecting shaft (15). A drive motor (12) is provided at the top of the connecting shaft (15). A feed hopper (14) is provided at the bottom of the cylindrical tube (13), and a discharge hopper (11) is provided at the top.

5. The automatic quantitative feeding device according to claim 4, characterized in that, The cylindrical tube (13) is inclined, and the spiral blade (16) is in contact with the inner wall of the cylindrical tube (13).

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