Air supply device of energy-saving and environment-friendly calcining equipment

Abstract

The utility model discloses an air supply device of energy-saving and environment-friendly calcining equipment, which relates to the technical field of air supply devices and comprises a base and a calcining equipment body arranged at the top of the base, a circular barrel is mounted on the inner top surface of the base, a fan is mounted in the circular barrel, and a dustproof part is arranged at the bottom of the circular barrel; the support is installed on the inner bottom face of the base and rotationally provided with a connecting shaft, the bottom of the connecting shaft is provided with a micro motor, and the top of the connecting shaft is provided with a sweeping assembly. Through the use of the dustproof piece, external dust is prevented from entering the circular barrel, so that the phenomenon that a large amount of dust is attached to the surface of the fan and influences rotation of the fan is avoided, rotation of the fan is facilitated, air supply into the calcining equipment body is further facilitated, and use of the calcining equipment body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of air supply devices of energy-saving and environment-friendly calcining equipment. BACKGROUND

[0002] Energy-saving and environment-friendly calcining equipment refers to the equipment that can effectively utilize energy and reduce pollutant emissions during calcination;In order to accelerate the burning speed of the calcining equipment, it is necessary to blow air to the calcining equipment during combustion, so it is necessary to use an air supply device.

[0003] However, the existing air supply device, when in use, the fan directly contacts with air, and the air contains a large amount of dust. The dust will adhere to the fan when passing through the fan. After a long time, the fan will reduce its rotation speed or stop rotating due to too much dust, thereby affecting the air supply efficiency of the calcining equipment and further affecting the use of the calcining equipment. SUMMARY

[0004] The utility model discloses an air supply device of energy-saving and environment-friendly calcining equipment to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An air supply device of energy-saving and environment-friendly calcining equipment, comprising a base and a calcining equipment body arranged on the top of the base, further comprising:

[0007] A circular cylinder is installed on the top surface of the base. A fan is installed in the circular cylinder. A dustproof piece is arranged at the bottom of the circular cylinder.

[0008] A support is installed on the bottom surface of the base. A connecting shaft is rotatably arranged on the support. A micro motor is arranged at the bottom of the connecting shaft. A cleaning assembly for cleaning the bottom of the dustproof piece is arranged at the top of the connecting shaft.

[0009] Preferably, the cleaning assembly comprises an annular plate arranged on the outer wall of the connecting shaft. A strip plate is symmetrically arranged on the annular plate. A rectangular slot is arranged on the top surface of the strip plate. A broom is slidably arranged in the rectangular slot. A compression spring is arranged between the broom and the rectangular slot.

[0010] Preferably, the dustproof piece comprises an annular sleeve arranged on the outer wall of the bottom of the circular cylinder. A dust screen is arranged at the bottom of the annular sleeve.

[0011] Preferably, an installation plate is arranged in the circular cylinder. The fan is installed on the top surface of the installation plate. A plurality of installation rods are uniformly arranged on the outer wall of the installation plate. The installation rods are fixedly connected with the inner wall of the circular cylinder.

[0012] Preferably, a plurality of ventilation holes are formed on the outer wall of the base.

[0013] In summary, due to the adoption of the technical scheme, the beneficial effects of the present application are:

[0014] The dustproof piece is used to avoid dust from the outside entering the circular cylinder, so that the phenomenon of the fan surface being covered with a large amount of dust and affecting the rotation of the fan is avoided, thereby facilitating the rotation of the fan and further facilitating the supply of air to the calcination equipment body, so as to facilitate the use of the calcination equipment body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A front view structure diagram is shown according to the embodiment of the present application;

[0016] Figure 2 A sectional view of the base is shown according to the embodiment of the present application;

[0017] Figure 3 A structure diagram of the fan is shown according to the embodiment of the present application;

[0018] Figure 4 A structure diagram of the cleaning assembly is shown according to the embodiment of the present application;

[0019] Figure 5 A sectional view of the strip-shaped plate is shown according to the embodiment of the present application.

[0020] LEGEND:

[0021] 1, base; 2, calcination equipment body; 3, ventilation hole; 4, circular cylinder; 5, support; 6, micro motor; 7, dustproof piece; 701, annular sleeve; 702, dust screen; 8, fan; 9, strip-shaped plate; 10, annular plate; 11, broom; 12, connecting shaft; 13, extrusion spring; 14, rectangular groove; 15, mounting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figure 1 - Figure 5The utility model provides a technical scheme:

[0024] A kind of air supply device of energy-saving and environment-friendly calcining equipment, including base 1 and the calcining equipment body 2 (the calcining equipment body 2 is energy-saving and environment-friendly, for prior art) being set at the top of base 1, bolt is mounted on the top surface of base 1 with circular cylinder 4, circular cylinder 4 is communicated with calcining equipment body 2, it is convenient for wind to enter calcining equipment body 2;Fan 8 is installed in circular cylinder 4, dustproof part 7 is equipped at the bottom of circular cylinder 4;By the use of dustproof part 7, avoid dust from outside into circular cylinder 4, so as to avoid the phenomenon that fan 8 surface is attached with a large amount of dust and affects the rotation of fan 8, so as to facilitate the rotation of fan 8, further facilitate air supply to calcining equipment body 2, so as to facilitate the use of calcining equipment body 2;

[0025] Bolt is fixedly connected with support 5 on the bottom surface of base 1, connecting shaft 12 is rotatably arranged on support 5, micro motor 6 is arranged at the bottom of connecting shaft 12, and micro motor 6 is installed on the bottom surface of base 1, for driving cleaning assembly, so as to facilitate the cleaning of dust on dust screen 702, avoid the mesh of dust screen 702 being blocked, further facilitate the circulation of air;Top is equipped with the cleaning assembly for the cleaning of the bottom of dustproof part 7, by the use of cleaning assembly, it is convenient for the dust on dust screen 702 to be cleaned, facilitate the circulation of air, so as to facilitate the air supply to calcining equipment body 2.

