Cleaning device for flame monitoring channel of roasting furnace

Abstract

The utility model belongs to the technical field of impurity cleaning, and particularly relates to a roasting furnace flame monitoring channel cleaning device which comprises a connecting rod, one end of the connecting rod is fixedly connected with a handle, the end, away from the handle, of the connecting rod is connected with a cleaning rod, and a pair of Y-shaped cleaning parts are integrally formed at the end, away from the connecting rod, of the cleaning rod. The cleaning device for the flame monitoring channel of the roasting furnace has the effects of reducing the possibility that the flame monitor sends out an error signal due to impurity accumulation in the monitoring channel and ensuring the production safety.

Description

Technical Field

[0001] This utility model belongs to the field of impurity cleaning technology, specifically a cleaning device for the flame monitoring channel of a roasting furnace. Background Technology

[0002] The flame monitor is a safety monitoring device in the calcination system. It is installed on the inlet of the monitoring channel and is an important piece of equipment for the safe operation of the calcination furnace.

[0003] The flame detector monitors the combustion conditions in real time based on the combustion characteristics of the flame. Once the flame combustion state of the roasting furnace does not meet the normal conditions or the flame goes out, the flame detector will give a signal according to the set method to ensure that the fuel supply is stopped when the flame combustion state of the roasting furnace does not meet the normal conditions or the flame goes out.

[0004] During the operation of the roasting furnace, impurities such as coal tar and slag are generated and adhere to the inner wall of the monitoring channel. If the accumulation of impurities in the monitoring channel is not cleaned in time, it may cause the flame monitor to send an incorrect signal, thereby affecting production safety. It is necessary to clean the monitoring channel regularly to ensure production safety. Therefore, there is an urgent need to propose a cleaning device for the flame monitoring channel of the roasting furnace. Utility Model Content

[0005] To address the problems mentioned above, this utility model provides a cleaning device for the flame monitoring channel of a roasting furnace. The operator holds the handle and inserts a cleaning rod through the monitoring channel opening into the monitoring channel. By reciprocating the cleaning rod, the monitoring channel is cleared, and the cleaning part removes impurities from the inner wall of the monitoring channel, reducing the possibility of erroneous signals from the flame monitor due to impurity accumulation and ensuring production safety.

[0006] This utility model provides a cleaning device for the flame monitoring channel of a roasting furnace, including a connecting rod. One end of the connecting rod is fixedly connected to a handle, and the end of the connecting rod away from the handle is connected to a cleaning rod. The end of the cleaning rod away from the connecting rod has a pair of cleaning parts integrally formed in a Y-shape.

[0007] By adopting the above technical solution, the staff holds the handle and inserts the cleaning rod into the monitoring channel. The cleaning rod is used to clear the monitoring channel, and the cleaning part removes the impurities on the inner wall of the monitoring channel. This reduces the possibility of the flame detector sending false signals due to the accumulation of impurities in the monitoring channel, thus ensuring production safety.

[0008] Furthermore, a reinforcing rod is fixedly connected between the connecting rod and the handle.

[0009] By adopting the above technical solution, the reinforcing rod has the effect of increasing the stability of the connection between the handle and the connecting rod.

[0010] Furthermore, a fixing component is provided between the cleaning rod and the connecting rod for connecting and fixing the cleaning rod and the connecting rod.

[0011] By adopting the above technical solution, the fixing component removes the restriction on the cleaning rod, separates the cleaning rod from the connecting rod, replaces the new cleaning rod, and then connects and fixes the cleaning rod and the connecting rod through the fixing component, thus avoiding the accumulation of too many impurities on the cleaning rod and affecting the cleaning effect.

[0012] Furthermore, the fixing assembly includes a fixing rod that is fixedly connected to one end of the cleaning rod near the connecting rod. The side of the connecting rod near the cleaning rod is provided with a fixing groove for the fixing rod to be inserted. The side wall of the connecting rod is provided with a fixing hole that communicates with the fixing groove. A plug rod is inserted into the fixing hole. The side wall of the fixing rod is provided with a plug groove for the plug rod to be inserted.

