Circulating water treatment device for aluminum bar casting

Abstract

The utility model discloses a circulating water treatment device for aluminum bar casting, which comprises a treatment box, one side of the bottom end of the treatment box is communicated and connected with a cooler through a connecting pipe, the upper part of the cooler is connected with a water pump through a water pipe, the upper end of the water pump is connected with a water conveying pipe, and the top end of the treatment box is fixedly provided with a top plate; the end, away from the water pump, of the water conveying pipe is installed at the bottom end of the top plate, a spraying head is connected to the position, located above the treatment box, of the bottom end of the water conveying pipe in a penetrating mode, and a casting table is arranged below the spraying head and located at the upper end in the treatment box. Water at the bottom end in the treatment box is pumped into the cooler through the water pump to be cooled, then cooling water is conveyed into the spraying head through the water conveying pipe and sprays and cools an aluminum bar on the casting table, and then generated high-temperature waste water flows into the lower portion in the treatment box again through the through grooves in the two sides of the casting table. Therefore, the cooling water can be recycled.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum bar casting technical field, concretely is a kind of circulating water treatment device for aluminum bar casting. BACKGROUND

[0002] Aluminum bar is actually one of aluminum profile, its surface presents rod shape, so it is called aluminum bar, generally according to its shape can have round aluminum bar, square aluminum bar, hexagonal aluminum bar etc., and aluminum bar melting and casting includes melting, purification, impurity removal, degassing, slag removal and casting process, in the process of casting aluminum bar, aluminum bar internal chemical composition and organization can exist uneven phenomenon, while internal generally all exist residual stress. To eliminate the residual stress of cast ingot, eliminate the unevenness of the chemical composition and organization of cast ingot, improve the pressure processing process of cast ingot and certain final properties of product, it is necessary to carry out homogenization treatment to cast ingot, and the cooling of aluminum bar is a process of cast ingot homogenization treatment.

[0003] The cooling process of some aluminum bar casting is mainly through the spraying cooling of cooling water, but the water after spraying lacks circulating device, which can cause waste of water resources, or the circulating water treatment device for aluminum bar casting generally has slow cooling of water after circulation, and the circulating cannot reach the cooling effect, and directly sucking hot water can easily damage the water pump. UTILITY MODEL CONTENTS

[0004] The utility model discloses a circulating water treatment device for aluminum bar casting, to solve the cooling process of the aluminum bar casting in the background art, mainly through the spraying cooling of cooling water, but the water after spraying lacks circulating device, which can cause waste of water resources, or the circulating water treatment device for aluminum bar casting generally has slow cooling of water after circulation, and the circulating cannot reach the cooling effect, and directly sucking hot water can easily damage the water pump.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of circulating water treatment device for aluminum bar casting, including processing box, the bottom end of the processing box one side is connected with cooler by connecting pipe, the upper side of the cooler is connected with water pump by water pipe, the upper end of the water pump is connected with water delivery pipe, the top of the processing box is fixedly provided with top plate, the end of the water delivery pipe away from the water pump is installed in the bottom end of top plate, the bottom end of the water delivery pipe, and the upper side of the processing box is connected with spray head, the lower side of the spray head, and the upper end in the inside of processing box is equipped with casting table, the both sides of the casting table are all connected with the inner wall of processing box and are equipped with through slot, and the lower side of the casting table is detachably installed with filter plate.

[0006] Preferably, the outer surface of the front side of the processing box is provided with a mounting groove, the filter plate is slidingly inserted into the mounting groove, and the outer surface of the filter plate is provided with symmetrical grooves on both sides.

[0007] Preferably, the inner part of the groove on both sides is fixedly connected with a horizontal rod, the outer surface of the horizontal rod on both sides is slidingly connected with a sliding plate, and the inner wall of the groove on both sides is fixedly connected with a spring on the side close to each other.

[0008] Preferably, the side away from each other of the two sliding plates is fixedly connected with a limiting plate, and the side away from the sliding plate of the two limiting plates is movably penetrated through the filter plate and extends into the inner part of the mounting groove.

