Aluminum alloy cooling water tank

Abstract

The utility model relates to the field of aluminum alloy processing devices, in particular to an aluminum alloy cooling water tank which comprises a water tank, a water inlet pipe, a water outlet pipe, an impurity cleaning mechanism, a first water pump, a cooling water tank, a filtering mechanism and a second water pump, the water inlet end of the first water pump communicates with the cooling water tank, and the water outlet end communicates with the water inlet pipe. The water inlet end of the second water pump is communicated with the water outlet pipe, and the water outlet end is communicated with the filtering mechanism; the filtering mechanism comprises a first filtering barrel arranged in the cooling water tank and a second filtering barrel arranged on the outer side of the first filtering barrel in a sleeving mode, the second filtering barrel is detachably connected with the cooling water tank, the first filtering barrel is detachably connected with the second filtering barrel, and the first filtering barrel is arranged below the water outlet end of the second water pump; and a mounting door is arranged on the side wall of the cooling water tank. The cooling water filtering device has the effects that the cooling water filtering effect is improved, and the cleaning process of the filtering mechanism is simple and convenient.

Description

Technical Field

[0001] The present application relates to the field of aluminum alloy processing equipment, and in particular to an aluminum alloy cooling water tank. Background Art

[0002] During the processing of aluminum alloys, aluminum alloy profiles are sometimes heat treated. Aluminum alloy profiles with higher temperatures need to be placed in a cooling water tank for cooling before the next processing step can be carried out.

[0003] Existing aluminum alloy cooling water tanks are usually composed of a water tank, a circulating cooling water system and a filtration system. The aluminum alloy is cooled in the water tank, and the temperature of the water rises after heat exchange. The circulating cooling water system cools the water with increased temperature, and then transports the cooled water to the water tank. The water in the water tank will become turbid after being used for a period of time, and the water will contain metal debris or other impurities and dust. Therefore, a filtration system is required to remove the impurities therein, thereby increasing the use time of the circulating water. After the filtration system has been used for a period of time, as impurities accumulate, its filtration efficiency continues to decrease, so it needs to be cleaned. However, the filtration system has the problem of inconvenient cleaning, and some impurities in the water tank will settle at the bottom of the water tank and cannot enter the filtration system with the circulating water. Therefore, the filtration effect of the filtration system on the circulating water is reduced, thereby reducing the use time of the circulating water and causing a waste of water resources.

[0004] In view of the above-mentioned related technologies, the inventor believes that the existing aluminum alloy cooling water tank has the problem that the circulating water filtering effect needs to be improved and the filtering system is inconvenient to clean. Utility Model Content

[0005] In order to solve the problems that the circulating water filtering effect of the existing aluminum alloy cooling water tank needs to be improved and the filtering system is inconvenient to clean, the present application provides an aluminum alloy cooling water tank.

[0006] The present application provides an aluminum alloy cooling water tank, which adopts the following technical solution:

[0007] An aluminum alloy cooling water trough comprises a water trough, a water inlet pipe and a water outlet pipe connected to the water trough, an impurity cleaning mechanism arranged in the water trough, a first water pump, a cooling water tank, a filtering mechanism and a second water pump; the water inlet end of the first water pump is connected to the cooling water tank, and the water outlet end thereof is connected to the water inlet pipe; the water inlet end of the second water pump is connected to the water outlet pipe, and the water outlet end thereof is connected to the filtering mechanism; the filtering mechanism comprises a first filter barrel arranged in the cooling water tank and a second filter barrel sleeved on the outside of the first filter barrel, the second filter barrel is detachably connected to the cooling water tank, the first filter barrel is detachably connected to the second filter barrel, the first filter barrel is arranged below the water outlet end of the second water pump, and an installation door is arranged on the side wall of the cooling water tank.

[0008] By adopting the above technical solution, the impurity cleaning mechanism set in the water tank can be used to clean the precipitated impurities deposited at the bottom of the water tank, thereby solving the problem that the precipitated impurities cannot be removed by the filtering mechanism along with the circulating water, thereby reducing the impact of the precipitated impurities on the quality of the cooling water. The cooling water is filtered twice by setting the first filter barrel and the second filter barrel, thereby improving the filtering effect of the cooling water. The first filter barrel and the second filter barrel are both detachable, and the first filter barrel and the second filter barrel can be cleaned by opening the installation door, thereby reducing the impact of impurity accumulation on the filtering efficiency.

