Slag sampling device for garbage power generation boiler

Abstract

The slag sampling device for the garbage power generation boiler comprises a sampling rod, one end of the sampling rod is provided with a grip and a sampling groove, the sampling rod is further provided with a connecting cylinder, a connecting rod, a cleaning lantern ring and a limiting bolt through a vertical rod, the connecting cylinder, the connecting rod, the cleaning lantern ring and the limiting bolt are parallel to the sampling rod, and the limiting bolt is a hand-screwing bolt. According to the slag sampling device for the garbage power generation boiler disclosed by the utility model, not only can the basic requirement of sampling the slag be met, but also the residual slag adhered to the outer side wall of the sampling structure can be cleaned through the residual material cleaning structure after the sampling structure obtains enough slag samples and before the sampling structure leaves the interior of the boiler; and the slag remaining on the outer side wall of the sampling structure is prevented from falling off after the sampling structure moves to the outside of the boiler.

Description

Technical Field

[0001] The utility model belongs to the technical field of slag sampling, and particularly relates to a slag sampling device for a garbage power generation boiler. Background Art

[0002] In the process of generating electricity using a waste-to-energy boiler, a slag sampling device is needed to sample the slag. Although the existing slag sampling device for waste-to-energy boilers can meet the basic needs of sampling slag, during the sampling process, part of the slag usually remains on the outer wall of the sampling structure, but there is often no residual material cleaning structure for cleaning the slag remaining on the outer wall of the sampling structure, which causes the user to spill the slag remaining on the outer wall of the sampling structure when moving the sampling structure to the outside of the boiler, causing pollution to the environment and causing great inconvenience to people's use.

[0003] For example, the utility model with publication number CN 214309551 U discloses a slag sampling shovel. In the technical solution of this patent, the slag is sampled by means of a long groove arranged at one end of the shovel rod. During use, some slag will remain on the outer wall of the shovel rod, which will cause the slag to fall off the shovel rod and fall to the ground after the user moves the device to the outside of the boiler, thereby causing great inconvenience to people's use. Utility Model Content

[0004] In view of this, the utility model aims to provide a slag sampling device for a waste-to-energy boiler in order to address the deficiencies in the prior art. The device can not only meet the basic needs for sampling slag, but also, after the sampling structure obtains a sufficient amount of slag sample and before it leaves the boiler, clean the residual slag remaining on the outer wall of the sampling structure through a residual material cleaning structure, thereby preventing the slag remaining on the outer wall of the sampling structure from falling off after the sampling structure moves to the outside of the boiler.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a slag sampling device for a garbage power generation boiler, including a sampling rod, a handle is provided at one end of the sampling rod, a sampling groove matched with the sampling rod is detachably provided at the other end of the sampling rod, a connecting tube parallel to the sampling rod is also provided on the sampling rod through a vertical rod, a connecting rod is also inserted in the connecting tube, a cleaning ring matched with the sampling groove is detachably provided at the end of the connecting rod away from the handle, and a limiting bolt is also provided on the connecting tube, which can be pressed against the outer wall of the connecting rod to fix the connection between the connecting tube and the connecting rod, and the limiting bolt is a hand-tightened bolt.

[0006] As a further improvement of the present invention, the vertical cross-sections of the connecting tube and the connecting rod are both rectangular.

[0007] As a further improvement of the present invention, a handle is provided at one end of the connecting rod close to the grip, and the handle is U-shaped.

[0008] As a further improvement of the utility model, a fixing cylinder for clamping and fixing the sampling rod is provided at the side end of the sampling groove, a fixing bolt for fixing the sampling rod is provided on the fixing cylinder, and a threaded fixing hole matching the fixing bolt is provided on the sampling rod.

[0009] As a further improvement of the utility model, the fixing bolt is a hand-tightened bolt.

[0010] As a further improvement of the utility model, a fastening cylinder which is clamped and fixed with the connecting rod is provided on the cleaning collar, a fastening bolt for fixing the connecting rod is provided on the fastening cylinder, and a threaded fastening hole which is compatible with the fastening bolt is provided on the connecting rod.

[0011] As a further improvement of the utility model, the fastening bolt is a hand-tightened bolt.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, after the sampling trough is inserted into the slag pile by the sampling rod, the slag is sampled, and the sampling trough is moved to the top of the slag pile, the limit bolt can be loosened to release the fixation of the connection between the connecting tube and the connecting rod, and then the connecting rod and the cleaning collar can be moved away from the handle so that the cleaning collar can scrape and pass through the outer wall of the sampling trough, thereby scraping and cleaning the slag remaining on the outer wall of the sampling trough, and at the same time, the slag adhering to the sampling trough and other parts of the sampling rod can be shaken and cleaned by synchronously shaking the sampling rod and the sampling trough; thereafter, the sampling trough can be moved to the outside of the boiler, because the slag adhering to the sampling trough has been cleaned inside the boiler, so that the slag remaining on the sampling trough can be effectively prevented from falling and spilling after the sampling trough is moved to the outside of the boiler.

