Gasification furnace temperature monitoring device

Abstract

The utility model relates to the technical field of gasification furnace temperature monitoring, in particular to a gasification furnace temperature monitoring device which comprises two vertical plates, the two vertical plates are symmetrically distributed on the surface of the top of a supporting seat, a threaded rod is rotatably connected between the two vertical plates, a rotating wheel is fixedly installed on the surface of the threaded rod, a long groove is formed in the surface of the top of the supporting seat, and the rotating wheel is fixedly installed in the long groove. The surface of the threaded rod is in threaded connection with two movable plates, the movable plates are connected with the threaded rod and the long grooves in a sliding mode, a sliding groove is formed in the surface of the supporting base, two sliding plates are connected into the sliding groove in a sliding mode, clamping plates are fixedly installed at the ends, away from the sliding groove, of the sliding plates, and connecting rods are fixedly installed between the sliding plates and the movable plates. The gasification furnace temperature monitoring device solves the problems that existing gasification furnace temperature monitoring devices are directly and fixedly installed on the surface of a gasification furnace, further each gasification furnace temperature monitoring device can only adapt to gasification furnaces of one specification, the applicability is low, and the use cost is large.

Description

Technical Field

[0001] The utility model relates to the technical field of gasification furnace temperature monitoring, in particular to a gasification furnace temperature monitoring device. Background Art

[0002] Coal chemical industry involves further processing useful gases obtained from incomplete coal combustion into other finished products. Due to my country's abundant coal and limited oil resources, coal-to-gas technology has become increasingly widely used. During the development of coal-to-gas processes, understanding the material distribution within the gasifier and its associated thermal parameters is fundamental to studying the gasification reaction and other related processes.

[0003] In the coal-to-gas process, the gasification temperature is generally high. Due to the limitation of high temperature, it is seldom possible to directly observe the material distribution in the gasifier. Therefore, a gasifier temperature monitoring device is used. However, the existing gasifier temperature monitoring devices are directly fixed on the surface of the gasifier. Further, each gasifier temperature monitoring device can only be adapted to one specification of gasifier, which has low applicability and high cost of use. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background and to propose a gasification furnace temperature monitoring device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a gasification furnace temperature monitoring device, comprising a support base, a mounting groove is provided on the surface of the support base, a monitoring device body is movably installed inside the mounting groove, two collection head mounting sleeves are fixedly installed on the side of the monitoring device body, an adjustment device is provided on the top surface of the support base, the adjustment device comprises two vertical plates, the two vertical plates are symmetrically distributed on the top surface of the support base, a threaded rod is rotatably connected between the two vertical plates, a rotating wheel is fixedly installed on the surface of the threaded rod, and the threads on the surface of the threaded rod are mutually reversed with the rotating wheel as the center. The setting of the rotating wheel has the effect of driving the threaded rod to rotate, and the setting of the vertical plates has the effect of supporting the threaded rod.

[0006] Preferably, a long groove is formed on the surface of the top of the support base, and two movable plates are threadedly connected to the surface of the threaded rod, and the movable plates are slidably connected to the threaded rod and the long groove. The arrangement of the threaded rod plays an effect of driving the movable plates to move inside the long groove.

[0007] Preferably, the support base has a sliding groove formed on its surface, and two slides are slidably connected within the groove. A clamping plate is fixedly mounted on the end of the slide away from the groove, and a connecting rod is fixedly mounted between the slide and the movable plate. The connecting rod drives the slides to move within the groove, and the clamping plate facilitates the fixing of the support base and the gasifier.

[0008] Preferably, the surface of the support seat is provided with a fixing device, the fixing device comprising a card slot, the card slot being provided on the surface of the support seat, a card plate being movably mounted inside the card slot, the side of the card plate being fixedly connected to the side of the monitoring device body, the surface of the support seat being provided with a groove, an L-shaped plate being slidably connected inside the groove, a positioning rod being fixedly mounted on the surface of the L-shaped plate, a positioning hole being provided on the side of the card plate, and an end of the positioning rod away from the L-shaped plate being plugged into the positioning hole. The provision of the positioning rod and the positioning hole serves to limit the card plate within the card slot.

