CN210863607U

CN210863607U - High efficiency coal heat check out test set

Info

Publication number: CN210863607U
Application number: CN201921241374.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Yuneng Control Engineering Co ltd
Current assignee: Shandong Yuneng Control Engineering Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-26
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a high efficiency coal heat check out test set, including detection case, supporting leg, singlechip and display screen, the supporting leg is installed to the bottom of detection case all symmetry all around, the top right side of detection case is provided with the singlechip, the front side outer wall top of detection case is provided with the display screen, and display screen and singlechip electric connection, the inner chamber top of detection case is provided with the heating cabinet, the central point of the inner chamber rear side outer wall of detection case puts and is provided with the connecting seat, the welding has the second drum on the preceding lateral wall of connecting seat, the inner chamber rear side outer wall welding of detection case has the connecting rod. This high efficiency coal heat check out test set has solved current coal heat check out test set and has detected the phase rate low, can appear heating coal inhomogeneous when heating coal to the data that lead to detecting are inaccurate, need detect the problem to coal again, have practiced thrift the resource, have improved work efficiency.

Description

High efficiency coal heat check out test set

Technical Field

The utility model relates to a coal chemical examination equipment technical field specifically is a high efficiency coal heat check out test set.

Background

A coal chemical examination device, also called a coal chemical examination instrument, is an instrument for measuring the content of each element index of coal, and mainly comprises the following detection items: the detection method comprises the following steps of coal sampling, sample preparation, determination of coal moisture, ash content, volatile matters, fixed carbon, total sulfur, calorific value, carbon, hydrogen, ash meltability, total water, slag carbon content, coking coal, petroleum coke, molded coal and other related items, and the detection phase rate of the conventional coal heat detection equipment is low, so that the coal is heated unevenly when the coal is heated, the detected data is inaccurate, the coal needs to be detected again, resources are wasted, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency coal heat check out test set to solve the problem of proposition among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency coal heat detection device comprises a detection box, supporting legs, a single chip microcomputer and a display screen, wherein the supporting legs are symmetrically installed on the periphery of the bottom end of the detection box, the single chip microcomputer is arranged on the right side of the top end of the detection box, the display screen is arranged at the top end of the outer wall of the front side of the detection box and is electrically connected with the single chip microcomputer, a heating box is arranged at the top end of an inner cavity of the detection box, a connecting seat is arranged at the central position of the outer wall of the rear side of the inner cavity of the detection box, a second cylinder is welded on the front side wall of the connecting seat, a connecting rod is welded on the outer wall of the rear side of the inner cavity of the detection box and is located above the connecting seat, a first cylinder is arranged on the front side wall of the connecting rod, a cross rod is arranged on the outer wall of the left side of the first cylinder, the outer wall interference fit of the first round bar is provided with a first gear, the bottom of the first round bar is provided with a driven wheel, the bottom of the inner cavity of the detection box is connected with a motor through a screw, the output end of the motor is connected with a driving wheel, the outer walls of the driving wheel and the driven wheel are provided with belts, the top end of the driving wheel is welded with a connecting block, the outer wall of the front side of the connecting block is welded with an inclined bar, the front side wall of the inclined bar is provided with a fixed block, the top end of the fixed block is provided with a third round bar which penetrates through a second cylinder, the top end of the third round bar is provided with a gyro disk, the gyro disk is matched with the first cylinder and the second cylinder, the central position of the outer wall of the gyro disk is provided with a second gear in interference fit, the second gear is meshed with the first gear and is connected with the second gear, the top end of the gyro disk is welded with a second round bar, the top end of the second round rod is provided with a heater, and the top end of the heater is provided with a heating head.

Preferably, the driving wheel and the driven wheel are located on the same horizontal plane.

Preferably, the diameter of the first cylinder and the diameter of the second cylinder are both greater than the diameter of the spinning disk.

Preferably, the diameter of the first gear is larger than the diameter of the second gear.

Preferably, four the bottom of supporting leg all is provided with the rubber pad.

Preferably, the top end of the first cylinder and the bottom end of the second cylinder are both open.

Preferably, the heating head is located directly below the heating box.

Compared with the prior art, the beneficial effects of the utility model are that: this high efficiency coal heat check out test set, through motor work, the output that makes the motor drives the action wheel and rotates, the action wheel drives the connecting block, down tube and fixed block rotate, make the second round bar drive heater and heating head at the uniform velocity rotate, thereby the efficiency that coal heat detected has been accelerated, also can carry out the even heating to coal simultaneously, the result of avoiding detecting has the deviation, it is low to have solved current coal heat check out test set and has detected the phase rate, can appear the inhomogeneous to coal heating when heating coal, thereby the data that lead to detecting is inaccurate, need detect the problem to coal again, resources are saved, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the heater of the present invention;

fig. 3 is a front sectional view of the inspection box of the present invention.

