In-furnace castable coating device

Abstract

The utility model discloses a furnace castable coating device which comprises a delivery pump, a coating assembly, an adjusting assembly and a slicking assembly, the delivery pump comprises a pump body and a delivery pipe arranged on the pump body, and the coating assembly comprises a hose arranged on the right side of the delivery pipe and a spraying pipe arranged at the bottom of the hose. The adjusting assembly comprises an adjusting pipe inserted outside the spraying pipe and a first fastening knob in threaded connection with the adjusting pipe; the slicking assembly comprises a moving ring inserted outside the adjusting pipe in a penetrating mode, a second fastening knob connected to the moving ring in a threaded mode, a scraping plate rotationally connected to the moving ring, a second bolt inserted into the scraping plate in a penetrating mode and a second adjusting knob connected with the second bolt in a threaded mode. By arranging the adjusting assembly and the slicking assembly, under the condition that coating is not affected, the effect of conveniently slicking the castable is achieved, and meanwhile the conveying length of the castable can be adjusted so that long-distance coating can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of in - furnace castable coating devices, and specifically relates to an in - furnace castable coating device. Background Technique

[0002] The in - furnace castable coating device is an indispensable important device in furnace lining repair and new construction projects. Through technical advantages such as precise control, efficient water - reducing agent addition, reduction of rebound and scattering, and use of large particles, the coating device can ensure that the uniformity, density, and refractory performance of the furnace lining meet the design requirements. When in use, the prepared castable can be transported into the pipeline by a transfer pump and sprayed out through the pipeline, and the sprayed castable can be coated inside the furnace. However, the castable after spraying is uneven, and other devices are still needed to level it. This process is time - consuming and laborious, not easy to use, and there are certain deficiencies. Therefore, we propose an in - furnace castable coating device. Content of the Utility Model

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by the utility model is as follows: an in - furnace castable coating device, including a transfer pump, a coating component, an adjusting component, and a leveling component. The transfer pump includes a pump body provided and a delivery pipe provided on the pump body. The coating component includes a hose provided on the right side of the delivery pipe and a spraying pipe provided at the bottom of the hose. The adjusting component includes an adjusting pipe inserted outside the spraying pipe and a first fastening knob threadedly connected to the adjusting pipe. The leveling component includes a moving ring inserted outside the adjusting pipe, a second fastening knob threadedly connected to the moving ring, a scraper rotatably connected to the moving ring, a second bolt inserted into the scraper, and a second adjusting knob threadedly connected to the second bolt.

[0005] Preferably, the transfer pump further includes a feed hopper provided on the pump body and wheels provided on the pump body.

[0006] Preferably, it further includes a supporting component. The supporting component includes a fixed seat provided outside the pump body, a fixed pipe inserted into the fixed seat, and a threaded rod threadedly connected to the fixed pipe.

[0007] Preferably, the supporting component further includes a first bolt inserted into the fixed seat and the fixed pipe and a first adjusting knob threadedly connected to the first bolt.

[0008] Preferably, the coating component further includes a valve provided on the spraying pipe.

[0009] Preferably, the second fastening knob has the same structure as the first fastening knob, and both the second fastening knob and the first fastening knob are T-shaped studs.

[0010] By adopting the above technical solutions, the beneficial effects achieved by the present utility model are as follows: By providing an adjustment assembly and a leveling assembly, the effect of conveniently leveling the casting material is achieved without affecting the coating. At the same time, the conveying length of the casting material can be adjusted for long-distance coating. During use, the user can loosen the second fastening knob of the leveling assembly, and after loosening, move the moving ring along the outer wall of the adjustment pipe. After moving to a suitable position, tighten the second fastening knob to adjust the position of the leveling assembly. After adjustment, loosen the second adjustment knob, and after loosening, rotate the scraper. After rotating to a suitable angle, tighten the second adjustment knob. After tightening, the casting material can be leveled by the scraper for use. At the same time, loosen the first fastening knob of the adjustment assembly, and after loosening, move the adjustment pipe along the outer wall of the spraying pipe. After moving to a suitable position, tighten the first fastening knob. During the movement of the adjustment pipe, the conveying length of the casting material can be changed to coat a farther position in the furnace. Finally, move the adjustment assembly away from the spraying pipe. After separation, the leveling assembly can be used alone to level the casting material for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of the present utility model;

