Round billet spraying device

Abstract

The utility model provides a round billet spraying device, which relates to the technical field of continuous casting machines and comprises a supporting wall, a separating part arranged on the supporting wall through a supporting part, a scraping part arranged on the separating part and used for scraping round billet impurities separated by the separating part through horizontal movement, and a collecting part arranged on the separating part and used for collecting the round billet impurities separated by the separating part through horizontal movement. The scraping part is arranged on the supporting wall to receive impurities scraped by the scraping part, and the spraying part is arranged on the supporting wall. Sprayed and fallen round blank impurities and water are separated through the separation part, and the round blank impurities separated by the separation part are scraped by controlling the scraping part, so that a small part of the impurities on the separation part are extruded by the scraping part to fall to the bottom of the separation part and flow out along with the water; and most of the impurities are moved into the collecting part through the scraping part, so that workers can conveniently treat the impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous casting machines, in particular to a round billet spraying device. Background Art

[0002] Round billet continuous casting machine is a kind of equipment used to produce continuous casting round billets, mainly used for the production of metal materials such as steel, aluminum alloy, etc. The molten metal is injected into the continuous casting mold and solidified into the shape of the mold by cooling, thereby forming a round billet. The round billet also needs to be water-cooled by a spray device to control the temperature of the billet.

[0003] In the prior art, when the spray device is spraying water to cool a round billet with a high temperature on its surface, the water reacts with the high temperature round billet to generate water vapor, which causes impurities on the surface of the round billet to fall off, resulting in the accumulation of impurities on the spray device, which is difficult to clean and may affect the normal operation of the spray device over a long period of time.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the utility model is to provide a round billet spraying device, which cleans and collects impurities dropped from the surface of the round billet by spraying and washing through a supporting part, a separating part, a pushing part and a collecting part.

[0006] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0007] An embodiment of the present invention provides a round billet spraying device, comprising a support wall and further comprising:

[0008] a separation portion, disposed on the supporting wall via a supporting portion;

[0009] a scraping portion, disposed on the separating portion, and scraping impurities of the round blank separated by the separating portion through horizontal movement;

[0010] a collecting portion, disposed on the separating portion, to receive impurities scraped by the scraping portion;

[0011] The spraying part is arranged on the supporting wall.

[0012] Furthermore, the support portion includes:

[0013] a fixing member having a long slot and fixed to the supporting wall;

[0014] The supporting member is arranged inside the long groove of the fixing member.

[0015] Furthermore, the separation unit includes:

[0016] a water guide member, arranged on the fixing member;

[0017] The separator is fixed in the water guide to separate water and impurities.

[0018] Furthermore, the water guide comprises:

[0019] a bottom box, fixed on the fixing member;

[0020] The water outlet is fixed on the bottom box.

[0021] Furthermore, the separation element is a mesh frame fixed in the bottom box.

[0022] Furthermore, the scraping portion includes:

[0023] A power part is arranged on the bottom box;

[0024] The scraping member is threadedly connected to the power member and fits with the filter frame.

[0025] Furthermore, the scraper comprises:

[0026] The movable frame is threadedly connected to the power member. Two groups of side blocks are provided on the movable frame. A short shaft rod is installed between the side blocks of one group. A rotating sleeve is provided on the outer side of the short shaft rod. A scraper is provided on the rotating sleeve, and the scraper is in contact with the mesh frame.

[0027] Furthermore, the collection unit includes:

[0028] A fixed shell, fixed on the bottom box;

[0029] The collecting component is arranged in the fixed shell.