In the figure: 1. the detection box, 2, the supporting leg, 3, the rubber pad, 4, the singlechip, 5, the display screen, 6, the heating cabinet, 7, the motor, 8, follow driving wheel, 9, the action wheel, 10, the belt, 11, first round bar, 12, first gear, 13, the horizontal pole, 14, the heater, 15, the heating head, 16, first drum, 17, the connecting block, 18, the fixed block, 19, the second drum, 20, the second gear, 21, the top dish, 22, the second round bar, 23, the down tube, 24, the third round bar, 25, the connecting rod, 26, the connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency coal heat detection device comprises a detection box 1, support legs 2, a single chip microcomputer 4 and a display screen 5, wherein the support legs 2 are symmetrically arranged on the periphery of the bottom end of the detection box 1, the single chip microcomputer 4 is arranged on the right side of the top end of the detection box 1, the single chip microcomputer 4 can control the display screen 5 and a heating box 6 to work, the display screen 5 is arranged at the top end of the outer wall of the front side of the detection box 1, the display screen 5 is electrically connected with the single chip microcomputer 4, the heating box 6 is arranged at the top end of the inner cavity of the detection box 1, a connecting seat 26 is arranged at the central position of the outer wall of the rear side of the inner cavity of the detection box 1, a second cylinder 19 is welded on the front side wall of the connecting seat 26, a connecting rod 25 is welded on the outer wall of the rear side of the inner cavity of the detection box 1, the connecting rod 25 is positioned above the connecting seat 26, a first, a first round rod 11 is in interference fit with the inner ring of the bearing, a first gear 12 is in interference fit with the outer wall of the first round rod 11, a driven wheel 8 is arranged at the bottom end of the first round rod 11, a motor 7 is connected at the bottom end of the inner cavity of the detection box 1 through a screw, a driving wheel 9 is connected at the output end of the motor 7, a belt 10 is arranged on the outer walls of the driving wheel 9 and the driven wheel 8, a connecting block 17 is welded at the top end of the driving wheel 9, an inclined rod 23 is welded on the outer wall of the front side of the connecting block 17, a fixing block 18 is arranged on the front side wall of the inclined rod 23, a third round rod 24 is arranged at the top end of the fixing block 18, the third round rod 24 penetrates through a second cylinder 19, a gyro disk 21 is arranged at the top end of the third round rod 24, the gyro disk 21 is matched with the first cylinder 16 and the second cylinder 19, a second gear 20 is in interference fit with the center position, because the first gear 12 and the second gear 20 are meshed and connected, the first gear 12 limits the rotation track of the second gear 20, so that the heater 14 and the heating head 15 can rotate at a constant speed according to the rotation track, the second round rod 22 is welded at the top end of the gyro disk 21, the second round rod 22 penetrates through the first cylinder 16, the heater 14 is arranged at the top end of the second round rod 22, the heating head 15 is arranged at the top end of the heater 14, the output end of the motor 7 drives the driving wheel 9 to rotate through the work of the motor 7, the driving wheel 9 drives the connecting block 17, the inclined rod 23 and the fixed block 18 to rotate, the fixed block 18 drives the third round rod 24 to rotate, the third round rod 24 drives the gyro disk 21 and the second gear 20 to rotate on the first cylinder 16 and the second cylinder 19, the gyro disk 21 drives the second round rod 22 to rotate, and the second round rod 22 drives the heater 14 and the heating head 15 to rotate at a constant speed, therefore, the efficiency of coal heat detection is accelerated, coal can be uniformly heated, and the deviation of the detection result is avoided.

Preferably, the driving pulley 9 and the driven pulley 8 are located at the same horizontal plane, so that the driving pulley 9 and the driven pulley 8 can work simultaneously through the belt 19.

Preferably, the first cylinder 16 and the second cylinder 19 each have a diameter greater than the diameter of the spinning disk 21, so that the spinning disk 21 can rotate inside the first cylinder 16 and the second cylinder 19.

Preferably, the diameter of the first gear 12 is larger than that of the second gear 20, and the large gear drives the small gear to increase the rotation speed of the small gear, thereby increasing the heating efficiency.

As preferred scheme, still further, the bottom of four supporting legs 2 all is provided with rubber pad 3, can improve the stability of supporting leg 2 and ground.

Preferably, the top end of the first cylinder 16 and the bottom end of the second cylinder 19 are both open, so that the second round bar 22 and the third round bar 24 do not contact with the first cylinder 16 and the second cylinder 19 while doing circular motion, thereby avoiding damage to the equipment.

Preferably, the heating head 15 is located directly below the heating box 6, so that the coal in the heating box 6 can be better heated.