[0014] Secondly, the sampling slot and the sampling rod can be flexibly fixed by only clamping the fixing tube and the sampling rod together, and then passing the fixing bolt through the side wall of the fixing tube and screwing it into the threaded fixing hole.

[0015] Thirdly, the cleaning collar and the connecting rod can be flexibly fixed by only clamping the fastening cylinder and the connecting rod, and then passing the fastening bolt through the side wall of the fastening cylinder and connecting with the threaded fastening hole.

[0016] Fourthly, the user can conveniently adjust the limit bolts, the fixing bolts, and the fastening bolts with bare hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the sampling rod, the handle, the vertical rod, the connecting tube, and the threaded fixing hole of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the connecting rod, handle, and threaded fastening hole of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the sampling trough, cleaning collar, fixing tube, fixing bolt, fastening tube and fastening bolt of the utility model.

[0022] In the figure: 101, sampling rod; 102, grip; 103, sampling slot; 104, vertical rod; 105, connecting tube; 106, connecting rod; 107, cleaning ring; 108, limit bolt; 201, handle; 202, fixing tube; 203, fixing bolt; 204, threaded fixing hole; 205, fastening tube; 206, fastening bolt; 207, threaded fastening hole. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 As shown, a slag sampling device for a waste-to-energy boiler comprises a sampling rod 101, one end of which is provided with a grip 102, the other end of which is detachably provided with a sampling slot 103 adapted to the sampling rod 101, a connecting tube 105 parallel to the sampling rod 101 is also provided on the sampling rod 101 through a vertical rod 104, a connecting rod 106 is also inserted in the connecting tube 105, and a cleaning collar 107 adapted to the sampling slot 103 is detachably provided at one end of the connecting rod 106 away from the grip 102, and a limiting bolt 108 capable of resting on the outer wall of the connecting rod 106 to fix the connection between the connecting tube 105 and the connecting rod 106 is also provided on the connecting tube 105, and the limiting bolt 108 is a hand-tightening bolt. The user can conveniently adjust the limiting bolt 108 by hand.

[0025] like Figure 1, 2 As shown in FIG. 3 , the vertical cross-sections of the connecting tube 105 and the connecting rod 106 are both rectangular. This can prevent the connecting rod 106 from rotating relative to the connecting tube 105, thereby preventing the cleaning collar 107 from rotating relative to the connecting rod 106, thereby preventing the cleaning collar 107 from affecting the cleaning operation of the slag adhered to the outer wall of the sampling tank 103.

[0026] like Figure 1 , 2 As shown in FIG. 4 , a fixing cylinder 202 for clamping and fixing the sampling rod 101 is provided at the side end of the sampling slot 103, a fixing bolt 203 for fixing the sampling rod 101 is provided on the fixing cylinder 202, and a threaded fixing hole 204 matching the fixing bolt 203 is provided on the sampling rod 101. The fixing bolt 203 is a hand-tightened bolt. The user can conveniently adjust the fixing bolt 203 by hand.

[0027] When the sampling slot 103 needs to be replaced, it is only necessary to separate the fixing bolt 203 from the threaded fixing hole 204 and release the fixation of the connection between the fixing cylinder 202 and the sampling rod 101. Then, the fixing cylinder 202 can be separated from the sampling rod 101, thereby removing the sampling slot 103 from the sampling rod 101. Subsequently, the fixing cylinder 202 on the new sampling slot 103 can be clamped and fixed to the sampling rod 101, and the fixing bolt 203 can pass through the side wall of the fixing cylinder 202 and be screwed and fixed to the threaded fixing hole 204, so that the sampling slot 103 and the sampling rod 101 can be fixed and the sampling slot 103 can be replaced.

[0028] like Figure 3 , 4 As shown, the cleaning collar 107 is provided with a fastening cylinder 205 that is clamped and fixed with the connecting rod 106, the fastening cylinder 205 is provided with a fastening bolt 206 for fixing the connecting rod 106, and the connecting rod 106 is provided with a threaded fastening hole 207 that is adapted to the fastening bolt 206. The fastening bolt 206 is a hand-tightened bolt. The user can conveniently adjust the fastening bolt 206 by hand.