[0030] The above solution of the utility model includes at least the following beneficial effects:

[0031] The utility model separates the impurities of the round billet and the water body that are sprayed and dropped by the separation part, and controls the scraping part to scrape the impurities of the round billet separated by the separation part, so that a small part of the impurities on the separation part are squeezed by the scraping part and fall to the bottom of the separation part and flow out with the water body, and most of them are moved into the collection part through the scraping part, so that it is convenient for staff to handle the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a three-dimensional diagram of the round billet spraying device of the present invention;

[0033] Figure 2 A three-dimensional diagram of the spray frame of the round billet spraying device of the present invention;

[0034] Figure 3This is an exploded perspective view of the spraying part, conveying part and bottom box of the round billet spraying device of the present invention;

[0035] Figure 4 This is an exploded perspective view of the scraping portion of the round billet spraying device of the present invention;

[0036] Figure 5 The round billet spraying device of the utility model Figure 4 A magnified stereogram of point A;

[0037] Figure 6 This is an exploded perspective view of the scraper of the round billet spraying device of the present invention;

[0038] Figure 7 This is a half-cut perspective view of the bottom box of the round billet spraying device of the present invention;

[0039] Description of reference numerals:

[0040] 1. Support wall; 101. Water tank; 102. Interface; 103. Connecting pipe; 104. Spray rack; 2. Conveyor rack; 201. Roller; 202. Connecting plate; 203. Limiting plate; 204. Round blank; 3. Long plate; 301. Spring; 302. Long strip; 303. Arc; 4. Bottom box; 401. Grid rack; 402. Water outlet; 5. Transmission motor; 501. Screw; 502. Moving rack; 503. Side block; 504. Short shaft; 505. Rotating sleeve; 506. Scraper; 6. Fixed shell; 601. Collecting box; 602. Inclined plate. DETAILED DESCRIPTION

[0041] The following describes exemplary embodiments of the present invention in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0042] like Figures 1 to 7 As shown, an embodiment of the present invention provides a round billet spraying device, comprising: a supporting wall 1, and further comprising:

[0043] A separation portion, provided on the supporting wall 1 through a supporting portion;

[0044] a scraping portion, disposed on the separating portion, and scraping impurities of the round blank separated by the separating portion through horizontal movement;

[0045] a collecting portion, disposed on the separating portion, to receive impurities scraped by the scraping portion;

[0046] A spraying part is provided on the supporting wall 1;

[0047] Specifically, the spray part includes a water tank 101, an interface 102, a connecting pipe 103 and a spray rack 104. The water tank 101 is fixedly installed on one side of the supporting wall 1, and the interface 102 is installed on the top of the water tank 101. One end of six connecting pipes 103 is connected to one side of the water tank 101, and the six connecting pipes 103 pass through the interior of the supporting wall 1. The connecting pipe 103 is composed of a pipe and an electric valve. The other end of the connecting pipe 103 is connected to the spray rack 104. A conveying part is installed between the two supporting walls 1. The conveying part is composed of a conveying frame 2, a roller bar 201, a connecting plate 202 and a limit plate 203. A conveying frame 2 is installed on each side of the two supporting walls 1 opposite to each other. A group of roller bars 201 is installed between the two conveying frames 2 through bearings. A group of connecting plates 202 are installed on each side of the two conveying frames 2 opposite to each other. A limit plate 203 is installed on each side of the two connecting plates 202 opposite to each other. A round blank 204 is placed on the top of a group of roller bars 201, and the round blank 204 is located between the two limit plates 203.

[0048] In the embodiment of the present invention, the supporting wall 1 can provide fixed support for the water tank 101, the connecting pipe 103 and the conveying frame 2. The water tank 101 can provide loading for the water body and can provide fixed support for the interface 102, so that the interface 102 can be threadedly connected to the external conveying pipe. The connecting pipe 103 can control the flow of water inside the pipe through the electric valve. The pipe of the connecting pipe 103 can provide a guide for the flow of the water body. The spray rack 104 can spray water through the spray hole. The conveying frame 2 can provide support for the roller rod 201 through the bearing, so that the roller rod 201 can roll under the action of external force. The conveying frame 2 can provide fixed support for the connecting plate 202, so that a group of connecting plates 202 can provide fixed support for the limit plate 203, so that the two limit plates 203 cooperate with each other to provide limit protection for the movement of the round blank 204, thereby preventing the round blank 204 from deflecting during the movement;