[0013] By adopting the above technical solution, the fixing rod is inserted into the fixing groove, and the insertion rod is inserted into the insertion groove to connect and fix the cleaning rod and the connecting rod.

[0014] Furthermore, a support plate is fixedly connected to the end of the plug rod away from the fixed rod, and a spring is fixedly connected between the support plate and the connecting rod.

[0015] By adopting the above technical solution, when the plug rod is inserted into the plug slot, the spring is in a natural state. The spring reduces the possibility of the plug rod separating from the plug slot and increases the stability of the insertion into the plug slot.

[0016] Furthermore, the end of the plug rod near the fixed rod is provided with a bevel.

[0017] By adopting the above technical solution, during the insertion process of the fixed rod and the fixed groove, the end of the fixed rod first abuts against the inclined surface. Under the action of the inclined surface, the insertion rod moves away from the fixed rod. After the fixed rod passes the inclined surface, the end of the insertion rod slides against the side wall of the fixed rod. When the insertion groove is directly opposite the insertion rod, under the action of the spring, the insertion rod moves towards the side of the insertion groove, and the insertion rod is inserted into the insertion groove, fixing the fixed rod in the fixed groove.

[0018] Furthermore, a first magnet is fixedly connected to the end of the fixing rod away from the cleaning rod, and a second magnet is fixedly connected to the bottom of the fixing groove to attract and abut against the first magnet.

[0019] By adopting the above technical solution, the first magnet and the second magnet increase the stability of the connection between the fixing rod and the fixing slot.

[0020] Furthermore, the handle is fixedly fitted with a heat-resistant sleeve.

[0021] By adopting the above technical solutions, the anti-scalding sleeve can reduce the possibility of workers being burned by overheated handles during the cleaning and unblocking of monitoring channels.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] (1) The staff holds the handle and inserts the cleaning rod into the monitoring channel through the monitoring channel opening. The cleaning rod moves back and forth to clear the monitoring channel. The cleaning part removes the impurities on the inner wall of the monitoring channel, reducing the possibility of the flame detector sending an incorrect signal due to the accumulation of impurities in the monitoring channel, and ensuring production safety.

[0024] (2) When the cleaning rod needs to be replaced, the fixing component releases the restriction on the cleaning rod, separates the cleaning rod from the connecting rod, replaces the new cleaning rod, and then connects and fixes the cleaning rod to the connecting rod through the fixing component.

[0025] (3) When the plug rod is inserted into the plug slot, the spring reduces the possibility of the plug rod separating from the plug slot and increases the stability of the insertion into the plug slot. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of an embodiment of this application;

[0028] Figure 2 This is a schematic diagram illustrating the fixing rod in this embodiment;

[0029] Figure 3 This is a schematic diagram illustrating the plug-in rod in this embodiment;

[0030] Figure 4 This is a schematic diagram illustrating the inclined plane in this embodiment.

[0031] Explanation of reference numerals in the attached drawings: 1. Connecting rod; 11. Handle; 111. Anti-scalding sleeve; 12. Reinforcing rod; 2. Cleaning rod; 21. Cleaning part; 3. Fixing component; 31. Fixing rod; 311. Insertion groove; 32. Fixing groove; 33. Fixing hole; 34. Insertion rod; 341. Inclined surface; 35. Support plate; 36. Spring; 4. First magnet; 5. Second magnet. Detailed Implementation

[0032] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0033] The following is in conjunction with the appendix Figure 1 To be continued Figure 4 The present invention will be described in detail with specific embodiments.

