CN219463465U

CN219463465U - Carbon residue measuring device

Info

Publication number: CN219463465U
Application number: CN202223397811.9U
Authority: CN
Inventors: 吕勤
Original assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Current assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-08-04
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a carbon residue measuring device which comprises a supporting table and is characterized in that two sides on the supporting table are fixedly connected with two ends of a U-shaped support, a linear motor is arranged at the top end of the inner wall of the U-shaped support, the driving end of the linear motor is fixedly connected with one end of an electric push rod, the other end of the electric push rod is fixedly connected with a clamping cylinder, the top end of the supporting table is fixedly connected with a water bath heating box, a high temperature heating box and a drying box, the water bath heating box is positioned between the high temperature heating box and the drying box, and the high temperature heating box, the water bath heating box and the drying box are sequentially arranged and are arranged under the U-shaped support. According to the utility model, the telescopic end of the electric push rod can move up and down to control the lifting of the clamping cylinder, the linear motor can control the left and right movement of the linear motor, and the linear motor is conveyed into the other test box, so that the influence of a worker on a test result caused by touching the flask is reduced, and the worker is prevented from being scalded.

Description

Carbon residue measuring device

Technical Field

The utility model relates to a carbon residue measuring device, and belongs to the technical field of carbon residue measurement.

Background

Carbon residue, which is typically referred to as the residual carbon measurement, is the ratio of the weight of the residue to the mass of the fuel oil sample, which is the residual carbon measurement, that is the residue that remains after the fuel oil sample is heated without additional air and gradually breaks down and cokes.

The existing carbon residue is manually taken by a worker in the measurement process, and the worker touches the flask to influence the test result, so that the risk of scalding the worker is possibly caused. And in the carbon residue measurement process, the water bath heats the process water and is heated unevenly.

Disclosure of Invention

The utility model aims to solve the technical problems that: how to avoid manual operation of the flask during the carbon residue measurement and to avoid uneven heating of the process water by the water bath.

In order to solve the technical problems, the technical scheme of the utility model provides a carbon residue measuring device which comprises a supporting table and is characterized in that two sides on the supporting table are fixedly connected with two ends of a U-shaped support, a linear motor is arranged at the top end of the inner wall of the U-shaped support, a driving end of the linear motor is fixedly connected with one end of an electric push rod, a clamping cylinder is fixedly connected with the other end of the electric push rod, a water bath heating box, a high-temperature heating box and a drying box are fixedly connected to the top end of the supporting table, the water bath heating box is positioned between the high-temperature heating box and the drying box, and the high-temperature heating box, the water bath heating box and the drying box are sequentially arranged and are arranged under the U-shaped support.

Preferably, the heating pipe is fixed at the bottom end of the inner wall of the water bath heating box, the support plate is arranged above the heating pipe in the water bath heating box, the third placing groove is fixedly connected to the top end of the support plate, and the heating pipe is electrically connected with the thermostat.

Preferably, the support plate is provided with a plurality of through holes.

Preferably, the water outlet of the water bath heating box is connected with the water inlet of the filter through a pipeline, the water outlet of the filter is connected with the water inlet of the water pump through a pipeline, and the water outlet of the water pump is connected with the water inlet of the water bath heating box through a pipeline.

Preferably, the water pump and the filter are both fixed on the water bath heating box; the junction of water bath heating box and filter is less than the junction of water pump and water bath heating box.

Preferably, the middle part of the bottom end of the inner wall of the high-temperature heating box is fixedly connected with a placing column, a first placing groove is formed in the placing column, and the bottom end of the inner wall of the high-temperature heating box is positioned at the outer side of the placing column and is fixedly connected with a heating ring; the heating ring is electrically connected with the heater.

Preferably, the heater is fixed on the support table.

Preferably, the bottom end of the inner wall of the drying box is fixedly connected with a second placing groove; the side wall of the drying box is provided with a fan which enables the inside and the outside of the drying box to be communicated.

Preferably, an electric push rod between the driving end of the linear motor and the clamping cylinder is of an electrically driven telescopic structure; the telescopic end of the electric push rod is connected with a clamping cylinder.

Preferably, the length of the U-shaped bracket is the same as that of the supporting table; the length of the top end of the inner wall of the U-shaped bracket is the same as that of the linear motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the electric push rod is arranged below the linear motor, the telescopic end of the electric push rod can move up and down to control the lifting of the clamping cylinder, and the linear motor can control the left and right movement of the linear motor, so that the clamping cylinder can be stably placed in each inspection box when the flask is clamped, and can be automatically clamped and taken out without being held by a worker, and then the clamping cylinder is conveyed into the other inspection box through the linear motor, so that the influence of the worker on the experimental result caused by touching the flask by the worker is reduced, and the worker is prevented from being scalded.

2. According to the utility model, the filter connected with the water outlet of the water bath heating box can pump water from the water bath heating box through the water pump, so that water can be filtered when passing through the filter, scale generated during water bath heating is reduced, and in addition, the joint of the water bath heating box and the filter is required to be lower than the joint of the water pump and the water bath heating box, so that normal circulation of water is ensured, and the water in the water bath heating box is heated uniformly in the heating process.