[0049] The round blank 204 after injection molding is moved by the external conveying device. At the same time, the external conveying device drives the roller 201 to roll through the power, so that the round blank 204 can move to the top of the roller 201, so that the round blank 204 generates friction with the roller 201 under the action of external force, so that the roller 201 can drive the round blank 204 to move under the action of external force, so that the round blank 204 moves between the two limit plates 203. At the same time, when the round blank 204 contacts the roller 201, the staff The controller controls the external pipeline to transport water, so that the water flows into the inside of the water tank 101 through the external pipeline and the interface 102. The staff then controls the electric valve of the connecting pipe 103 to open through the controller, so that the water in the water tank 101 can flow into the inside of the spray rack 104 through the pipeline of the connecting pipe 103, and then the water is sprayed out through the spray hole of the spray rack 104, so that the sprayed water flows to the surface of the round billet 204, thereby spraying the round billet 204, thereby controlling the temperature of the round billet 204 itself.

[0050] Figures 1 to 7 As shown, the support portion includes:

[0051] A fixing member having a long slot and fixed on the supporting wall 1;

[0052] A supporting member is arranged inside the long groove of the fixing member;

[0053] Specifically, the fixing member is a long plate 3, and the long plate 3 is provided with a long groove. The long plate 3 is installed and fixed between the supporting wall 1 and the bottom box 4. The supporting member is composed of a spring 301, a long strip 302 and an arc 303. One end of a group of springs 301 is fixedly connected to the inner side of the long groove of the long plate 3, and the other end of a group of springs 301 is connected to the long strip 302, and a part of the long strip 302 is located inside the long groove of the long plate 3, and one end of the long strip 302 is installed with an arc 303.

[0054] In the embodiment of the present invention, the long plate 3 can provide fixed support for the supporting wall 1 under the support of the bottom box 4. The long plate 3 can provide movable space for the spring 301, the long strip 302 and the arc 303 through the long groove. The spring 301 can provide support for the long strip 302 by its own elastic force, so that the long strip 302 and the arc 303 can provide support for the scraping part.

[0055] When the scraping part finishes scraping the impurities of the round blank 204 and returns, the long strip 302 can be supported by the elastic force of the spring 301, so that the scraping part can rotate vertically and tilt, so that the scraping part can move along the top of the long strip 302 and the arc 303. When the scraping part is separated from the long strip 302 and the arc 303, the scraping part rotates vertically downward under the action of its own gravity, so that the scraping part contacts the separating part, so that the scraping part continues to scrape the round blank 204.

[0056] Figures 1 to 7 As shown, the separation unit includes:

[0057] a water guide member, arranged on the fixing member;

[0058] A separator, fixed in the water guide to separate water and impurities;

[0059] Figures 1 to 7 As shown, the water guide comprises:

[0060] A bottom box 4 is fixed on the fixing member;

[0061] The water outlet 402 is fixed on the bottom box 4;

[0062] Figures 1 to 7 As shown, the separation member is a drain grid 401, which is fixed in the bottom box 4;

[0063] Specifically, a bottom box 4 is installed at the bottom of the two long boards 3, the inner side of the bottom wall of the bottom box 4 is an inclined surface, the separating piece is a drain grid 401, the inner side of the bottom box 4 is installed with a drain grid 401, and a water outlet 402 is installed on one side of the outlet end of the bottom box 4.

[0064] In the embodiment of the present invention, the bottom box 4 can support the components associated with it under the support of the ground. The bottom box 4 can use its inclined surface to guide water and impurities to flow to one side of the bottom box 4. The drain rack 401 can separate the water and impurities. The water and impurities inside the bottom box 4 can flow to the external sewage treatment device through the water outlet 402.

[0065] When the impurities in the round body 204 are sprayed by water to the top of the leakage rack 401, the water can drip into the inside of the bottom box 4 through the leakage holes on the leakage rack 401, and then the water can flow into the external sewage treatment device through the inclined surface on the inner side of the bottom wall of the bottom box 4 and the water outlet 402. The impurities sprayed off will accumulate on the top of the leakage rack 401, thereby realizing the separation of water and impurities, so that subsequent staff can collect and process the impurities.