[0034] like Figures 1 to 4 As shown, the present invention provides a cleaning device for the flame monitoring channel of a roasting furnace, including a connecting rod 1, a handle 11 fixedly connected to one end of the connecting rod 1, a cleaning rod 2 connected to the end of the connecting rod 1 away from the handle 11, and a fixing component 3 provided between the cleaning rod 2 and the connecting rod 1, the fixing component 3 connecting and fixing the cleaning rod 2 and the connecting rod 1.

[0035] The cleaning rod 2 has a pair of cleaning parts 21 integrally formed at the end away from the connecting rod 1. The pair of cleaning parts 21 are Y-shaped and arranged at the end of the cleaning rod 2.

[0036] When the monitoring channel needs to be cleaned, first separate the flame detector from the monitoring channel opening. The worker holds the handle 11 and inserts the cleaning rod 2 into the monitoring channel through the monitoring channel opening. The cleaning rod 2 is moved back and forth to clear the monitoring channel. The cleaning part 21 removes impurities from the inner wall of the monitoring channel, reducing the possibility of the flame detector sending an incorrect signal due to the accumulation of impurities in the monitoring channel, and ensuring production safety.

[0037] A heat-resistant sleeve 111 is fixedly attached to the handle 11. When the staff holds the handle 11, their hands hold the heat-resistant sleeve 111, which protects the staff's hands and reduces the possibility of the handle 11 overheating and burning the staff during the cleaning and unblocking of the monitoring channel.

[0038] A pair of reinforcing rods 12 are fixedly connected between the connecting rod 1 and the handle 11. The reinforcing rods 12 increase the stability of the connection between the handle 11 and the connecting rod 1.

[0039] After prolonged use, impurities such as coal tar or slag will adhere to the cleaning rod 2. If a large amount of impurities accumulate on the cleaning rod 2, it may affect the cleaning effect of the cleaning rod 2. The cleaning rod 2 that can no longer be used can be replaced.

[0040] When the cleaning rod 2 needs to be replaced, the fixing component 3 releases the restriction on the cleaning rod 2, separates the cleaning rod 2 from the connecting rod 1, replaces the new cleaning rod 2, and then connects and fixes the cleaning rod 2 to the connecting rod 1 through the fixing component 3.

[0041] The fixing assembly 3 includes a fixing rod 31 fixedly connected to one end of the cleaning rod 2 near the connecting rod 1. The connecting rod 1 has a fixing groove 32 on its side near the cleaning rod 2, and the fixing rod 31 is inserted into the fixing groove 32. The side wall of the connecting rod 1 has a fixing hole 33, which communicates with the fixing groove 32. A connecting rod 34 is slidably inserted into the fixing hole 33. The side wall of the fixing rod 31 has a connecting groove 311, and the connecting rod 34 is inserted into the connecting groove 311, fixing the fixing rod 31 within the fixing groove 32, thereby connecting and fixing the cleaning rod 2 and the connecting rod 1.

[0042] A support plate 35 is fixedly connected to the end of the plug rod 34 away from the fixed rod 31. A spring 36 is fixedly connected to the side of the support plate 35 near the connecting rod 1. The spring 36 is sleeved with the plug rod 34, and the end of the spring 36 away from the support plate 35 is fixedly connected to the connecting rod 1. When the plug rod 34 is inserted into the plug groove 311, the spring 36 is in its natural state. The spring 36 reduces the possibility of the plug rod 34 separating from the plug groove 311 and increases the stability of the insertion into the plug groove 311.

[0043] A first magnet 4 is fixedly connected to the end of the fixing rod 31 away from the cleaning rod 2, and a second magnet 5 is provided at the bottom of the fixing groove 32. The second magnet 5 is fixedly connected to the connecting rod 1. After the fixing rod 31 is inserted into the fixing groove 32, the first magnet 4 and the second magnet 5 attract and abut against each other, thereby increasing the stability of the insertion of the fixing rod 31 into the fixing groove 32.