[0012] Figure 2 of the present utility model Figure 1 is a schematic structural diagram of the adjustment assembly;

[0013] Figure 3 of the present utility model Figure 1 is a schematic structural diagram of the leveling assembly.

[0014] Reference Numerals:

[0015] 100, delivery pump; 101, pump body; 102, feed hopper; 103, delivery pipe; 104, wheels;

[0016] 200, support assembly; 201, fixed seat; 202, fixed pipe; 203, threaded rod; 204, first bolt; 205, first adjustment knob;

[0017] 300, coating assembly; 301, hose; 302, spraying pipe; 303, valve;

[0018] 400, adjustment assembly; 401, adjustment pipe; 402, first fastening knob;

[0019] 500, leveling assembly; 501, moving ring; 502, second fastening knob; 503, scraper; 504, second bolt; 505, second adjustment knob. Detailed implementation manners

[0020] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments may be combined with each other.

[0021] Some embodiments of the present utility model will be described below in conjunction with the accompanying drawings to provide a coating device for in-furnace castable.

[0022] Embodiment 1:

[0023] Referring to Figures 1-3 , which is the first embodiment of the present utility model. This embodiment provides a coating device for in-furnace castable, including a delivery pump 100, a coating assembly 300, an adjustment assembly 400 and a leveling assembly 500.

[0024] Specifically, the delivery pump 100 includes a pump body 101 provided thereon and a delivery pipe 103 provided on the pump body 101. The delivery pump 100 further includes a feed hopper 102 provided on the pump body 101 and wheels 104 provided on the pump body 101. During use, the feed hopper 102 can be filled with castable, and then the pump body 101 can convey the castable through the delivery pipe 103 for coating. The wheels 104 have the function of rolling for easy handling.

[0025] Specifically, the coating assembly 300 includes a flexible pipe 301 provided on the right side of the delivery pipe 103 and a spraying pipe 302 provided at the bottom of the flexible pipe 301. The coating assembly 300 further includes a valve 303 provided on the spraying pipe 302. During use, the spraying pipe 302 can be held and moved into the furnace, and then the valve 303 is opened to spray the castable into the furnace.

[0026] Specifically, the adjustment assembly 400 includes an adjustment pipe 401 inserted outside the spraying pipe 302 and a first fastening knob 402 threadedly connected to the adjustment pipe 401. During use, the first fastening knob 402 can be loosened, and after loosening, the adjustment pipe 401 can be moved along the outer wall of the spraying pipe 302. After moving to a suitable position, the first fastening knob 402 is tightened. During the movement of the adjustment pipe 401, the conveying length of the castable can be changed to coat a farther position inside the furnace.

[0027] Specifically, the leveling assembly 500 includes a moving ring 501 inserted outside the adjusting tube 401, a second fastening knob 502 threadedly connected to the moving ring 501, a scraper 503 rotatably connected to the moving ring 501, a second bolt 504 inserted into the scraper 503, and a second adjusting knob 505 threadedly connected to the second bolt 504. During use, the second fastening knob 502 can be loosened. After loosening, the moving ring 501 can be moved along the outer wall of the adjusting tube 401. After moving to a suitable position, the second fastening knob 502 is tightened, and the position of the leveling assembly 500 can be adjusted. After adjustment, the second adjusting knob 505 can be loosened. After loosening, the scraper 503 can be rotated. After rotating to a suitable angle, the second adjusting knob 505 is tightened. After tightening, the casting material can be leveled by the scraper 503 for use.

