Waste acid treatment cooler with real-time monitoring function

Abstract

The waste acid treatment cooler with the real-time monitoring function comprises a cooling tank body, a spiral cooling pipe is arranged in an inner cavity of the cooling tank body, the top end of the spiral cooling pipe is communicated with a first circulating pipe, the other end of the spiral cooling pipe is communicated with a second circulating pipe, and the second circulating pipe is communicated with a third circulating pipe. And the first circulating pipe and the second circulating pipe both penetrate to the outer side of the cooling tank body, a temperature sensor is embedded in the inner wall of the cooling tank body, and a circulating mechanism is arranged on the right side of the cooling tank body. By arranging the liquid pump, the first circulating pipe and the second circulating pipe, circulation use of cooling liquid in the spiral cooling pipe can be achieved, waste caused by direct discharge of the used cooling liquid is avoided, meanwhile, the cooling liquid is filtered through the filter screen in the circulation process, fine impurities in the cooling liquid can be adsorbed, and the cooling effect is improved. And blockage caused by dirt generated on the inner wall of the spiral cooling pipe after long-time use is avoided.

Description

Technical Field

[0001] The utility model relates to a cooler, in particular to a cooler for waste acid treatment with a real-time monitoring function, belonging to the technical field of waste acid treatment. Background Art

[0002] In the recycling of industrial waste acid, the concentrated waste acid will be cooled by a cooler to reduce the temperature of the waste acid.

[0003] Existing waste acid treatment coolers usually use coolant to cool them. The coolant will be discharged after flowing, which causes waste of coolant. Secondly, the coolant usually circulates in the cooling pipe. Due to the long-term flow, the inner wall of the pipe is easily fouled by the coolant, which is easy to cause blockage and affect the cooling effect. At the same time, it is not convenient to monitor in real time during the cooling process. If the staff is not present, they cannot know the temperature in the cooling pipe. When the cooling temperature is insufficient, the cooling effect of the waste acid will be reduced.

[0004] Therefore, a cooler for waste acid treatment with a real-time monitoring function is proposed. Utility Model Content

[0005] In view of this, the utility model provides a cooler for waste acid treatment with a real-time monitoring function to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is achieved as follows: a cooler for waste acid treatment with a real-time monitoring function, comprising a cooling tank body, an inner cavity of the cooling tank body is provided with a spiral cooling pipe, the top end of the spiral cooling pipe is connected to a first circulation pipe, the other end of the spiral cooling pipe is connected to a second circulation pipe, and the first circulation pipe and the second circulation pipe both penetrate to the outside of the cooling tank body, the inner wall of the cooling tank body is inlaid with a temperature sensor, a circulation mechanism is provided on the right side of the cooling tank body, the circulation mechanism comprises a filter box and a secondary cooling jacket, and the filter box is provided on the right side of the cooling tank body.

[0007] Further preferably, a liquid pump is provided at the middle end of the top of the filter box, the top of the liquid pump is connected to the first circulation pipe, one end of the second circulation pipe is connected to the bottom of the filter box, the front side of the top of the filter box is connected to a liquid filling port, and sockets are provided on the left and right sides of the inner cavity of the filter box, and a filter screen is clamped on the inner side of the socket.

[0008] Further preferably, the secondary cooling jacket is located on the outside of the second circulation pipe, semiconductor refrigeration rods are provided on both sides of the inner wall of the secondary cooling jacket, a fixing block is welded on the left side of the secondary cooling jacket, and the left side of the fixing block is fixedly connected to the right side of the cooling tank body.

[0009] Further preferably, the output end of the temperature sensor is electrically connected to a central processing unit, the output end of the central processing unit is electrically connected to a data analysis module, the output end of the data analysis module is electrically connected to a wireless transmission module, and the output end of the wireless transmission module is electrically connected to a communication terminal and a sound alarm, respectively.

[0010] Further preferably, a sealing cover plate is provided on the front side of the filter box, and the inner surface of the sealing cover plate is threadedly connected to the filter box via fastening screws on all four sides.

[0011] Further preferably, the top of the cooling tank body is connected to a feed pipe, a first solenoid valve is arranged in the feed pipe, and the bottom of the cooling tank body is connected to a discharge pipe, a second solenoid valve is arranged in the discharge pipe.

[0012] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0013] 1. The utility model can realize the recycling of coolant in the spiral cooling tube by arranging a liquid pump, a first circulation pipe and a second circulation pipe, thereby avoiding waste caused by direct discharge of the coolant after use. At the same time, the coolant will be filtered through a filter during its circulation process, which can absorb fine impurities in the coolant, thereby avoiding dirt on the inner wall of the spiral cooling tube after long-term use, thereby avoiding blockage.