Drawings

FIG. 1 is a perspective view of a carbon residue measuring device;

FIG. 2 is a schematic view of the structure of a U-shaped bracket in the carbon residue measuring device;

FIG. 3 is a schematic view showing the internal structure of a high-temperature heating box in the carbon residue measuring device;

FIG. 4 is a schematic diagram showing the internal structure of a water bath heating box in the carbon residue measuring device;

FIG. 5 is a schematic view showing the internal structure of a drying oven in the carbon residue measuring device.

Detailed Description

In order to make the utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "middle", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a carbon residue measuring device, which is shown in fig. 1-5, and comprises a supporting table 6, wherein a U-shaped bracket 3 (namely a portal frame) is correspondingly and fixedly connected to the left side and the right side of the top end of the supporting table 6, the U-shaped bracket 3 is positioned above the supporting table 6, a linear motor 1 is arranged at the top end of the inner wall of the U-shaped bracket 3, an electric push rod 2 is fixedly connected to the driving end of the linear motor 1, and a clamping cylinder 4 is fixedly connected to the bottom end of the electric push rod 2. When the carbon residue value is measured, an object is required to be placed in the flask, and then the test tube is further heated at high temperature, heated at constant temperature and naturally cooled, and in the processes, workers are required to manually take the flask by the prior art, so that the scalding condition is unavoidable. According to the device, the U-shaped support 3 is arranged at the top end of the supporting table 6, the length of the U-shaped support 3 is required to be the same as that of the supporting table 6, so that the linear motor 1 at the top end of the inner wall of the U-shaped support 3 can be covered above the supporting table 6 for a long distance, the electric push rod 2 is arranged below the linear motor 1, the telescopic end of the electric push rod 2 can move up and down to control the lifting of the clamping cylinder 4, the linear motor 1 can control the left and right movement of the linear motor 1, and therefore the clamping cylinder 4 can be stably placed into each inspection box when the flask is clamped, and can be automatically clamped and taken out without being held by a worker, and then conveyed into the other inspection box through the linear motor 1.

In addition, supporting bench 6 top left side fixedly connected with high temperature heating cabinet 7, high temperature heating cabinet 7 inner wall bottom middle part fixedly connected with puts the post 14, put the inside first groove 13 of putting of post 14, high temperature heating cabinet 7 inner wall bottom is located puts post 14 outside fixedly connected with heating collar 15, supporting bench 6 top left side is located high temperature heating cabinet 7 left side fixedly connected with heater 5, heater 5 and heating collar 15 electric connection, wherein, put into first groove 13 putting the flask that will put the monitoring substance into, further heat heating collar 15 through heater 5 circular telegram, can make the inside temperature of high temperature heating cabinet 7 continuously rise, in addition, mountable temperature detector in the high temperature heating cabinet 7, thereby observe inside temperature in real time, and high temperature heating cabinet 7 internally mounted put post 14 and receive high temperature influence, so as to this moment, can continuously heat the flask, make the monitoring substance change, wherein treat that high temperature heating is accomplished and then pour into monitoring substance into inwards again after the flask, can use clamping device (i.e. clamp 4) to take out the flask, the result of not only avoid the experiment personnel to touch, the staff is not influenced by the touch.

In addition, the middle part of the top end of the supporting table 6 is fixedly connected with a water bath heating box 9, the middle part of the top end of the supporting table 6 is positioned at the front side of the water bath heating box 9 and fixedly connected with a thermostat 11, a heating pipe 17 is installed at the bottom end of the inner wall of the water bath heating box 9, a supporting plate 16 is installed at the upper side of the heating pipe 17 inside the water bath heating box 9, a third placing groove 20 is fixedly connected at the top end of the supporting plate 16, a water outlet of the water bath heating box 9 is connected with a water inlet of a filter 8 through a pipeline, the rear end of the filter 8 is installed at the left side of the front end of the water bath heating box 9, a water outlet of the filter 8 is connected with a water inlet of a water pump 10 through a pipeline, the water outlet of the water pump 10 is connected with the water inlet of the water bath heating box 9, the thermostat 11 is electrically connected with the heating pipe 17, a flask after high-temperature heating is added and held in the third placing groove 20, the thermostat 11 can be opened to heat the heating pipe 17, the thermostat 11 is the existing constant temperature heater, the heated temperature is at a fixed value, the internal temperature of the water bath heating box 9 is ensured to be unchanged, the filter 8 connected with the water outlet of the water bath heating box 9 can pump water into the water bath heating box 9 through the water pump 10, water can be filtered when passing through the filter 8, scale produced during water bath heating is reduced, in addition, the joint of the water bath heating box 9 and the filter 8 is required to be lower than the joint of the water pump 10 and the water bath heating box 9, normal circulation of water is ensured, the water in the water bath heating box 9 is heated uniformly in the heating process, the support plate 16 arranged in the water bath heating box 9 can ensure that the third placing groove 20 and the water surface are in a half state of each intersection, so that the water temperature can enter from the bottom side of the third placing groove 20, contacting the flask placed inside the third placement tank 20 so that the flask maintains a stable state during constant temperature heating. Wherein, the water pump 10 and the filter 8 are both fixed on the water bath heating box 9; the junction of the water bath heating box 9 and the filter 8 is lower than the junction of the water pump 10 and the water bath heating box 9.