[0029] When the cleaning collar 107 needs to be replaced, it is only necessary to separate the fastening bolt 206 from the threaded fastening hole 207 and release the fixation on the connection between the fastening cylinder 205 and the connecting rod 106, and then the fastening cylinder 205 can be separated from the connecting rod 106 to remove the cleaning collar 107; then the fastening cylinder 205 on the new cleaning collar 107 is clamped and fixed to the connecting rod 106, and then the fastening bolt 206 is passed through the side wall of the fastening cylinder 205 and connected to the threaded fastening hole 207, so that the cleaning collar 107 and the connecting rod 106 can be flexibly fixed, thereby realizing the replacement of the cleaning collar 107.

[0030] The user can insert the sampling slot 103 into the slag pile through the sampling rod 101 to complete the sampling of the slag, and then move the sampling slot 103 to the top of the slag pile, loosen the limit bolt 108, release the fixation of the connection between the connecting tube 105 and the connecting rod 106, and then move the connecting rod 106 and the cleaning ring 107 away from the handle 102, so that the cleaning ring 107 scrapes the outer wall of the sampling slot 103, thereby removing the residual slag on the outer wall of the sampling slot 103. The slag can be scraped and cleaned. At the same time, the slag adhering to the sampling groove 103 and other parts of the sampling rod 101 can be shaken and cleaned by shaking the sampling rod 101 and the sampling groove 103 synchronously. After that, the connecting rod 106 and the cleaning ring 107 can be moved and reset in the direction close to the handle 102, and the limit bolt 108 can be retightened to fix the connection between the connecting tube 105 and the connecting rod 106 to prevent the cleaning ring 107 from moving to the subsequent operation of taking out the slag sample from the sampling groove 103.

[0031] After that, the sampling trough 103 can be moved to the outside of the boiler. Since the slag adhering to the sampling trough 103 has been cleaned inside the boiler, it is possible to effectively prevent the slag remaining on the sampling trough 103 from falling and spilling after the sampling trough 103 is moved to the outside of the boiler.

[0032] According to another embodiment of the present invention, Figure 3 As shown, the end of the connecting rod 106 close to the grip 102 is also provided with a handle 201, and the handle 201 is U-shaped. Through the handle 201, the connecting rod 106 can be moved more conveniently, so that the position of the cleaning ring 107 can be adjusted more conveniently.

[0033] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A slag sampling device for a waste-to-energy boiler, comprising a sampling rod (101), one end of the sampling rod (101) is provided with a handle (102), and the other end of the sampling rod (101) is detachably provided with a sampling groove (103) adapted to the sampling rod (101), characterized in that: The sampling rod (101) is also provided with a connecting tube (105) parallel to the sampling rod (101) through a vertical rod (104); a connecting rod (106) is also inserted in the connecting tube (105); a cleaning ring (107) adapted to the sampling slot (103) is detachably provided at one end of the connecting rod (106) away from the handle (102); a limiting bolt (108) is also provided on the connecting tube (105) and can be pressed against the outer wall of the connecting rod (106) to fix the connection between the connecting tube (105) and the connecting rod (106); the limiting bolt (108) is a hand-tightened bolt.

2. The slag sampling device for a waste-to-energy boiler according to claim 1, characterized in that: The vertical cross-sections of the connecting tube (105) and the connecting rod (106) are both rectangular.

3. The slag sampling device for a waste-to-energy boiler according to claim 2, characterized in that: A handle (201) is also provided at one end of the connecting rod (106) close to the grip (102), and the handle (201) is U-shaped.

4. The slag sampling device for a waste-to-energy boiler according to claim 3, characterized in that: A fixing cylinder (202) for clamping and fixing the sampling rod (101) is arranged at the side end of the sampling groove (103); a fixing bolt (203) for fixing the sampling rod (101) is arranged on the fixing cylinder (202); and a threaded fixing hole (204) adapted to the fixing bolt (203) is arranged on the sampling rod (101).

5. The slag sampling device for a waste-to-energy boiler according to claim 4, characterized in that: The fixing bolt (203) is a hand-tightened bolt.

6. The slag sampling device for a waste-to-energy boiler according to claim 5, characterized in that: The cleaning collar (107) is provided with a fastening cylinder (205) which is clamped and fixed to the connecting rod (106); the fastening cylinder (205) is provided with a fastening bolt (206) for fixing the connecting rod (106); and the connecting rod (106) is provided with a threaded fastening hole (207) which is compatible with the fastening bolt (206).

7. The slag sampling device for a waste-to-energy boiler according to claim 6, characterized in that: The fastening bolt (206) is a hand-tightened bolt.

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