Ash conveying pipeline concentration measuring device

Abstract

The utility model provides a dust conveying pipeline concentration measuring device, which relates to the technical field of dust conveying pipeline concentration measurement, and comprises a dust conveying pipeline and a control electric box, an upper rubber sleeve is arranged in the middle of the upper part of the dust conveying pipeline, an upper cylinder seat is sleeved in the upper rubber sleeve, a lower rubber sleeve is arranged in the middle of the lower part of the dust conveying pipeline, and a lower cylinder seat is sleeved in the lower rubber sleeve. A plurality of sets of fences are fixed between the upper cylinder base and the lower cylinder base, a control electric box is installed at the upper end of the upper cylinder base, a plurality of sets of connecting plates are arranged on the left side wall and the right side wall in the ash conveying pipeline, and one ends of the connecting plates are fixed to the inner side face of a protective net cover; and the protective net cover adopts a stainless steel net surface structure. According to the utility model, the detection area in the ash conveying pipeline can be conveniently protected, the detection structure can be conveniently and flexibly lifted, so that the detection is safe, convenient and accurate, the detection structure can be flexibly moved out of the ash conveying pipeline for regular cleaning or maintenance, the sustainable and safe use of the detection structure is facilitated, and the detection structure is more convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of ash conveying pipeline concentration measurement, in particular to an ash conveying pipeline concentration measurement device. Background Art

[0002] Gas is a combustible gas composed of mixed gases. The concentration of carbon monoxide affects the efficiency of combustion. Most existing gas pipelines do not have concentration detection devices, making it difficult to detect gas ratio imbalance.

[0003] In the specification of a carbon monoxide concentration detector for a gas transmission pipe in the prior art (Announcement No. CN104792963A), it is mentioned that "an air inlet is provided on the side of the main body, a pointer display is rigidly connected to the upper surface of the main body, and a concentration warning control knob is provided on the side of the pointer display. As a preferred embodiment of the present invention, the main body is made of a new type of carbon steel that is heat-insulating and resistant to high pressure. As a preferred embodiment of the present invention, the air inlet is a rotating screw made of elastic plastic." However, the air inlet for detection in the prior art needs to be connected to an exhaust pipe to the ash conveying pipeline to extract gas. The exhaust pipe is in the ash conveying pipeline for a long time and is prone to blockage and damage, which not only affects the detection accuracy, but also has a high maintenance cost and is not convenient and practical. Utility Model Content

[0004] In order to overcome the defects of the prior art, a device for measuring the concentration of an ash conveying pipeline is provided to solve the problem that the gas inlet for detection in the prior art needs to be connected to an exhaust pipe to the ash conveying pipeline to extract gas. The exhaust pipe is in the ash conveying pipeline for a long time and is prone to blockage and damage, which not only affects the accuracy of detection, but also has high maintenance costs and is not convenient and practical.

[0005] In order to achieve the above-mentioned purpose, a concentration measuring device for an ash conveying pipeline is provided, comprising an ash conveying pipeline and a control electrical box, an upper rubber sleeve is arranged in the middle of the upper part of the ash conveying pipeline, and an upper cylinder seat is sleeved in the upper rubber sleeve, a lower rubber sleeve is arranged in the middle of the lower part of the ash conveying pipeline, and a lower cylinder seat is sleeved in the lower rubber sleeve, a plurality of groups of fences are fixed between the upper cylinder seat and the lower cylinder seat, and a control electrical box is installed at the upper end of the upper cylinder seat.

[0006] Furthermore, a plurality of connection plates are provided on both the left and right side walls of the ash conveying pipeline, and one end of the connection plate is fixed to the inner side surface of the protective mesh cover, and the protective mesh cover adopts a stainless steel mesh structure.

[0007] Furthermore, a lower hanger is fixed on the lower side of the middle part of the ash conveying pipeline, and two groups of lower telescopic cylinders are installed in the lower hanger, and the upper ends of the lower telescopic cylinders are fixed under the lower cylinder seat.

[0008] Furthermore, a carbon monoxide concentration detector is installed on the lower end surface of the control electrical box, and a connecting wire is provided at the lower part of the carbon monoxide concentration detector, and a detection probe is provided at the lower end of the connecting wire, and both the connecting wire and the detection probe are located within the fence.

[0009] Furthermore, the upper cylinder seat, the fence and the lower cylinder seat can be lifted and lowered in the vertical direction, and the upper cylinder seat, the fence and the lower cylinder seat are all made of carbon steel.

[0010] Furthermore, a control panel is provided on the front side of the control box, a display screen is provided on the upper part of the control panel, a long-distance wireless data transmission module is provided on the right side of the control box, and a top cover is provided on the upper outer cover of the control box.