Specifically speaking, the right side of the top end of the supporting table 6 is fixedly connected with a drying box 12, the bottom end of the inner wall of the drying box 12 is fixedly connected with a second placing groove 19, and the side wall of the rear end of the drying box 12 is provided with a fan 18, so that the inside and the outside of the drying box 12 are communicated. After the water bath heating is finished, the flask is taken out and detected, and then self heat dissipation and cooling are required to be performed under a dry environment, the second placing groove 19 inside the drying box 12 can be used for placing the flask, meanwhile, the fan 18 can be opened to ventilate the inside of the drying box 12, so that the cooling effect of substances inside the flask is more, and the inside of the drying box 12 can be provided with a temperature detection device, so that the inside temperature condition of the drying box 12 can be detected in real time.

Further, the supporting plate 16 is provided with a plurality of through holes, the plurality of through holes on the supporting plate 16 can ensure that the interior of the water bath heating box 9 is heated uniformly during water bath heating, and the water source continuously circulates, the first placing groove 13, the second placing groove 19 and the third placing groove 20 are consistent in size, and the first placing groove 13, the second placing groove 19 and the third placing groove 20 are used for placing flasks, so that the sizes are kept the same.

The water bath heating box 9, the high temperature heating box 7 and the drying box 12 are all connected with a power supply. Wherein, the thermostat 11 of the water bath heating box 9 is connected with a power supply; the heater 5 of the high-temperature heating box 7 is connected with a power supply; the fan 18 of the drying oven 12 is connected to a power source. The high-temperature heating box 7, the water bath heating box 9 and the drying box 12 are sequentially arranged and arranged right below the U-shaped bracket 3.

Claims

1. The utility model provides a carbon residue measuring device, includes brace table (6), its characterized in that, both sides and the both ends fixed connection of U-shaped support (3) on brace table (6), U-shaped support (3) inner wall top is equipped with linear electric motor (1), the drive end and the electric putter (2) one end fixed connection of linear electric motor (1), electric putter (2) other end fixedly connected with presss from both sides tight cylinder (4), brace table (6) top fixedly connected with water bath heating cabinet (9), high temperature heating cabinet (7), drying cabinet (12), water bath heating cabinet (9) are located between high temperature heating cabinet (7) and drying cabinet (12), high temperature heating cabinet (7), water bath heating cabinet (9), drying cabinet (12) are arranged in proper order and are located under U-shaped support (3).

2. The carbon residue measuring device according to claim 1, wherein a heating pipe (17) is fixed at the bottom end of the inner wall of the water bath heating box (9), a supporting plate (16) is arranged above the heating pipe (17) in the water bath heating box (9), a third placing groove (20) is fixedly connected to the top end of the supporting plate (16), and the heating pipe (17) is electrically connected with the thermostat (11).

3. A carbon residue measuring device according to claim 2, wherein the support plate (16) is provided with a plurality of through holes.

4. The carbon residue measuring device according to claim 1 or 2, wherein the water outlet of the water bath heating box (9) is connected with the water inlet of the filter (8) through a pipeline, the water outlet of the filter (8) is connected with the water inlet of the water pump (10) through a pipeline, and the water outlet of the water pump (10) is connected with the water inlet of the water bath heating box (9) through a pipeline.

5. A carbon residue measuring device according to claim 4, wherein the water pump (10) and the filter (8) are fixed on the water bath heating box (9); the joint of the water bath heating box (9) and the filter (8) is lower than the joint of the water pump (10) and the water bath heating box (9).

6. The carbon residue measuring device according to claim 1, wherein a placing column (14) is fixedly connected to the middle part of the bottom end of the inner wall of the high-temperature heating box (7), a first placing groove (13) is formed in the placing column (14), and a heating ring (15) is fixedly connected to the bottom end of the inner wall of the high-temperature heating box (7) outside the placing column (14); the heating ring (15) is electrically connected with the heater (5).

7. A char-measuring device according to claim 6, wherein the heater (5) is fixed to the support table (6).

8. The carbon residue measuring device according to claim 1, wherein the bottom end of the inner wall of the drying box (12) is fixedly connected with a second placing groove (19); a fan (18) which enables the inside and the outside of the drying box (12) to be communicated is arranged on the side wall of the drying box (12).

9. The carbon residue measuring device according to claim 1, wherein the electric push rod (2) between the driving end of the linear motor (1) and the clamping cylinder (4) is of an electrically driven telescopic structure; the telescopic end of the electric push rod (2) is connected with a clamping cylinder (4).

10. A carbon residue measuring device according to claim 1, wherein the length of the U-shaped bracket (3) is the same as the length of the support table (6); the length of the top end of the inner wall of the U-shaped bracket (3) is the same as that of the linear motor (1).