[0044] The end of the plug rod 34 near the fixed rod 31 has an inclined surface 341. During the insertion process of the fixed rod 31 into the fixed groove 32, the end of the first magnet 4 first abuts against the inclined surface 341. As the fixed rod 31 continues to move into the fixed groove 32, the plug rod 34 moves away from the fixed rod 31 under the action of the inclined surface 341, and the spring 36 is in a stretched state. After the end of the fixed rod 31 passes the inclined surface 341, the end of the plug rod 34 slides against the side wall of the fixed rod 31. When the plug groove 311 is directly opposite the plug rod 34, the plug rod 34 moves towards the side of the plug groove 311 under the action of the spring 36, and the plug rod 34 is inserted into the plug groove 311, fixing the fixed rod 31 in the fixed groove 32.

[0045] When the cleaning rod 2 needs to be replaced, move the support plate 35 to the side away from the connecting rod 1. The support plate 35 will drive the plug rod 34 to move to the side away from the fixed rod 31, so that the plug rod 34 is separated from the plug groove 311. Separate the fixed rod 31 from the fixed groove 32 to remove the cleaning rod 2. Then connect the new cleaning rod 2 to the connecting rod 1.

[0046] The implementation principle of the flame monitoring channel cleaning device for a roasting furnace provided by this utility model is as follows: the operator holds the handle 11 and inserts the cleaning rod 2 into the monitoring channel through the monitoring channel opening, moves the cleaning rod 2 back and forth, the cleaning rod 2 clears the monitoring channel, and the cleaning part 21 removes the impurities on the inner wall of the monitoring channel.

[0047] The present invention has been further described above with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the substance and scope of the present invention. Various modifications made by those skilled in the art to the above embodiments after reading this specification are all within the scope of protection of the present invention.

Claims

1. A calciner flame monitoring tunnel cleaning device, characterized by, It includes a connecting rod (1), one end of which is fixedly connected to a handle (11), and the end of the connecting rod (1) away from the handle (11) is connected to a cleaning rod (2). The end of the cleaning rod (2) away from the connecting rod (1) is integrally formed with a pair of cleaning parts (21) arranged in a Y shape.

2. A device for cleaning a flame monitoring port of a calciner according to claim 1, wherein A reinforcing rod (12) is fixedly connected between the connecting rod (1) and the handle (11).

3. A device for cleaning a flame monitoring port of a calciner as defined in claim 1, wherein A fixing component (3) is provided between the cleaning rod (2) and the connecting rod (1) for connecting and fixing the cleaning rod (2) and the connecting rod (1).

4. A device for cleaning a flame monitoring port of a calciner according to claim 3, wherein The fixing component (3) includes a fixing rod (31) fixedly connected to the cleaning rod (2) near the end of the connecting rod (1). The side of the connecting rod (1) near the cleaning rod (2) is provided with a fixing groove (32) for the fixing rod (31) to be inserted. The side wall of the connecting rod (1) is provided with a fixing hole (33) communicating with the fixing groove (32). A plug rod (34) is inserted into the fixing hole (33). The side wall of the fixing rod (31) is provided with a plug groove (311) for the plug rod (34) to be inserted.

5. A device for cleaning a flame monitoring port of a calciner as claimed in claim 4, wherein, The end of the plug rod (34) away from the fixed rod (31) is fixedly connected to a support plate (35), and a spring (36) is fixedly connected between the support plate (35) and the connecting rod (1).

6. A device for cleaning a flame monitoring port of a calciner according to claim 5, wherein The end of the plug rod (34) near the fixed rod (31) has a bevel (341).

7. A device for cleaning a flame monitoring port of a furnace as defined in claim 4, wherein The end of the fixing rod (31) away from the cleaning rod (2) is fixedly connected to a first magnet (4), and the bottom of the fixing groove (32) is fixedly connected to a second magnet (5) that attracts and abuts against the first magnet (4).

8. A device for cleaning a flame monitoring port of a furnace as defined in claim 1, wherein The handle (11) is fixedly fitted with a heat-resistant sleeve (111).

Images