[0009] Optionally, the impurity cleaning mechanism includes a support plate arranged in the water tank, the support plate is provided with a placement groove, a filter cloth is arranged in the placement groove, a filter hole connected to the placement groove is provided on the support plate, and the support plate is connected to a lifting assembly.

[0010] By adopting the above technical solution, impurities in the water tank are precipitated and fall on the filter cloth in the tank. When the precipitated impurities need to be cleaned, the lifting assembly drives the support plate to move toward the opening of the water tank. The water in the water tank passes through the filter cloth and the filter holes. The support plate drives the filter cloth and the precipitated impurities on the filter cloth to leave the water surface. The staff can clean up the precipitated impurities by replacing the filter cloth.

[0011] Optionally, a slide groove is opened on the inner wall of the water tank, and the lifting assembly includes a transmission motor connected to the water tank, a screw rod and a slider arranged in the slide groove, one end of the screw rod is fixedly connected to the transmission shaft of the transmission motor, and the other end is rotatably connected to the water tank, the slider is slidably connected to the slide groove and threadedly connected to the screw rod, and the slider is connected to the support plate.

[0012] By adopting the above technical solution, the transmission motor drives the lead screw to rotate, the lead screw drives the slider to slide in the slide groove, and the slider drives the support plate to move, thereby realizing the cleaning of the precipitated impurities.

[0013] Optionally, the support plate is provided with an installation groove connected to the placement groove, and a compression spring is arranged in the installation groove, one end of the compression spring is connected to the support plate, and the other end is connected to a compression plate, and the compression plate abuts against the filter cloth.

[0014] By adopting the above technical solution, the compression spring pushes the compression plate to abut against the filter cloth, thereby limiting and fixing the filter cloth, increasing the stability of the filter cloth, and thus increasing the filtering effect of the filter cloth on precipitated impurities.

[0015] Optionally, a filter port is provided on the outer wall of the second filter barrel near its opening, a first filter screen is provided in the filter port, and a first filter element is provided between two layers of the first filter screens.

[0016] By adopting the above technical solution, the first filter screen plays a role of limiting and fixing the first filter element, and the cooling water containing impurities is filtered through the first filter element of the first filter screen, so that the impurities are separated from the cooling water. The filter port is set at a position close to the opening. When the cooling water enters the second filter barrel after being filtered by the first filter barrel, the impurities remaining in the cooling water can settle to the bottom of the second filter barrel before reaching the filter port, thereby reducing the amount of impurities accumulated on the first filter element, so that the first filter element has a higher filtering efficiency, and improves the filtering effect on the cooling water, thereby increasing the circulation time of the cooling water.

[0017] Optionally, two connecting blocks are provided on the outer side of the second filter barrel, and the two connecting blocks are arranged on opposite sides of the second filter barrel. A telescopic groove is provided in the connecting block, and a snap-in block is provided in the telescopic groove. The snap-in block is connected to an adjusting rod, and an adjusting hole connected to the telescopic groove is provided on the connecting block. One end of the adjusting rod away from the snap-in block extends out of the adjusting hole. A snap-in groove is provided in the cooling water tank, and the snap-in block is snap-connected with the snap-in groove.

[0018] By adopting the above technical solution, the adjusting rod is pushed, and the adjusting rod drives the clamping block to extend out of the connecting block and insert into the clamping groove, thereby realizing the limited fixation of the second filter barrel. When the second filter barrel needs to be cleaned, the second filter barrel can be disassembled by simply pushing the adjusting rod. The installation and disassembly process of the second filter barrel is simple and convenient, thereby improving the cleaning efficiency of the second filter barrel.

[0019] Optionally, the first filter barrel includes a connecting plate, an inner filter screen, an outer filter screen and a second filter element which are detachably connected to the second filter barrel; the outer filter screen is sleeved on the outside of the inner filter screen and connected to the connecting plate, and the second filter element is arranged between the inner filter screen and the outer filter screen.