[0066] Figures 1 to 7 As shown, the scraping portion includes:

[0067] The power part is arranged on the bottom box 4;

[0068] The scraper is threadedly connected to the power member and fits with the drain grid 401;

[0069] Figures 1 to 7 As shown, the scraping member includes:

[0070] The movable frame 502 is threadedly connected to the power member. The movable frame 502 is provided with two groups of side blocks 503. A short shaft 504 is installed between the side blocks 503 of one group. A rotating sleeve 505 is provided on the outer side of the short shaft 504. The rotating sleeve 505 is provided with a scraper 506, and the scraper 506 is in contact with the drain frame 401.

[0071] Specifically, the power component is composed of a transmission motor 5 and a screw rod 501. The transmission motor 5 is installed on one side of the outlet end of the bottom box 4, and the transmission motor 5 is located at the top of the water outlet 402. The front of the output end of the transmission motor 5 is installed with a screw rod 501. The outer thread of the screw rod 501 is installed with a movable frame 502. The front of the movable frame 502 is installed with two groups of side blocks 503, and the two side blocks 503 are a group. A short shaft rod 504 is installed between the two side blocks 503. The outer side of the short shaft rod 504 is provided with a rotating sleeve 505. The bottom of the rotating sleeve 505 is installed with a scraper 506, and the scraper 506 is in contact with the surface of the filter frame 401.

[0072] In the embodiment of the present utility model, the transmission motor 5 can provide fixed support for the screw rod 501 under the support of the bottom box 4, so that the screw rod 501 can provide threaded support for the movable frame 502, and the movable frame 502 can provide fixed support for the side block 503. At the same time, the movable frame 502 can support the scraper 506, so that the side block 503 can fix the short shaft rod 504, so that the short shaft rod 504 can support the rotating sleeve 505 to rotate under the action of external force, and the rotating sleeve 505 can support the scraper 506 to rotate under the action of external force;

[0073] The staff starts the transmission motor 5 through the controller, so that the output end of the transmission motor 5 rotates to drive the screw rod 501 to rotate together, so that the screw rod 501 drives the moving frame 502 to move along the outside of the screw rod 501 under the support of the thread of the moving frame 502, so that the moving frame 502 can drive the scraper 506 to move through the side block 503, the short shaft rod 504 and the rotating sleeve 505 under the action of external force, so that the scraper 506 can move along the surface of the leakage rack 401;

[0074] When the scraper 506 finishes scraping the impurities on the leakage rack 401, the output end of the transmission motor 5 is controlled to be reversed, so that the screw rod 501 drives the movable frame 502 to return to the original path. When the scraper 506 returns to the original path and contacts the long strip 302, the scraper 506 drives the rotating sleeve 505 to rotate upward with the short shaft rod 504 as the center under the contact with the long strip 302, so that the scraper 506 is separated from the leakage rack 401, and the scraper 506 is moved obliquely along the top of the long strip 302 and the arc body 303. When the scraper 506 is separated from the top of the long strip 302 and the arc body 303, the scraper 506 drives the rotating sleeve 505 to rotate downward with the short shaft rod 504 as the center under the action of its own gravity, so that the scraper 506 is re-attached to the leakage rack 401, so that the scraper 506 can scrape the impurities on the leakage rack 401 in a cycle under the action of external force.

[0075] Figures 1 to 7 As shown, the collecting unit includes:

[0076] A fixed shell 6 is fixed on the bottom box 4;

[0077] A collecting member is disposed in the fixed shell 6;

[0078] Specifically, a fixed shell 6 is installed on the other side of the bottom box 4, and the collecting component includes a collecting box 601 and an inclined plate 602. The collecting box 601 is placed on the inner side of the fixed shell 6, and an inclined plate 602 is installed on the other side of the bottom box 4, and the inclined plate 602 is located on the top of the collecting box 601.