The following electric devices have the following types and functions:

the singlechip 4: the model is MCS-51, is controlled by an external operating system, and can control the switches of the display screen 5 and the heating box 6;

a motor 7: the speed reduction motor with the model R107R77 works through the motor 7, so that the output end of the motor 7 drives the driving wheel 9 to rotate, the driving wheel 9 drives the connecting block 17, the inclined rod 23 and the fixing block 18 to rotate, and the second round rod 22 is enabled to drive the heater 14 and the heating head 15 to rotate at a constant speed, so that the efficiency of coal heat detection is accelerated, coal can be uniformly heated, and the deviation of the detection result is avoided.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the coal heater is used, coal to be detected is placed in the heating box 6, the display screen 5 and the heating box 6 start to work through the single chip microcomputer 4, meanwhile, the power supply of the motor 7 is switched on, the output end of the motor 7 drives the driving wheel 9 to rotate through the operation of the motor 7, the driving wheel 9 drives the connecting block 17, the inclined rod 23 and the fixed block 18 to rotate, so that the fixed block 18 drives the third round rod 24 to rotate, the third round rod 24 drives the gyro disk 21 and the second gear 20 to rotate on the first cylinder 16 and the second cylinder 19, so that the gyro disk 21 drives the second round rod 22 to rotate, the second round rod 22 drives the heater 14 and the heating head 15 to rotate at a constant speed, thereby the efficiency of coal heat detection is accelerated, the coal can be uniformly heated, the deviation of a detection result is avoided, because the driving wheel 9 and the driven wheel 8 are driven through the belt 10, the driving wheel 9 is driven to rotate along with the driving wheel 9, the first round rod 11 and the first gear, because the relation that first gear 12 and second gear 20 meshing are connected to make first gear 12 play the spacing effect of rotatory track to second gear 20, make heater 14 and heating head 15 can be at the uniform velocity rotate according to rotatory track, thereby treat and detect coal and heat, the device practicality is strong, is applicable to extensive popularization.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "threaded," "welded," "interference fit," and the like are to be construed broadly and can include, for example, a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high efficiency coal heat check out test set, includes detection case (1), supporting leg (2), singlechip (4) and display screen (5), all symmetrical supporting leg (2) are installed all around to the bottom of detection case (1), the top right side of detection case (1) is provided with singlechip (4), the front side outer wall top of detection case (1) is provided with display screen (5), and display screen (5) and singlechip (4) electric connection, its characterized in that: the heating box (6) is arranged at the top end of an inner cavity of the detection box (1), a connecting seat (26) is arranged at the central position of an outer wall of the rear side of the inner cavity of the detection box (1), a second cylinder (19) is welded on the front side wall of the connecting seat (26), a connecting rod (25) is welded on the outer wall of the rear side of the inner cavity of the detection box (1), the connecting rod (25) is located above the connecting seat (26), a first cylinder (16) is arranged on the front side wall of the connecting rod (25), a cross rod (13) is arranged on the outer wall of the left side of the first cylinder (16), an outer ring of a bearing is fixedly connected to the outer wall of the left side of the cross rod (13), a first round rod (11) is in interference fit with an inner ring of the bearing, a first gear (12) is in interference fit with the outer wall of the first round rod (11), a driven wheel, the inner chamber bottom of detection case (1) is connected with motor (7) through the screw, the output of motor (7) is connected with action wheel (9), action wheel (9) and the outer wall from driving wheel (8) are provided with belt (10), the top welding of action wheel (9) has connecting block (17), the front side outer wall welding of connecting block (17) has down tube (23), be provided with fixed block (18) on the preceding lateral wall of down tube (23), the top of fixed block (18) is provided with third round bar (24), and third round bar (24) run through second drum (19), the top of third round bar (24) is provided with top dish (21), and top dish (21) and first drum (16) and second drum (19) phase-match, the central point of the outer wall of top dish (21) puts the cooperation and has second gear (20), and second gear (20) and first gear (12) meshing connection, the top welding of top dish (21) has second round bar (22), and second round bar (22) run through first drum (16), the top of second round bar (22) is provided with heater (14), the top of heater (14) is provided with heating head (15).

2. The high efficiency coal heat detection apparatus of claim 1, wherein: the driving wheel (9) and the driven wheel (8) are positioned on the same horizontal plane.

3. The high efficiency coal heat detection apparatus of claim 1, wherein: the diameter of the first cylinder (16) and the diameter of the second cylinder (19) are both greater than the diameter of the spinning disk (21).

4. The high efficiency coal heat detection apparatus of claim 1, wherein: the diameter of the first gear (12) is larger than the diameter of the second gear (20).

5. The high efficiency coal heat detection apparatus of claim 1, wherein: the bottom ends of the four supporting legs (2) are provided with rubber pads (3).

6. The high efficiency coal heat detection apparatus of claim 1, wherein: the top end of the first cylinder (16) and the bottom end of the second cylinder (19) are both open.

7. The high efficiency coal heat detection apparatus of claim 1, wherein: the heating head (15) is positioned right below the heating box (6).