[0020] By adopting the above technical scheme, the side walls and the bottom of the first filter barrel can be filtered. The increase in the filtration area improves the filtration efficiency of the first filter barrel, and the increase in the filtration area reduces the impact of impurities accumulated on the second filter element on the filtration efficiency, thereby reducing the frequency of cleaning the first filter barrel and reducing the labor intensity of the staff.

[0021] Optionally, a limiting rod is provided on the connecting block, a limiting hole is provided on the connecting plate, and the limiting rod is inserted into the limiting hole to limit and fix the first filter barrel.

[0022] By adopting the above technical solution, the limiting rod is inserted into the limiting hole to limit and fix the first filter barrel, so that the installation and disassembly process of the first filter barrel is simple and convenient, thereby improving the cleaning efficiency of the first filter barrel.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The transmission motor drives the support plate and the filter cloth on the support plate to move up and down through the screw rod and the slider. The precipitated impurities are cleaned by replacing the filter cloth, which reduces the impact of the precipitated impurities on the cooling water;

[0025] 2. The installation and disassembly process of the first filter barrel and the second filter barrel are simple and convenient, thereby improving the efficiency of cleaning the first filter barrel and the second filter barrel;

[0026] 3. The side walls and bottom of the first filter barrel can be used for filtering, which improves the filtering efficiency, and the opening of the second filter barrel is set at the end away from the bottom, so that the impurities in the cooling water have sufficient time to settle, thereby improving the filtering efficiency and reducing the accumulation of impurities on the first filter element, reducing the frequency of cleaning the second filter barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an aluminum alloy cooling water tank;

[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the water tank and the impurity cleaning mechanism;

[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the cooling water tank and the filtering mechanism.

[0030] Explanation of reference numerals: 1. water tank; 11. water inlet pipe; 12. water outlet pipe; 13. chute; 2. impurity cleaning mechanism; 21. support plate; 211. placement groove; 212. filter hole; 213. installation groove; 214. pressing spring; 215. pressing plate; 22. filter cloth; 23. lifting assembly; 231. transmission motor; 232. screw rod; 233. slider; 3. first water pump; 4. cooling water tank; 41. installation door; 42. handle; 43. snap-on slot; 5. filtering mechanism; 51. first filter barrel; 511. connecting plate; 5111. limiting hole; 512. inner filter screen; 513. outer filter screen; 514. second filter element; 52. second filter barrel; 521. filtering port; 522. first filter screen; 523. first filter element; 524. connecting block; 5241. telescopic slot; 5242. snap-in block; 5243. adjusting rod; 5244. adjusting hole; 5245. limiting rod; 6. second water pump. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The embodiment of the present application discloses an aluminum alloy cooling water tank.

[0033] Reference Figure 1 , Figure 2 and Figure 3 , an aluminum alloy cooling water tank, comprising a water tank 1, an inlet pipe 11 and an outlet pipe 12 fixedly connected to the water tank 1, an impurity cleaning mechanism 2 arranged in the water tank 1, a first water pump 3, a cooling water tank 4, a filter mechanism 5 and a second water pump 6. The water inlet end of the first water pump 3 is fixedly connected to the cooling water tank 4, and the water outlet end thereof is fixedly connected to the inlet pipe 11. The water inlet end of the second water pump 6 is fixedly connected to the outlet pipe 12, and the water outlet end thereof is connected to the filter mechanism 5. The filter mechanism 5 comprises a first filter barrel 51 arranged in the cooling water tank 4 and a second filter barrel 52 sleeved on the outside of the first filter barrel 51, the second filter barrel 52 is detachably connected to the cooling water tank 4, the first filter barrel 51 is detachably connected to the second filter barrel 52, and the first filter barrel 51 is arranged below the water outlet end of the second water pump 6.

[0034] An installation door 41 is provided on the side wall of the cooling water tank 4. The installation door 41 is provided at one end of the cooling water tank 4 close to the filtering mechanism 5. One end of the installation door 41 is rotatably connected to the cooling water tank 4 through a hinge, and the other end is fixedly connected with a handle 42.