[0079] In the embodiment of the present invention, the fixed shell 6 can provide a limiting support for the collection box 601 under the fixed support of the bottom box 4, and the collection box 601 can collect impurities. The inclined plate 602 can guide the impurities to move under the fixed support of the bottom box 4;

[0080] The scraped impurities fall into the inner side of the collection box 601 through the inclined plate 602 under the action of external force. When enough impurities are collected in the collection box 601, the staff pulls the collection box 601 by the handle, so that the collection box 601 is moved out of the inner side of the fixed shell 6 under the action of external force, thereby making it convenient for the staff to process the impurities inside the collection box 601, and then move the cleaned collection box 601 into the inner side of the fixed shell 6 so that the collection box 601 can continue to collect impurities.

[0081] Working principle: When the impurities on the round billet are sprayed onto the drain rack 401, the drain rack 401 will separate the impurities and water. The water will drip onto the inner side of the bottom box 4 through the drain rack 401, and flow to the external sewage treatment device through the inclined surface on the inner side of the bottom wall of the bottom box 4 and the outlet 402. The staff starts the transmission motor 5 through the controller so that the output end of the transmission motor 5 can drive the screw rod 501 to rotate, so that the threaded connection between the movable frame 502 and the screw rod 501 drives the scraper 506 to move through the side block 503, the short shaft rod 504 and the rotating sleeve 505, so that the scraper 506 generates friction with the surface of the drain rack 401 it contacts, so that the scraper 506 can scrape the impurities that fall on the drain rack. The impurities in the round billet on 401 are scraped off, and a small part of the impurities are squeezed by the scraper 506 through the filter rack 401 and flow into the external sewage treatment device along with the water body. Most of the impurities are scraped off by the scraper 506 and moved into the inner side of the collection box 601. The staff then controls the output end of the transmission motor 5 to reverse, so that the scraper 506 returns to the original path under the support of the arc 303 and the long strip 302. The impurities on the filter rack 401 are repeatedly scraped off by controlling the forward and reverse rotation of the output end of the transmission motor 5. When the collection box 601 is full of impurities, the staff moves the collection box 601 out of the fixed shell 6, processes the impurities inside the collection box 601, and then moves the processed collection box 601 into the inner side of the fixed shell 6.

[0082] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A round billet spraying device, comprising a supporting wall (1), characterized in that: Also includes: A separation portion, arranged on the supporting wall (1) via a supporting portion; a scraping portion, disposed on the separating portion, and scraping impurities of the round blank separated by the separating portion through horizontal movement; a collecting portion, disposed on the separating portion, to receive impurities scraped by the scraping portion; The spraying part is arranged on the supporting wall (1).

2. The round billet spraying device according to claim 1, characterized in that: The support portion includes: A fixing member having a long slot and fixed on the supporting wall (1); The supporting member is arranged inside the long groove of the fixing member.

3. The round billet spraying device according to claim 2, characterized in that: The separation unit includes: a water guide member, arranged on the fixing member; The separator is fixed in the water guide to separate water and impurities.

4. The round billet spraying device according to claim 3, characterized in that: The water guide comprises: A bottom box (4) is fixed on the fixing member; The water outlet (402) is fixed on the bottom box (4).

5. The round billet spraying device according to claim 4, characterized in that: The separation element is a drain grid (401) fixed in the bottom box (4).

6. The round billet spraying device according to claim 5, characterized in that: The scraping portion includes: A power part is arranged on the bottom box (4); The scraping member is threadably connected to the power member and fits into the drain grid frame (401).

7. The round billet spraying device according to claim 6, characterized in that: The scraping member comprises: A movable frame (502) is threadedly connected to the power member. Two groups of side blocks (503) are provided on the movable frame (502). A short shaft rod (504) is installed between one group of side blocks (503). A rotating sleeve (505) is provided on the outer side of the short shaft rod (504). A scraper (506) is provided on the rotating sleeve (505), and the scraper (506) is in contact with the mesh frame (401).

8. The round billet spraying device according to claim 7, characterized in that: The collecting unit includes: A fixed shell (6) fixed on the bottom box (4); The collecting piece is arranged in the fixed shell (6).

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