Clean coal dryer

Abstract

The utility model is suitable for the technical field, and provides a clean coal dryer which comprises a drying box, a support and a classification sleeve arranged at one end of the support and connected with the support through a replacement mechanism. The replacing mechanism comprises an open groove formed in one end of the support. The buckle is arranged at one end of the open groove; the buckle block is arranged in the buckle in a matched manner; the connecting block is arranged at one end of the buckling block; the classifying sleeve is arranged at one end of the connecting block; according to the clean coal dryer, firstly, classified clean coal is sequentially placed into different classification sleeves, buckle blocks installed at one ends of the classification sleeves, connecting blocks and buckles connected with open grooves are distributed in a staggered and parallel mode, then the classification sleeves are rotated, the buckles and the buckle blocks are overlapped and fastened, and then the connecting blocks and the open grooves are firmly connected; and therefore, the classification sleeve is firmly installed, clean coal of different sizes can be synchronously dried, and the working efficiency of the clean coal dryer is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal, in particular to a clean coal dryer. Background Art

[0002] my country is a country rich in coal resources. Its coal production ranks first in the world and increases year by year. Among them, my country's recoverable coal reserves rank third in the world. With the continuous increase in demand for energy, corresponding coal equipment is needed to process coal, and the most important part of coal processing is drying.

[0003] Authorization announcement number: CN206831942U, authorization date: 2018.01.02 "A coal drying device", includes a drying cylinder and a bracket, the drying cylinder is installed on the bracket, a feed pipe and a discharge pipe are arranged on the drying cylinder, a fan mechanism is arranged inside the drying cylinder, the fan mechanism includes a shaft and a fan, the fan is installed on the shaft, the shaft is installed at the upper end of the drying cylinder, a motor is installed on the fan, the cylinder wall of the drying cylinder is provided with a cavity, heating elements are arranged in the cavity, a waterproof box is provided on the top surface of the drying cylinder, a receiver is installed in the waterproof box, the receiver is connected to the fan mechanism, the receiver includes a receiving drive system, the receiving drive system includes a battery, a controller, a second wireless communication module, and a motor drive module; the utility model is simple to operate, easy to control, improves the drying effect, and saves working time energy.

[0004] However, the above existing technical solutions still have the following defects: the existing clean coal dryer has a simple structure and is not convenient for classification and drying, which reduces the working efficiency of the clean coal dryer. Therefore, we propose a clean coal dryer to solve the above problems. Utility Model Content

[0005] The utility model provides a clean coal dryer, aiming to solve the problem of working efficiency of the clean coal dryer.

[0006] The utility model is implemented as follows: a clean coal dryer comprises: a drying box and a bracket: a classification sleeve arranged at one end of the bracket and connected by a replacement mechanism; wherein the replacement mechanism comprises: a slot arranged at one end of the bracket; a buckle arranged at one end of the slot; a buckle block arranged inside the buckle and fitted therein; a connecting block arranged at one end of the buckle block; and a classification sleeve arranged at one end of the connecting block.

[0007] Preferably, it comprises: a drying box and a bracket: a hot air blower installed at the upper end of the drying box; an air induction plate connected to one end of the hot air blower; a rotating mechanism arranged below the air induction plate; and a bracket arranged at one end of the rotating mechanism.

[0008] Preferably, the air induction plates are symmetrically arranged about the central axis of the drying box, and the air induction plates are distributed in an eight-shaped shape.

[0009] Preferably, the rotating mechanism includes a driving motor, a driving wheel, a transmission belt, a driven wheel and a rotating rod. The driving motor is arranged on one side of the drying box. The driving wheel is installed on the output end of the driving motor. One end of the driving wheel is connected to the driven wheel through a transmission belt. One end of the driven wheel is connected to the rotating rod. A bracket is arranged on the surface of the rotating rod.

[0010] Preferably, the support surface is distributed in a cross shape.

[0011] Preferably, the buckle and the buckle block form a snap-fit ​​structure, and the buckle surface is distributed in a "7" shape, while the buckle block surface is distributed in an inclined shape.

[0012] Preferably, the aperture sizes of the classification sleeves are different.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] By setting a replacement mechanism and a classification sleeve, the function of adding classification drying to the main body of the clean coal dryer is realized. First, the classified clean coal is put into different classification sleeves in turn, and the buckle block and the connecting block installed at one end of the classification sleeve are arranged in a staggered parallel state with the buckle connected to the slot. Then, the classification sleeve is rotated so that the buckle and the buckle block overlap and are fastened, and then the connecting block is firmly connected to the slot, and then the classification sleeve is firmly installed, so that clean coal of different sizes can be dried synchronously, thereby improving the working efficiency of the clean coal dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the support structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the replacement mechanism of the utility model.

[0019] In the figure: 1. drying box; 2. hot air blower; 3. air induced draft plate; 4. rotating mechanism; 401. driving motor; 402. driving wheel; 403. driving belt; 404. driven wheel; 405. rotating rod; 5. bracket; 6. replacement mechanism; 601. slotting; 602. buckle; 603. buckle block; 604. connecting block; 7. classification sleeve. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a clean coal dryer, such as Figure 1-4 As shown, it includes: a drying box 1 and a bracket 5: a classification sleeve 7 provided at one end of the bracket 5 and connected through a replacement mechanism 6; wherein the replacement mechanism 6 includes: a slot 601 provided at one end of the bracket 5; a buckle 602 provided at one end of the slot 601; a buckle block 603 provided inside the buckle 602 and installed in cooperation; a connecting block 604 provided at one end of the buckle block 603; and a classification sleeve 7 provided at one end of the connecting block 604.