[0035] The impurity cleaning mechanism 2 includes a support plate 21 disposed in the water tank 1, a placement slot 211 is provided on the support plate 21, a filter cloth 22 is detachably connected in the placement slot 211, a filter hole 212 connected to the placement slot 211 is provided on the support plate 21, and a lifting assembly 23 is connected to the support plate 21. A mounting slot 213 connected to the placement slot 211 is provided on the support plate 21, a compression spring 214 is provided in the mounting slot 213, one end of the compression spring 214 is fixedly connected to the support plate 21, and the other end is fixedly connected to a compression plate 215, and the compression plate 215 abuts against the filter cloth 22. A slide groove 13 is opened on the inner wall of the water tank 1, and the lifting component 23 includes a transmission motor 231 fixedly connected to the water tank 1, a screw rod 232 and a slider 233 arranged in the slide groove 13, one end of the screw rod 232 is fixedly connected to the transmission shaft of the transmission motor 231, and the other end is rotatably connected to the water tank 1 through a bearing, the slider 233 is slidably connected to the slide groove 13 and is threadedly connected to the screw rod 232, and the slider 233 is fixedly connected to the support plate 21.

[0036] A filter port 521 is formed on the outer wall of the second filter barrel 52 near its opening. A first filter screen 522 is fixedly disposed in the filter port 521 . A first filter element 523 is fixedly disposed between two layers of the first filter screens 522 .

[0037] Two connecting blocks 524 are fixedly provided on the outer side of the second filter barrel 52, and the two connecting blocks 524 are respectively arranged on the opposite sides of the second filter barrel 52, a telescopic groove 5241 is opened in the connecting block 524, a clamping block 5242 is arranged in the telescopic groove 5241, the clamping block 5242 is slidably connected to the connecting block 524, the clamping block 5242 is fixedly connected to the adjusting rod 5243, an adjusting hole 5244 connected to the telescopic groove 5241 is opened on the connecting block 524, one end of the adjusting rod 5243 away from the clamping block 5242 extends out of the adjusting hole 5244, a clamping groove 43 is opened in the cooling water tank 4, and the clamping block 5242 is clamped with the clamping groove 43.

[0038] The first filter barrel 51 includes a connecting plate 511 detachably connected to the second filter barrel 52, an inner filter screen 512, an outer filter screen 513, and a second filter element 514. The outer filter screen 513 is sleeved on the outer side of the inner filter screen 512 and fixedly connected to the connecting plate 511, and the second filter element 514 is arranged between the inner filter screen 512 and the outer filter screen 513, and the second filter element 514 is fixedly connected to the inner filter screen 512 and the outer filter screen 513 respectively.

[0039] A limiting rod 5245 is fixedly provided on the connecting block 524 , a limiting hole 5111 is provided on the connecting plate 511 , and the limiting rod 5245 is inserted into the limiting hole 5111 to limit and fix the first filter barrel 51 .

[0040] The implementation principle of an aluminum alloy cooling water tank in the embodiment of the present application is as follows: the first water pump 3 and the second water pump 6 drive the cooling water to circulate in the water tank 1 and the cooling water tank 4, the second water pump 6 transports the water in the water tank 1 to the first filter barrel 51, the cooling water completes the first filtration after passing through the first filter barrel 51, and then the cooling water enters the second filter barrel 52, the impurities remaining in the cooling water are settled in the second filter barrel 52, and the cooling water completes the second filtration through the filter port 521. When it is necessary to clean the filter mechanism 5, open the installation door 41, push the adjustment rod 5243 to drive the clamping block 5242 to separate from the clamping groove 43, remove the second filter barrel 52 and the first filter barrel 51 from the cooling water tank 4, and then separate the connecting plate 511 from the limiting rod 5245, so as to separate the first filter barrel 51 from the second filter barrel 52, so as to facilitate the cleaning of the first filter barrel 51 and the second filter barrel 52. The transmission motor 231 drives the screw rod 232 to rotate, the screw rod 232 drives the slider 233 to slide in the slide groove 13, the slider 233 drives the support plate 21 to move from the bottom of the water tank 1 to the opening of the water tank 1, and the filter cloth 22 on the support plate 21 brings the impurities settled at the bottom of the water tank 1 to the opening of the water tank 1, and the settled impurities are cleaned by replacing the filter cloth 22.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aluminum alloy cooling water tank, characterized in that: The invention comprises a water tank (1), a water inlet pipe (11) and a water outlet pipe (12) connected to the water tank (1), an impurity cleaning mechanism (2) arranged in the water tank (1), a first water pump (3), a cooling water tank (4), a filtering mechanism (5) and a second water pump (6); the water inlet end of the first water pump (3) is connected to the cooling water tank (4), and the water outlet end thereof is connected to the water inlet pipe (11); the water inlet end of the second water pump (6) is connected to the water outlet pipe (12), and the water outlet end thereof is connected to the filtering mechanism (5). The filtering mechanism (5) comprises a first filtering barrel (51) arranged in the cooling water tank (4) and a second filtering barrel (52) sleeved on the outside of the first filtering barrel (51), the second filtering barrel (52) being detachably connected to the cooling water tank (4), the first filtering barrel (51) being detachably connected to the second filtering barrel (52), the first filtering barrel (51) being arranged below the water outlet of the second water pump (6), and a mounting door (41) being arranged on the side wall of the cooling water tank (4).