[0014] 2. The utility model can perform secondary cooling on the circulating coolant through the semiconductor refrigeration rods arranged in the secondary cooling sleeve to avoid insufficient temperature of the circulating coolant. The temperature in the cooling tank can be monitored in real time through the setting of the temperature sensor and the communication terminal. When the temperature is insufficient, the data can be transmitted to the communication terminal through the wireless transmission module to warn the staff. At the same time, the setting of the sound alarm can attract the attention of nearby staff. By setting a sealing cover, it is convenient for the staff to disassemble, replace or clean the filter in the filter box.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view structural diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural diagram of the utility model;

[0019] Figure 3 This is a structural diagram of the circulation mechanism of the utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the secondary cooling jacket of the utility model;

[0021] Figure 5 This is a system schematic diagram of the utility model.

[0022] Figure numerals: 1. cooling tank body; 2. feed pipe; 3. first solenoid valve; 4. first circulation pipe; 5. circulation mechanism; 501. filter box; 502. liquid pump; 503. liquid filling port; 504. holder; 505. filter screen; 506. secondary cooling jacket; 507. fixing block; 508. semiconductor refrigeration rod; 6. sealing cover plate; 7. second circulation pipe; 8. second solenoid valve; 9. discharge pipe; 10. spiral cooling pipe; 11. temperature sensor; 12. central processing unit; 13. data analysis module; 14. wireless transmission module; 15. communication terminal; 16. sound alarm. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5As shown, the embodiment of the utility model provides a cooler for waste acid treatment with a real-time monitoring function, including a cooling tank body 1, the inner cavity of the cooling tank body 1 is provided with a spiral cooling pipe 10, the top end of the spiral cooling pipe 10 is connected with a first circulation pipe 4, the other end of the spiral cooling pipe 10 is connected with a second circulation pipe 7, and the first circulation pipe 4 and the second circulation pipe 7 are both penetrated to the outside of the cooling tank body 1, the inner wall of the cooling tank body 1 is inlaid with a temperature sensor 11, and the right side of the cooling tank body 1 is provided with a circulation mechanism 5 The circulation mechanism 5 includes a filter box 501 and a secondary cooling jacket 506. The filter box 501 is arranged on the right side of the cooling tank body 1. A liquid pump 502 is arranged at the middle end of the top of the filter box 501. The top of the liquid pump 502 is connected to the first circulation pipe 4. One end of the second circulation pipe 7 is connected to the bottom of the filter box 501. The front side of the top of the filter box 501 is connected to a liquid filling port 503. The left and right sides of the inner cavity of the filter box 501 are provided with a holder 504, and the inner side of the holder 504 is clamped with a filter screen 505.

[0026] In this embodiment, by providing a liquid pump 502, a first circulation pipe 4 and a second circulation pipe 7, the coolant in the spiral cooling pipe 10 can be circulated to avoid waste caused by direct discharge of the coolant after use. At the same time, during the circulation of the coolant, it will be filtered through the filter net 505, which can absorb fine impurities in the coolant, thereby avoiding dirt on the inner wall of the spiral cooling pipe 10 after long-term use, thereby avoiding blockage.

[0027] In one embodiment, the secondary cooling jacket 506 is located on the outside of the second circulation pipe 7, and semiconductor refrigeration rods 508 are arranged on both sides of the inner wall of the secondary cooling jacket 506. A fixing block 507 is welded to the left side of the secondary cooling jacket 506, and the left side of the fixing block 507 is fixedly connected to the right side of the cooling tank body 1. The output end of the temperature sensor 11 is electrically connected to the central processing unit 12, and the output end of the central processing unit 12 is electrically connected to the data analysis module 13. The output end of the data analysis module 13 is electrically connected to the wireless transmission module 14, and the output end of the wireless transmission module 14 is electrically connected to the communication terminal 15 and the sound alarm 16 respectively. A sealing cover plate 6 is arranged on the front side of the filter box 501, and the inner surface of the sealing cover plate 6 is threadedly connected to the filter box 501 by fastening screws. The top of the cooling tank body 1 is connected to the feed pipe 2, and the first solenoid valve 3 is arranged in the feed pipe 2. The bottom of the cooling tank body 1 is connected to the discharge pipe 9, and the second solenoid valve 8 is arranged in the discharge pipe 9.

[0028] In this embodiment, the semiconductor refrigeration rod 508 arranged in the secondary cooling sleeve 506 can perform secondary cooling on the circulated coolant to avoid insufficient temperature of the circulated coolant. The temperature sensor 11 and the communication terminal 15 can be set to monitor the temperature in the cooling tank 1 in real time. When the temperature is insufficient, the wireless transmission module 14 can transmit data to the communication terminal 15 to warn the staff. At the same time, the sound alarm 16 can attract the attention of nearby staff. By setting the sealing cover 6, it is convenient for the staff to disassemble, replace or clean the filter 505 in the filter box 501.