[0009] Preferably, a spring is fixedly mounted on the surface of one end of the L-shaped plate away from the positioning rod, and the end of the spring away from the L-shaped plate is fixedly connected to the inner wall of one side of the groove. The setting of the spring has the effect of limiting the position of the L-shaped plate inside the groove.

[0010] Preferably, a through groove is formed on the top surface of the L-shaped plate, and a pull ring is sleeved inside the through groove. The pull ring has the effect of driving the L-shaped plate to move inside the groove.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, an adjusting device is provided. When the support seat needs to be installed on the outer wall of the gasifier, the gasifier is first placed between the two clamping plates. Then, the rotary wheel is rotated. The rotation of the rotary wheel drives the threaded rod to rotate. Since the threads on the surface of the threaded rod are oppositely threaded with the rotary wheel as the center, when the rotary wheel drives the threaded rod to rotate, the two movable plates threadedly connected on its surface will move toward each other inside the long groove. The two movable plates move toward each other inside the long groove, driving the two connecting rods to move toward each other. The movement of the two connecting rods toward each other drives the two slides to move toward each other inside the slide groove. The movement of the two slides toward each other inside the slide groove drives the two clamping plates to move toward each other. The two clamping plates move toward each other to clamp the outer wall of the gasifier, thereby completing the fixing operation between the support seat and the gasifier. Through the cooperation of the above structure, the distance between the two clamping plates can be adjusted according to the size of the gasifier, thereby improving the applicability of the device.

[0013] 2. In the present invention, a limit device is provided, and when the monitoring device body needs to be taken out from the interior of the installation groove, the pull ring is first pulled, and the movement of the pull ring drives the L-shaped plate to move inside the groove. The movement of the L-shaped plate inside the groove will squeeze the spring, causing the spring to be compressed. At the same time, the movement of the L-shaped plate inside the groove drives the positioning rod to move, and the positioning rod moves itself out from the interior of the positioning hole. The positioning rod and the positioning hole are separated, causing the card plate to lose its limit inside the card slot. The card plate loses its limit inside the card slot, causing the monitoring device body to lose its limit inside the installation groove, and then the monitoring device body can be taken out from the interior of the installation groove. Through the cooperation of the above structure, the monitoring device body can be moved out from the interior of the installation groove, so that when the monitoring device body is damaged, it can be disassembled and maintained in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a gasification furnace temperature monitoring device proposed in the utility model;

[0015] Figure 2 This is a left-side structural diagram of a gasifier temperature monitoring device proposed in the present invention;

[0016] Figure 3 This utility model proposes a gasification furnace temperature monitoring device Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 This utility model proposes a gasification furnace temperature monitoring device Figure 2 Schematic diagram of the structure at B in the middle;

[0018] Legend:

[0019] 1. Support seat; 2. Mounting slot; 3. Monitoring device body; 4. Adjustment device; 41. Vertical plate; 42. Threaded rod; 43. Rotating wheel; 44. Long slot; 45. Movable plate; 46. Slide groove; 47. Slide plate; 48. Clamping plate; 49. Connecting rod; 5. Fixing device; 51. Slot; 52. Clamping plate; 53. Groove; 54. L-shaped plate; 55. Positioning rod; 56. Positioning hole; 57. Through slot; 58. Pull ring; 59. Spring; 6. Collection head mounting sleeve. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] See also Figure 1-4 The utility model provides a technical solution: a gasification furnace temperature monitoring device, including a support base 1, a mounting groove 2 is opened on the surface of the support base 1, a monitoring device body 3 is movably installed inside the mounting groove 2, and two collection head mounting sleeves 6 are fixedly installed on the side of the monitoring device body 3.

[0023] The specific configuration and functions of the adjusting device 4 and the fixing device 5 will be described in detail below.

[0024] In this embodiment: an adjustment device 4 is provided on the top surface of the support seat 1, and the adjustment device 4 includes two vertical plates 41, and the two vertical plates 41 are symmetrically distributed on the top surface of the support seat 1. A threaded rod 42 is rotatably connected between the two vertical plates 41, and a rotating wheel 43 is fixedly installed on the surface of the threaded rod 42. The threads on the surface of the threaded rod 42 are reverse threads with the rotating wheel 43 as the center.