[0009] Preferably, the inner wall of the mounting groove close to the opening is provided with symmetrical limiting grooves on both sides, and the end of the limiting plate penetrating and extending into the inner part of the mounting groove is inserted into the corresponding limiting groove.

[0010] Preferably, the bottom end of the inner part of the processing box is fixedly connected with a guide block arranged in a downward slope, and the lowest end of the guide block is flush with the connecting pipe.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a cooling device for aluminum rod casting, which comprises a processing box, a filter plate, a connecting pipe, a cooling device, a water pump, a spraying head, a water inlet pipe and a water outlet pipe.

[0013] 2、 the utility model discloses a cooling device for aluminum rod casting, which comprises a processing box, a filter plate, a connecting pipe, a cooling device, a water pump, a spraying head, a water inlet pipe and a water outlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view of the utility model;

[0015] Figure 2 It is the whole structure schematic view of the utility model;

[0016] Figure 3 The utility model discloses Figure 1 The structural diagram of A in the middle.

[0017] In the drawing: 1, processing box;101, installation groove;102, limit slot;2, casting table;201, through groove;3, top plate;4, connecting pipe;5, cooler;6, water pump;7, water delivery pipe;8, spray head;9, filter plate;901, recess;10, guide block;11, cross rod;12, sliding plate;13, spring;14, limit plate. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] Please refer to Figures 1 to 3 The utility model provides a kind of circulating water treatment device for aluminum bar casting, including processing box 1, the bottom end of processing box 1 one side is connected with cooler 5 by connecting pipe 4, the upper side of cooler 5 is connected with water pump 6 by water pipe, the upper end of water pump 6 is connected with water delivery pipe 7, the top end of processing box 1 is fixedly provided with top plate 3, water delivery pipe 7 is installed in the bottom end of top plate 3 away from water pump 6, the bottom end of water delivery pipe 7, and the upper end in the inside of processing box 1 is connected with spray head 8, the lower side of spray head 8, and the upper end in the inside of processing box 1 is provided with casting table 2, the both sides of casting table 2 are connected with the inner wall of processing box 1 and are provided with through groove 201, and filter plate 9 is detachably installed below casting table 2.

[0020] The bottom end in the inside of processing box 1 is fixedly connected with guide block 10 inclinedly arranged downwards, and the lowest end of guide block 10 is flush with connecting pipe 4, by placing aluminum bar after casting on casting table 2, then starting water pump 6 and cooler 5, so that water pump 6 guides water in the bottom end in the inside of processing box 1 through the guide of guide block 10 inclinedly arranged downwards, is pumped into the inside of cooler 5 from connecting pipe 4 and is cooled, then cooling water after cooling is transported to spray head 8 in water delivery pipe 7, and aluminum bar on casting table 2 is sprayed and cooled, and then generated high-temperature wastewater is re-influed into the bottom in the inside of processing box 1 through the through groove 201 of the both sides of casting table 2, and impurities in wastewater are filtered by filter plate 9, so that the recycling use of cooling water is completed, avoid wasting water resources, and also prevent slow cooling of recycled water.

[0021] The outer surface of the front side of the processing box 1 is provided with a mounting groove 101, the filter plate 9 is slidingly inserted into the mounting groove 101, the outer surface of the filter plate 9 is provided with symmetrical grooves 901 on both sides, the inner walls of the two grooves 901 are fixedly connected with horizontal rods 11, the outer surfaces of the two horizontal rods 11 are slidingly connected with sliding plates 12, the inner walls of the two sliding plates 12 are fixedly connected with springs 13, the springs 13 are wound on the outer surfaces of the horizontal rods 11, and the sides, away from each other, of the two sliding plates 12 are fixedly connected with limiting plates 14, the sides, away from the sliding plates 12, of the two limiting plates 14 are movably penetrated through the filter plate 9 and extend into the mounting groove 101, and the inner walls of the mounting groove 101 are provided with symmetrical limiting grooves 102 on both sides close to the opening, and the ends, penetrating into the mounting groove 101, of the two limiting plates 14 are inserted into the corresponding limiting grooves 102.