[0029] When the utility model is working: first, the coolant is injected into the filter box 501 through the filling port 503, and then the liquid pump 502 is started. The coolant flows into the spiral cooling tube 10 through the action of the liquid pump 502, and the waste acid enters the cooling tank body 1 through the feed pipe 2 for cooling. During the cooling process, due to the action of the liquid pump 502, the coolant can be sucked in through the first circulation pipe 4 and discharged into the filter box 501 again. The coolant can be filtered through the setting of the filter screen 505 to absorb fine impurities in the coolant, thereby avoiding dirt on the inner wall of the spiral cooling tube 10 after long-term use, thereby preventing blockage. Subsequently, the semiconductor refrigeration rod 508 set in the secondary cooling sleeve 506 can perform secondary cooling on the circulated coolant to avoid The temperature of the coolant after the non-circulation is insufficient. The coolant after the secondary cooling enters the spiral cooling tube 10 again for cooling through the action of the liquid pump 502. The above steps can be repeated to achieve circulating cooling and avoid waste of coolant. During the cooling process, the temperature in the cooling tank 1 is monitored in real time through the temperature sensor 11. The monitoring data of the temperature sensor 11 is transmitted to the central processing unit 12, and the central processing unit 12 transmits the data to the data analysis module 13 for analysis. When the temperature is insufficient, the data analysis module 13 transmits the data to the wireless transmission module 14, and the wireless transmission module 14 transmits the data to the communication terminal 15 and the sound alarm 16 respectively. While warning the staff, the sound alarm 16 can also attract the attention of nearby staff.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cooler for waste acid treatment with real-time monitoring function, characterized in that: The invention comprises a cooling tank body (1), wherein the inner cavity of the cooling tank body (1) is provided with a spiral cooling pipe (10), the top end of the spiral cooling pipe (10) is connected to a first circulation pipe (4), the other end of the spiral cooling pipe (10) is connected to a second circulation pipe (7), and the first circulation pipe (4) and the second circulation pipe (7) both penetrate to the outside of the cooling tank body (1), the inner wall of the cooling tank body (1) is inlaid with a temperature sensor (11), and a circulation mechanism (5) is provided on the right side of the cooling tank body (1), the circulation mechanism (5) comprises a filter box (501) and a secondary cooling jacket (506), and the filter box (501) is provided on the right side of the cooling tank body (1).

2. The cooler for waste acid treatment with real-time monitoring function according to claim 1, characterized in that: A liquid pump (502) is provided at the middle end of the top of the filter box (501); the top of the liquid pump (502) is connected to the first circulation pipe (4); one end of the second circulation pipe (7) is connected to the bottom of the filter box (501); the front side of the top of the filter box (501) is connected to a liquid filling port (503); and holders (504) are provided on both left and right sides of the inner cavity of the filter box (501); a filter screen (505) is clamped on the inner side of the holder (504).

3. The cooler for waste acid treatment with real-time monitoring function according to claim 1, characterized in that: The secondary cooling jacket (506) is located outside the second circulation pipe (7), semiconductor refrigeration rods (508) are arranged on both sides of the inner wall of the secondary cooling jacket (506), a fixing block (507) is welded to the left side of the secondary cooling jacket (506), and the left side of the fixing block (507) is fixedly connected to the right side of the cooling tank body (1).

4. The cooler for waste acid treatment with real-time monitoring function according to claim 1, characterized in that: The output end of the temperature sensor (11) is electrically connected to a central processing unit (12), the output end of the central processing unit (12) is electrically connected to a data analysis module (13), the output end of the data analysis module (13) is electrically connected to a wireless transmission module (14), and the output end of the wireless transmission module (14) is electrically connected to a communication terminal (15) and an acoustic alarm (16), respectively.

5. The cooler for waste acid treatment with real-time monitoring function according to claim 1, characterized in that: A sealing cover plate (6) is provided on the front side of the filter box (501), and the inner surface of the sealing cover plate (6) is threadedly connected to the filter box (501) via fastening screws on all four sides.

6. The cooler for waste acid treatment with real-time monitoring function according to claim 1, characterized in that: The top of the cooling tank body (1) is connected to a feed pipe (2), a first solenoid valve (3) is arranged in the feed pipe (2), and the bottom of the cooling tank body (1) is connected to a discharge pipe (9), a second solenoid valve (8) is arranged in the discharge pipe (9).

Images