[0025] In this embodiment, the setting of the rotating wheel 43 plays an effect of driving the threaded rod 42 to rotate, and the setting of the vertical plate 41 plays an effect of supporting the threaded rod 42.

[0026] Specifically, a long groove 44 is formed on the surface of the top of the support base 1 , and two movable plates 45 are threadedly connected to the surface of the threaded rod 42 . The movable plates 45 are slidably connected to the threaded rod 42 and the long groove 44 .

[0027] In this embodiment, the threaded rod 42 is provided to drive the movable plate 45 to move inside the long slot 44 .

[0028] Specifically, the surface of the support base 1 is provided with a chute 46, and two slides 47 are slidably connected to the interior of the chute 46. A clamping plate 48 is fixedly mounted on the end of the slide 47 away from the chute 46, and a connecting rod 49 is fixedly mounted between the slide 47 and the movable plate 45. The provision of the connecting rod 49 has the effect of driving the slide 47 to move within the chute 46, and the provision of the clamping plate 48 has the effect of facilitating the fixing of the support base 1 and the gasifier.

[0029] In this embodiment: a fixing device 5 is provided on the surface of the support seat 1, and the fixing device 5 includes a card slot 51, which is opened on the surface of the support seat 1, and a card plate 52 is movably installed inside the card slot 51, and the side of the card plate 52 is fixedly connected to the side of the monitoring device body 3, and a groove 53 is opened on the surface of the support seat 1, and an L-shaped plate 54 is slidably connected inside the groove 53, and a positioning rod 55 is fixedly installed on the surface of the L-shaped plate 54, and a positioning hole 56 is opened on the side of the card plate 52, and the end of the positioning rod 55 away from the L-shaped plate 54 is plugged into the positioning hole 56. When the monitoring device body 3 needs to be removed from the interior of the installation groove 2, first pull the pull ring 58. The movement of the pull ring 58 drives the L-shaped plate 54 to move inside the groove 53. The movement of the L-shaped plate 54 inside the groove 53 will squeeze the spring 59, causing the spring 59 to be compressed. At the same time, the movement of the L-shaped plate 54 inside the groove 53 drives the positioning rod 55 to move. The positioning rod 55 moves and moves itself out of the interior of the positioning hole 56. The positioning rod 55 and the positioning hole 56 are separated, causing the card plate 52 to lose its limit in the interior of the card slot 51. The card plate 52 loses its limit in the interior of the card slot 51, causing the monitoring device body 3 to lose its limit in the interior of the installation groove 2. At this time, the monitoring device body 3 can be taken out from the interior of the installation groove 2. Through the cooperation of the above structure, the monitoring device body 3 can be removed from the interior of the installation groove 2, so that when the monitoring device body 3 is damaged, it can be disassembled and maintained in time.

[0030] Specifically, a spring 59 is fixedly mounted on the surface of one end of the L-shaped plate 54 away from the positioning rod 55 , and the end of the spring 59 away from the L-shaped plate 54 is fixedly connected to an inner wall of one side of the groove 53 .

[0031] In this embodiment, the provision of the spring 59 has the effect of limiting the position of the L-shaped plate 54 inside the groove 53 .

[0032] Specifically, a through slot 57 is formed on the top surface of the L-shaped plate 54 , and a pull ring 58 is sleeved inside the through slot 57 .

[0033] In this embodiment, the pull ring 58 is provided to drive the L-shaped plate 54 to move inside the groove 53 .