2. The aluminum alloy cooling water tank according to claim 1, characterized in that: The impurity cleaning mechanism (2) comprises a support plate (21) arranged in the water tank (1), a placement groove (211) being provided on the support plate (21), a filter cloth (22) being provided in the placement groove (211), a filter hole (212) being provided on the support plate (21) and being communicated with the placement groove (211), and a lifting assembly (23) being connected to the support plate (21).

3. The aluminum alloy cooling water tank according to claim 2, characterized in that: The inner wall of the water tank (1) is provided with a slide groove (13), and the lifting assembly (23) comprises a transmission motor (231) connected to the water tank (1), a screw rod (232) and a slider (233) arranged in the slide groove (13), one end of the screw rod (232) is fixedly connected to the transmission shaft of the transmission motor (231), and the other end is rotationally connected to the water tank (1), the slider (233) is slidably connected to the slide groove (13) and is threadedly connected to the screw rod (232), and the slider (233) is connected to the support plate (21).

4. The aluminum alloy cooling water tank according to claim 3, characterized in that: The support plate (21) is provided with a mounting groove (213) which is in communication with the placement groove (211); a compression spring (214) is provided in the mounting groove (213); one end of the compression spring (214) is connected to the support plate (21), and the other end is connected to a compression plate (215); the compression plate (215) is in contact with the filter cloth (22).

5. The aluminum alloy cooling water tank according to claim 1, characterized in that: The second filter barrel (52) has a filter port (521) on its outer wall near its opening, a first filter screen (522) is arranged in the filter port (521), and a first filter element (523) is arranged between two layers of the first filter screen (522).

6. The aluminum alloy cooling water tank according to claim 5, characterized in that: Two connecting blocks (524) are arranged on the outer side of the second filter barrel (52), and the two connecting blocks (524) are arranged on opposite sides of the second filter barrel (52); a telescopic groove (5241) is provided in the connecting block (524); a clamping block (5242) is provided in the telescopic groove (5241); the clamping block (5242) is connected to an adjusting rod (5243); an adjusting hole (5244) communicating with the telescopic groove (5241) is provided on the connecting block (5244); one end of the adjusting rod (5243) away from the clamping block (5242) extends out of the adjusting hole (5244); a clamping groove (43) is provided in the cooling water tank (4), and the clamping block (5242) is clamped with the clamping groove (43).

7. The aluminum alloy cooling water tank according to claim 6, characterized in that: The first filter barrel (51) comprises a connecting plate (511) detachably connected to the second filter barrel (52), an inner filter screen (512), an outer filter screen (513) and a second filter element (514); the outer filter screen (513) is sleeved on the outer side of the inner filter screen (512) and connected to the connecting plate (511), and the second filter element (514) is arranged between the inner filter screen (512) and the outer filter screen (513).

8. The aluminum alloy cooling water tank according to claim 7, characterized in that: A limiting rod (5245) is provided on the connection block (524), a limiting hole (5111) is provided on the connection plate (511), and the limiting rod (5245) is inserted into the limiting hole (5111) to limit and fix the first filter barrel (51).

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