[0026] In the utility model, cleaning assembly includes annular plate 10 arranged on the outer wall of connecting shaft 12, and strip plate 9 is symmetrically arranged on annular plate 10, rectangular slot 14 is formed in the top surface of strip plate 9, and broom 11 is slidably arranged in rectangular slot 14, extrusion spring 13 is arranged between broom 11 and rectangular slot 14, one end of extrusion spring 13 is fixedly connected with rectangular slot 14, and the other end is fixedly connected with broom 11, so as to extrude broom 11 and realize the close adhesion of broom 11 and dust screen 702, so as to facilitate the dust removal of dust screen 702, and facilitate the circulation of air.

[0027] In the utility model, dustproof part 7 includes annular sleeve 701 arranged on the outer wall of the bottom of circular cylinder 4, dust screen 702 is arranged on the bottom of annular sleeve 701, and internal thread is formed in the inner wall of annular sleeve 701, and external thread is formed on the outer wall of the bottom of circular cylinder 4, so as to facilitate the installation or dismounting of annular sleeve 701, so as to facilitate the replacement of dust screen 702.

[0028] In the utility model, mounting plate is arranged in circular cylinder 4, and fan 8 is installed on the top surface of mounting plate, a plurality of mounting rods 15 are uniformly arranged on the outer wall of mounting plate in a welding manner, and mounting rod 15 is fixedly connected with the inner wall of circular cylinder 4 through bolt, for supporting fan 8.

[0029] In the utility model, a plurality of ventilation holes 3 are formed on the outer wall of the base 1, so that air can enter the base 1, and the calcining equipment body 2 can be supplied with air conveniently.

[0030] Working principle: when the utility model is used, the fan 8 is opened when air is supplied to the calcining equipment body 2, air is blown to the calcining equipment body 2 through the fan 8, and air supply of the calcining equipment body 2 is realized.

[0031] The dust in the wind can be filtered by the dust screen 702, so that the wind in contact with the fan 8 is clean, dust on the surface of the fan 8 is avoided, and the rotation of the fan 8 is further facilitated.

[0032] When the dust on the dust screen 702 is cleaned, the micro motor 6 is started, the connecting shaft 12 is rotated through the output shaft rotation of the micro motor 6, the annular plate 10 is rotated, the strip plate 9 is rotated, the broom 11 is rotated, the dust on the dust screen 702 is cleaned, the circulation of air is facilitated, and the calcining equipment body 2 is supplied with air conveniently.

[0033] The above description of the embodiments enables those skilled in the art to implement or use the utility model. Various modifications of the 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 the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An energy-saving and environment-friendly air supply device for a calcining equipment, comprising a base (1) and a calcining equipment body (2) arranged on the top of the base (1), characterized in that, Also include: The circular cylinder (4) is installed on the top surface of the base (1), the fan (8) is installed in the circular cylinder (4), and the dustproof part (7) is arranged at the bottom of the circular cylinder (4); The bracket (5) is installed on the bottom surface of the base (1), the connecting shaft (12) is rotatably arranged on the bracket (5), the micro motor (6) is arranged at the bottom of the connecting shaft (12), and the cleaning assembly for cleaning the bottom of the dustproof part (7) is arranged at the top of the connecting shaft (12).

2. The air supply device of the energy-saving and environment-friendly calcination equipment according to claim 1, characterized in that, The cleaning assembly comprises an annular plate (10) arranged on the outer wall of the connecting shaft (12), a plurality of strip plates (9) are symmetrically arranged on the annular plate (10), a rectangular groove (14) is formed in the top surface of each strip plate (9), a broom (11) is slidably arranged in the rectangular groove (14), and an extrusion spring (13) is arranged between the broom (11) and the rectangular groove (14).

3. The air supply device of the energy-saving and environment-friendly calcination equipment according to claim 2, characterized in that, The dustproof part (7) comprises an annular sleeve (701) arranged on the outer wall of the bottom of the circular cylinder (4), and a dust screen (702) is arranged at the bottom of the annular sleeve (701).

4. The air supply device of the energy-saving and environment-friendly calcination equipment according to claim 1, characterized in that, The circular cylinder (4) is provided with a mounting plate, the fan (8) is mounted on the top surface of the mounting plate, a plurality of mounting rods (15) are uniformly arranged on the outer wall of the mounting plate, and the mounting rods (15) are fixedly connected with the inner wall of the circular cylinder (4).

5. The air supply device of the energy-saving and environment-friendly calcination equipment according to claim 1, characterized in that, A plurality of ventilation holes (3) are formed in the outer wall of the base (1).

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