[0034] Working principle: By setting the adjustment device 4, when the support base 1 needs to be installed on the outer wall of the gasifier, the gasifier is first placed between the two clamping plates 48, and then the wheel 43 is rotated. The rotation of the wheel 43 drives the threaded rod 42 to rotate. Since the threads on the surface of the threaded rod 42 are mutually reverse threads with the wheel 43 as the center, when the wheel 43 drives the threaded rod 42 to rotate, the two movable plates 45 connected by threads on its surface will move toward each other in the direction of approaching each other in the long groove 44. The two movable plates 45 move toward each other in the direction of approaching each other in the long groove 44, driving the two connecting rods 49 to move toward each other. The two connecting rods 49 move in the direction of approaching each other, driving the two slides 47 to move in the direction of approaching each other inside the slide groove 46. The two slides 47 move in the direction of approaching each other inside the slide groove 46, driving the two clamping plates 48 to move in the direction of approaching each other. The two clamping plates 48 move in the direction of approaching each other to clamp the outer wall of the gasifier, thereby completing the fixing operation between the support seat 1 and the gasifier. Through the cooperation of the above structure, the distance between the two clamping plates 48 can be adjusted according to the size of the gasifier, thereby improving the applicability of the device. When the monitoring device body 3 needs to be removed from the interior of the installation groove 2, first pull the pull ring 58. The movement of the pull ring 58 drives the L-shaped plate 54 to move inside the groove 53. The movement of the L-shaped plate 54 inside the groove 53 will squeeze the spring 59, causing the spring 59 to be compressed. At the same time, the movement of the L-shaped plate 54 inside the groove 53 drives the positioning rod 55 to move. The positioning rod 55 moves and moves itself out of the interior of the positioning hole 56. The positioning rod 55 and the positioning hole 56 are separated, causing the card plate 52 to lose its limit in the interior of the card slot 51. The card plate 52 loses its limit in the interior of the card slot 51, causing the monitoring device body 3 to lose its limit in the interior of the installation groove 2. At this time, the monitoring device body 3 can be taken out from the interior of the installation groove 2. Through the cooperation of the above structure, the monitoring device body 3 can be removed from the interior of the installation groove 2, so that when the monitoring device body 3 is damaged, it can be disassembled and maintained in time.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A gasifier temperature monitoring device, comprising a support base (1), a mounting groove (2) is provided on the surface of the support base (1), a monitoring device body (3) is movably mounted inside the mounting groove (2), and two collection head mounting sleeves (6) are fixedly mounted on the side of the monitoring device body (3), characterized in that: The top surface of the support seat (1) is provided with an adjustment device (4), and the adjustment device (4) comprises two vertical plates (41), and the two vertical plates (41) are symmetrically distributed on the top surface of the support seat (1), and a threaded rod (42) is rotatably connected between the two vertical plates (41), and a rotating wheel (43) is fixedly mounted on the surface of the threaded rod (42), and the threads on the surface of the threaded rod (42) are mutually reverse threads with the rotating wheel (43) as the center.

2. A gasifier temperature monitoring device according to claim 1, characterized in that: The top surface of the support seat (1) is provided with a long groove (44), the surface of the threaded rod (42) is threadedly connected with two movable plates (45), and the movable plates (45) are slidably connected to the threaded rod (42) and the long groove (44).

3. The gasifier temperature monitoring device according to claim 1, characterized in that: A sliding groove (46) is provided on the surface of the support seat (1), and two slide plates (47) are slidably connected inside the sliding groove (46). A clamping plate (48) is fixedly installed at one end of the slide plate (47) away from the sliding groove (46), and a connecting rod (49) is fixedly installed between the slide plate (47) and the movable plate (45).

4. The gasifier temperature monitoring device according to claim 1, characterized in that: The surface of the support seat (1) is provided with a fixing device (5), and the fixing device (5) comprises a card slot (51), the card slot (51) is provided on the surface of the support seat (1), a card plate (52) is movably installed inside the card slot (51), and the side of the card plate (52) is fixedly connected to the side of the monitoring device body (3), the surface of the support seat (1) is provided with a groove (53), and the inside of the groove (53) is slidably connected with an L-shaped plate (54), and a positioning rod (55) is fixedly installed on the surface of the L-shaped plate (54), and a positioning hole (56) is provided on the side of the card plate (52), and one end of the positioning rod (55) away from the L-shaped plate (54) is plugged into the positioning hole (56).

5. A gasifier temperature monitoring device according to claim 4, characterized in that: A spring (59) is fixedly mounted on the surface of one end of the L-shaped plate (54) away from the positioning rod (55), and one end of the spring (59) away from the L-shaped plate (54) is fixedly connected to an inner wall of one side of the groove (53).

6. A gasifier temperature monitoring device according to claim 4, characterized in that: A through groove (57) is provided on the top surface of the L-shaped plate (54), and a pull ring (58) is sleeved inside the through groove (57).

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