[0011] The beneficial effects of the utility model are:

[0012] 1. The protective mesh cover and the lower telescopic cylinder arranged on the left and right side walls of the ash conveying pipeline of the utility model play the role of enlarging the block-shaped carbon ash blocks to avoid the carbon monoxide concentration detection point from being blocked by carbon ash, and the protection is safer and more convenient.

[0013] 2. The utility model controls the electrical box and the carbon monoxide concentration detector to be electrically connected. The carbon monoxide concentration detector detects the carbon monoxide concentration in the ash conveying pipeline through the connecting wire and the detection probe, and transmits the detection data to the central processing unit in the control electrical box. After being analyzed and processed by the central processing unit, the detection data can be displayed on the display screen, and the detection data can also be transmitted to the remote ash conveying pipeline concentration monitoring center through the long-distance wireless data transmission module, which is more accurate, convenient and saves trouble.

[0014] 3. The utility model utilizes the upward extension of the lower telescopic cylinder to push the lower cylinder seat, the fence and the upper cylinder seat to move straight up, making it convenient to extend the upper cylinder seat, the connecting line, the fence and the lower cylinder seat out of the ash conveying pipeline for inspection, cleaning or maintenance. When the lower telescopic cylinder contracts downward, it will drive the lower cylinder seat, the fence and the upper cylinder seat to move straight down and lower them into the ash conveying pipeline for inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a rendering of an embodiment of the utility model;

[0016] Figure 2 This is a front view schematic diagram of a detection probe of an embodiment of the utility model extending into the interior of an ash conveying pipeline;

[0017] Figure 3 This is a left side schematic diagram of a detection probe of an embodiment of the utility model extending into the interior of an ash conveying pipeline;

[0018] Figure 4 This is a schematic diagram of the detection probe leaving the ash conveying pipeline according to an embodiment of the utility model.

[0019] In the figure: 1. ash conveying pipeline; 10. connecting plate; 11. protective mesh cover; 12. lower telescopic cylinder; 13. lower rubber sleeve; 14. upper rubber sleeve; 15. lower hanger; 2. control electric box; 20. top cover; 21. display screen; 22. control panel; 23. long-distance wireless data transmission module; 24. upper cylinder seat; 25. carbon monoxide concentration detector; 26. connecting line; 27. detection probe; 28. fence; 29. ​​lower cylinder seat. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0021] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0022] Figure 1 The effect diagram of the embodiment of the utility model is as follows: Figure 2 This is a front view schematic diagram of the detection probe of the embodiment of the utility model extending into the interior of the ash conveying pipeline, Figure 3 The left side schematic diagram of the detection probe of the utility model embodiment extending into the ash conveying pipeline and Figure 4 This is a schematic diagram of the detection probe leaving the ash conveying pipeline according to an embodiment of the utility model.

[0023] Reference Figures 1 to 4 As shown, the utility model provides an ash conveying pipeline concentration measuring device, including an ash conveying pipeline 1 and a control electrical box 2, an upper rubber sleeve 14 is arranged in the middle of the upper part of the ash conveying pipeline 1, and an upper cylinder seat 24 is sleeved in the upper rubber sleeve 14, a lower rubber sleeve 13 is arranged in the middle of the lower part of the ash conveying pipeline 1, and a lower cylinder seat 29 is sleeved in the lower rubber sleeve 13, a plurality of fences 28 are fixed between the upper cylinder seat 24 and the lower cylinder seat 29, and the control electrical box 2 is installed on the upper end of the upper cylinder seat 24.

[0024] In this embodiment, multiple groups of connecting plates 10 are arranged on the left and right side walls inside the ash conveying pipeline 1, and one end of the connecting plate 10 is fixed to the inner side of the protective mesh cover 11, and the protective mesh cover 11 adopts a stainless steel mesh structure; a lower hanger 15 is fixed on the lower side of the middle part of the ash conveying pipeline 1, and two groups of lower telescopic cylinders 12 are installed in the lower hanger 15, and the upper end of the lower telescopic cylinder 12 is fixed under the lower cylinder seat 29.

[0025] As a preferred embodiment, the protective mesh cover 11 and the lower telescopic cylinder 12 arranged on the left and right side walls of the ash conveying pipeline 1 of the utility model play the role of enlarging the block-shaped carbon ash blocks to avoid carbon ash clogging the carbon monoxide concentration detection point, making protection safer and more convenient.

[0026] In this embodiment, a carbon monoxide concentration detector 25 is installed on the lower end surface of the control electrical box 2, and a connecting wire 26 is provided at the lower part of the carbon monoxide concentration detector 25, and a detection probe 27 is provided at the lower end of the connecting wire 26, and both the connecting wire 26 and the detection probe 27 are located in the fence 28.