[0028] It should be noted that the second fastening knob 502 has the same structure as the first fastening knob 402, and both the second fastening knob 502 and the first fastening knob 402 are T-shaped studs.

[0029] Embodiment 2:

[0030] Referring to Figure 1 , this is the second embodiment of the present invention. The difference from the first embodiment is that it further includes a support assembly 200. The support assembly 200 includes a fixed seat 201 provided outside the pump body 101, a fixed tube 202 inserted into the fixed seat 201, and a threaded rod 203 threadedly connected to the fixed tube 202. The support assembly 200 further includes a first bolt 204 inserted into the fixed seat 201 and the fixed tube 202, and a first adjusting knob 205 threadedly connected to the first bolt 204. During use, the first adjusting knob 205 can be loosened. After loosening, the fixed tube 202 is rotated to the vertical position, and then the first adjusting knob 205 is tightened. Then, the threaded rod 203 is rotated so that the threaded rod 203 contacts the ground, and the supporting effect can be achieved, greatly improving the stability of coating.

[0031] Working principle and usage process of the present utility model: When in use, the user can loosen the second fastening knob 502 of the leveling component 500. After loosening, the moving ring 501 can be moved along the outer wall of the adjusting pipe 401. After moving to a suitable position, the second fastening knob 502 is tightened, and the position of the leveling component 500 can be adjusted. After adjustment, the second adjustment knob 505 can be loosened. After loosening, the scraping plate 503 can be rotated. After rotating to a suitable angle, the second adjustment knob 505 is tightened. After tightening, the casting material can be leveled by the scraping plate 503 for use. At the same time, the first fastening knob 402 of the adjusting component 400 can be loosened. After loosening, the adjusting pipe 401 can be moved along the outer wall of the spraying pipe 302. After moving to a suitable position, the first fastening knob 402 is tightened. During the movement of the adjusting pipe 401, the conveying length of the casting material can be changed to coat a farther position inside the furnace. Finally, the adjusting component 400 can be moved away from the spraying pipe 302. After separation, the leveling component 500 can be used alone to level the casting material for use.

[0032] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A coating device for in-furnace castable, characterized in that, Including: A transfer pump (100), including a pump body (101) provided and a delivery pipe (103) provided on the pump body (101); A coating assembly (300), including a hose (301) provided on the right side of the delivery pipe (103) and a spraying pipe (302) provided at the bottom of the hose (301); An adjusting assembly (400), including an adjusting pipe (401) inserted outside the spraying pipe (302) and a first fastening knob (402) threadedly connected to the adjusting pipe (401); A leveling assembly (500), including a moving ring (501) inserted outside the adjusting pipe (401), a second fastening knob (502) threadedly connected to the moving ring (501), a scraper (503) rotatably connected to the moving ring (501), a second bolt (504) inserted into the scraper (503), and a second adjusting knob (505) threadedly connected to the second bolt (504).

2. The in-furnace castable coating device according to claim 1, characterized in that, The transfer pump (100) further includes a feed hopper (102) provided on the pump body (101) and wheels (104) provided on the pump body (101).

3. The in-furnace casting material coating device according to claim 1, characterized in that, It further includes a support assembly (200), and the support assembly (200) includes a fixed seat (201) provided outside the pump body (101), a fixed pipe (202) inserted into the fixed seat (201), and a threaded rod (203) threadedly connected to the fixed pipe (202).

4. The in-furnace castable coating device according to claim 3, wherein, The support assembly (200) further includes a first bolt (204) inserted into the fixed seat (201) and the fixed pipe (202), and a first adjusting knob (205) threadedly connected to the first bolt (204).

5. The in-furnace casting material coating device according to claim 1, characterized in that, The coating assembly (300) further includes a valve (303) provided on the spraying pipe (302).

6. The in-furnace casting material coating device according to claim 1, characterized in that, The second fastening knob (502) has the same structure as the first fastening knob (402), and both the second fastening knob (502) and the first fastening knob (402) are T-shaped studs.

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