[0022] By pinching the sliding plates 12 on both sides of the front surface of the filter plate 9, the two sliding plates 12 drive the limiting plates 14 to slide along the outer surfaces of the horizontal rods 11 and approach, and the springs 13 are compressed, so that the limiting plates 14 are separated from the insertion of the limiting grooves 102 and are moved to be accommodated in the grooves 901, thereby releasing the connection and limiting of the processing box 1, and then the filter plate 9 can be taken out from the inside of the mounting groove 101, which is convenient for cleaning the filter plate 9 and avoids affecting the filtering cycle effect.

[0023] When the aluminum rod casting circulating water treatment device is used, the aluminum rod after casting is placed on the casting table 2, and then the water pump 6 and the cooler 5 are started, so that the water pump 6 pumps the water at the bottom end in the processing box 1 into the inside of the cooler 5 through the connecting pipe 4 for cooling, and then the cooled water is sent to the spray head 8 through the water delivery pipe 7, and the aluminum rod on the casting table 2 is sprayed and cooled, and then the high-temperature waste water generated is re-inflown into the lower part of the processing box 1 through the through grooves 201 on both sides of the casting table 2, and the impurities in the waste water are filtered by the filter plate 9, so that the circulating use of the cooling water is completed, which avoids wasting water resources and also prevents slow cooling of the circulating water.

[0024] After the filter plate 9 is used for a long time, by pinching the sliding plates 12 on both sides of the front surface of the filter plate 9, the two sliding plates 12 drive the limiting plates 14 to slide along the outer surfaces of the horizontal rods 11 and approach, and the springs 13 are compressed, so that the limiting plates 14 are separated from the insertion of the limiting grooves 102 and are moved to be accommodated in the grooves 901, thereby releasing the connection and limiting of the processing box 1, and then the filter plate 9 can be taken out from the inside of the mounting groove 101, which is convenient for cleaning the filter plate 9 and avoids affecting the filtering cycle effect.

[0025] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A circulating water treatment device for aluminum rod casting, comprising a treatment tank (1), characterized in that: A cooler (5) is connected to one side of the bottom of the treatment box (1) through a connecting pipe (4). A water pump (6) is connected to the top of the cooler (5) through a water pipe. A water supply pipe (7) is connected to the upper end of the water pump (6). A top plate (3) is fixedly provided at the top of the treatment box (1). The end of the water supply pipe (7) away from the water pump (6) is installed at the bottom of the top plate (3). A spray head (8) is connected to the bottom of the water supply pipe (7) above the treatment box (1). A casting platform (2) is provided below the spray head (8) and at the upper end inside the treatment box (1). A through groove (201) is opened between both sides of the casting platform (2) and the inner wall of the treatment box (1). A filter plate (9) is detachably installed below the casting platform (2).

2. The circulating water treatment device for aluminum rod casting according to claim 1, characterized in that: The outer surface of the front side of the processing box (1) is provided with an installation groove (101), and the filter plate (9) is slidably inserted into the interior of the installation groove (101). Symmetrical grooves (901) are provided on both sides of the outer surface of the filter plate (9).

3. The circulating water treatment device for aluminum rod casting according to claim 2, characterized in that: A crossbar (11) is fixedly connected inside the groove (901) on both sides. A sliding plate (12) is slidably connected to the outer surface of the crossbar (11) on both sides. A spring (13) is fixedly connected between the side of the two sliding plates (12) that are close to each other and the inner wall of the groove (901), and the spring (13) is wrapped around the outer surface of the crossbar (11).

4. The circulating water treatment device for aluminum rod casting according to claim 3, characterized in that: Each of the two sliding plates (12) is fixedly connected to a limiting plate (14) on the side away from each other. The side of each limiting plate (14) away from the sliding plate (12) moves through the filter plate (9) and extends into the interior of the mounting groove (101).

5. The circulating water treatment device for aluminum rod casting according to claim 4, characterized in that: The inner wall of the mounting groove (101) is provided with symmetrical limiting grooves (102) on both sides near the opening. The limiting plates (14) on both sides extend through the mounting groove (101) and are inserted into the corresponding limiting grooves (102).

6. The circulating water treatment device for aluminum rod casting according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly connected to a guide block (10) that is inclined downward, and the lowest end of the guide block (10) is flush with the connecting pipe (4).

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