[0023] It should be noted that due to the single structure of the clean coal dryer, there is currently a problem of low working efficiency of the clean coal dryer. Therefore, in order to solve the problem of low working efficiency of the existing clean coal dryer, this scheme increases the function of classified drying to the main body of the clean coal dryer by setting a replacement mechanism 6 and a classification sleeve 7, thereby being able to synchronously dry clean coal of different sizes, thereby improving the working efficiency of the clean coal dryer.

[0024] In a further preferred embodiment of the present invention, Figure 1 , Figure 3 and Figure 4 As shown, it includes: a drying box 1 and a bracket 5: a classification sleeve 7 provided at one end of the bracket 5 and connected through a replacement mechanism 6; wherein the replacement mechanism 6 includes: a slot 601 provided at one end of the bracket 5; a buckle 602 provided at one end of the slot 601; a buckle block 603 provided inside the buckle 602 and installed in cooperation; a connecting block 604 provided at one end of the buckle block 603; and a classification sleeve 7 provided at one end of the connecting block 604.

[0025] In this embodiment, the classified clean coal is first placed into different classification sleeves 7 in turn, and the buckle block 603 and the connecting block 604 installed at one end of the classification sleeve 7 are arranged in a staggered parallel manner with the buckle 602 connected to the slot 601. Then, the classification sleeve 7 is rotated so that the buckle 602 and the buckle block 603 overlap and are fastened, and then the connecting block 604 is firmly connected to the slot 601, and then the classification sleeve 7 is firmly installed.

[0026] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, it includes: a drying box 1 and a bracket 5: a hot air blower 2 installed on the upper end of the drying box 1; an air induction plate 3 connected to one end of the hot air blower 2; a rotating mechanism 4 arranged below the air induction plate 3; and a bracket 5 arranged at one end of the rotating mechanism 4.

[0027] In a further preferred embodiment of the present invention, Figure 2 As shown, the air induction plates 3 are symmetrically arranged about the central axis of the drying box 1, and the air induction plates 3 are arranged in an eight-shaped distribution.

[0028] In this embodiment, the clean coal heating area inside the classification sleeve 7 is enlarged.

[0029] In a further preferred embodiment of the present invention, Figure 2 As shown, the rotating mechanism 4 includes a driving motor 401, a driving wheel 402, a transmission belt 403, a driven wheel 404 and a rotating rod 405. The driving motor 401 is arranged on one side of the drying box 1. The driving wheel 402 is installed on the output end of the driving motor 401. One end of the driving wheel 402 is connected to the driven wheel 404 through the transmission belt 403. One end of the driven wheel 404 is connected to the rotating rod 405. A bracket 5 is arranged on the surface of the rotating rod 405.

[0030] In this embodiment, with the use of the driving motor 401, the driven wheel 404 connected to one end of the driving wheel 402 through the transmission belt 403 can be rotated, thereby driving the bracket 5 with the classification sleeve 7 installed on the surface of the rotating rod 405 to rotate, thereby facilitating the flipping of the clean coal inside the classification sleeve 7 for uniform heating.

[0031] In a further preferred embodiment of the present invention, Figure 3 As shown, the surface of the bracket 5 is distributed in a cross shape.

[0032] In a further preferred embodiment of the present invention, Figure 4 As shown, the buckle 602 and the buckle block 603 form a snap-fit ​​structure, and the surface of the buckle 602 is distributed in a "7" shape, while the surface of the buckle block 603 is distributed in an inclined shape.

[0033] In a further preferred embodiment of the present invention, Figure 2 and Figure 4 As shown, the aperture sizes of the classification sleeve 7 are different.

[0034] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0035] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0036] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Clean coal dryer, characterized in that, include: Drying box (1) and bracket (5): A classification sleeve (7) provided at one end of the bracket (5) and connected via a replacement mechanism (6); Wherein, the replacement mechanism (6) comprises: A slot (601) provided at one end of the bracket (5); A buckle (602) provided at one end of the slot (601); A buckle block (603) arranged inside the buckle (602) and mounted in cooperation with the buckle; a connecting block (604) disposed at one end of the buckle block (603); and A classification sleeve (7) is arranged at one end of the connection block (604).

2. The clean coal dryer according to claim 1, characterized in that: include: Drying box (1) and bracket (5): A hot air blower (2) installed at the upper end of the drying box (1); An air induction plate (3) connected to one end of the hot air blower (2); A rotating mechanism (4) arranged below the air inducing plate (3); A bracket (5) is arranged at one end of the rotating mechanism (4).

3. The clean coal dryer according to claim 2, characterized in that: The air induction plates (3) are all symmetrically arranged about the central axis of the drying box (1), and the air induction plates (3) are arranged in an eight-shaped distribution.

4. The clean coal dryer according to claim 2, characterized in that: The rotating mechanism (4) comprises a driving motor (401), a driving wheel (402), a transmission belt (403), a driven wheel (404) and a rotating rod (405); the driving motor (401) is arranged on one side of the drying box (1); the driving wheel (402) is installed at the output end of the driving motor (401); one end of the driving wheel (402) is connected to the driven wheel (404) via a transmission belt (403); one end of the driven wheel (404) is connected to the rotating rod (405); and a bracket (5) is arranged on the surface of the rotating rod (405).

5. The clean coal dryer according to claim 1, characterized in that: The surface of the bracket (5) is distributed in a cross shape.

6. The clean coal dryer according to claim 1, characterized in that: The buckle (602) and the buckle block (603) form a snap-fit ​​structure, and the surface of the buckle (602) is distributed in a "7" shape, while the surface of the buckle block (603) is distributed in an inclined shape.

7. The clean coal dryer according to claim 1, characterized in that: The aperture sizes of the classification sleeves (7) are different.

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