[0027] As a preferred embodiment, the utility model controls the electrical box 2 to be electrically connected to the carbon monoxide concentration detector 25. The carbon monoxide concentration detector 25 detects the carbon monoxide concentration in the ash conveying pipeline 1 through the connecting line 26 and the detection probe 27, and transmits the detection data to the central processing unit in the control electrical box 2. After being analyzed and processed by the central processing unit, the detection data can be displayed on the display screen 21, and the detection data can also be transmitted to the remote ash conveying pipeline concentration monitoring center through the long-distance wireless data transmission module 23, which is more accurate, convenient and saves trouble.

[0028] In this embodiment, the upper cylinder seat 24, the fence 28 and the lower cylinder seat 29 can be raised and lowered in the vertical direction, and the upper cylinder seat 24, the fence 28 and the lower cylinder seat 29 are all made of carbon steel; a control panel 22 is arranged on the front side of the control box 2, and a display screen 21 is arranged on the upper part of the control panel 22, and a long-distance wireless data transmission module 23 is arranged on the right side of the control box 2.

[0029] As a preferred embodiment, the utility model utilizes the upward extension of the lower telescopic cylinder 12 to push the lower cylinder seat 29, the fence 28 and the upper cylinder seat 24 to move straight up, making it convenient to extend the upper cylinder seat 24, the connecting line 26, the fence 28 and the lower cylinder seat 29 out of the ash conveying pipeline 1 for inspection, cleaning or maintenance. When the lower telescopic cylinder 12 contracts downward, it will drive the lower cylinder seat 29, the fence 28 and the upper cylinder seat 24 to move straight down and lower them into the ash conveying pipeline 1 for inspection.

[0030] The utility model can effectively solve the problem in the prior art that the air inlet for detection needs to be connected to the air extraction pipe to the ash conveying pipeline to extract gas, and the air extraction pipe is in the ash conveying pipeline for a long time, which is prone to blockage and damage, not only affecting the detection accuracy, but also high maintenance cost, and inconvenient and practical. The utility model is convenient for first protecting the detection area in the ash conveying pipeline, and is convenient and flexible to lift the detection structure, so that the detection is safe, convenient and accurate, and it can be flexibly moved out of the ash conveying pipeline for regular cleaning or maintenance, which is conducive to the sustainable and safe use of the detection structure, and is more convenient and practical.

[0031] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A device for measuring the concentration of ash conveying pipeline, characterized in that: The invention comprises an ash conveying pipeline (1) and a control electric box (2), wherein an upper rubber sleeve (14) is arranged in the middle of the upper part of the ash conveying pipeline (1), and an upper cylinder seat (24) is sleeved in the upper rubber sleeve (14); a lower rubber sleeve (13) is arranged in the middle of the lower part of the ash conveying pipeline (1), and a lower cylinder seat (29) is sleeved in the lower rubber sleeve (13); a plurality of fences (28) are fixed between the upper cylinder seat (24) and the lower cylinder seat (29), and a control electric box (2) is installed at the upper end of the upper cylinder seat (24).

2. The ash conveying pipeline concentration measuring device according to claim 1 is characterized in that: A plurality of connection plates (10) are arranged on both left and right side walls of the ash conveying pipeline (1), and one end of the connection plate (10) is fixed to the inner side surface of the protective mesh cover (11), and the protective mesh cover (11) adopts a stainless steel mesh structure.

3. The ash conveying pipeline concentration measuring device according to claim 1 is characterized in that: A lower hanger (15) is fixed to the lower middle side of the ash conveying pipeline (1), and two groups of lower telescopic cylinders (12) are installed in the lower hanger (15), and the upper ends of the lower telescopic cylinders (12) are fixed under the lower cylinder seat (29).

4. The ash conveying pipeline concentration measuring device according to claim 1 is characterized in that: A carbon monoxide concentration detector (25) is installed on the lower end surface of the control electric box (2), and a connecting wire (26) is arranged at the lower part of the carbon monoxide concentration detector (25), and a detection probe (27) is arranged at the lower end of the connecting wire (26), and both the connecting wire (26) and the detection probe (27) are located in the fence (28).

5. The ash conveying pipeline concentration measuring device according to claim 1 is characterized in that: The upper cylinder seat (24), the fence (28) and the lower cylinder seat (29) are movable in a vertical direction, and the upper cylinder seat (24), the fence (28) and the lower cylinder seat (29) are all made of carbon steel.

6. The ash conveying pipeline concentration measuring device according to claim 1 is characterized in that: The front side of the control box (2) is provided with a control panel (22), the upper part of the control panel (22) is provided with a display screen (21), the right side of the control box (2) is provided with a long-distance wireless data transmission module (23), and the upper outer cover of the control box (2) is provided with a top cover (20).

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