CN217298016U

CN217298016U - Pickling waste liquid collecting and treating equipment in production of electric heating alloy wires

Info

Publication number: CN217298016U
Application number: CN202220013607.3U
Authority: CN
Inventors: 杨广文; 杨彪; 王洪秀
Original assignee: Yancheng Xingkai Environmental Protection Technology Co ltd
Current assignee: Yancheng Xingkai Environmental Protection Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-26
Anticipated expiration: 2032-01-05

Abstract

The utility model relates to a pickling waste liquid treatment technical field especially relates to a pickling waste liquid collection treatment facility in production of electric heating alloy silk, and it includes frame, rose box, hydrometer, agitator, PH value apparatus, liquid pump A, liquid pump B, waste water tank and circulating water tank. A support is arranged on the frame, a water receiving tank is arranged on the support, and a sewer pipe is arranged at the bottom of the water receiving tank. The output end of the filter box is provided with a connecting pipe A, and the connecting pipe A is provided with a connecting pipe B. The bottom end of the connecting pipe A is inserted into the pycnometer, and the bottom of the pycnometer is provided with a connecting pipe C. The other ends of the connecting pipe B and the connecting pipe C are inserted into the stirring barrel. The other end of the detection probe below the PH value tester is inserted into the stirring barrel. The input ends of the liquid pump A and the liquid pump B are communicated with the stirring barrel. The other end of the water outlet pipe A is inserted into the waste water tank, and the other end of the water outlet pipe B is inserted into the circulating water tank. The utility model can process the pickling solution to the utmost extent, has high processing efficiency and is convenient to disassemble, assemble and clean.

Description

Pickling waste liquid collecting and treating equipment in production of electric heating alloy wires

Technical Field

The utility model relates to a pickling waste liquid treatment technical field especially relates to a pickling waste liquid collection treatment facility in production of electric heating alloy silk.

Background

The electrothermal alloy wires are very common in daily life, for example, electrothermal alloy wires are arranged in electric kettles and electric water heaters, and the electrothermal alloy wires need to be pickled in the production process. The pickling is a necessary process in many metal processing industries, such as wire rod, steel plate, pipe processing industry, screw and nut manufacturing industry, stainless steel plate processing industry, coating industry, etc., and the pickling removes black skin, oxide and other pollutants on the metal surface, so as to facilitate the processing and production. The concentration of the pickling solution decreases with the increase of the use frequency in the pickling process, while the metal concentration in the pickling solution gradually increases, and when the concentration of the acid in the pickling solution decreases to a certain value or the specific gravity of the pickling solution is higher than a certain value, the aged pickling solution needs to be discharged to be replaced by a new pickling solution.

Chinese patent with publication number CN215250046U discloses a pickling rinsing water treatment device in hot galvanizing process, which can improve the treatment effect on pickling water and rinsing water, so that the pickling water and the rinsing water can be reused, and the cost is saved.

However, the whole device is relatively complex in structure and high in production cost, and the device is lack of measurement of the integral specific gravity of the pickling solution, according to the known knowledge, after the pickling solution is subjected to pickling, a large amount of metal ions are enriched in the solution, and when the specific gravity of the metal ions reaches a certain value, the pickling solution does not act on the alloy any more, so that the pickling function is lost, meanwhile, the device is only added with a high-concentration acid reagent once, the amount of the metal ions in the pickling solution is not changed, and the metal ions still gradually occupy larger and larger specific gravity in the pickling solution after long-term accumulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provide a pickling waste liquid collecting and treating device in the production of electrothermal alloy wires. The technical scheme of the utility model: a pickling waste liquid collecting and treating device in production of electrothermal alloy wires comprises a rack, a filter box, a hydrometer, a stirring barrel, a PH value tester, a liquid pump A, a liquid pump B, a waste water tank and a circulating water tank. A support is arranged on the frame, a water receiving tank is arranged on the support, and a sewer pipe is arranged at the bottom of the water receiving tank. The filter box is arranged on the support, the other end of the sewer pipe is inserted into the input end of the filter box, the output end of the filter box is provided with a connecting pipe A, the connecting pipe A is provided with an electromagnetic valve A, the connecting pipe A is provided with a connecting pipe B communicated with the inside of the connecting pipe A, and the connecting pipe B is provided with an electromagnetic valve B. The hydrometer is arranged on the support, the hydrometer is provided with the hydrometer bottle, the bottom end of the connecting pipe A is inserted into the hydrometer bottle, the bottom of the hydrometer bottle is provided with a connecting pipe C, and the connecting pipe C is provided with an electromagnetic valve C. The agitator sets up in the frame, and the other end of connecting pipe B and connecting pipe C all inserts in the agitator. The PH value tester is arranged on the stirring barrel, the output end of the PH value tester is provided with a detection probe, and the other end of the detection probe is inserted into the stirring barrel and is positioned below the liquid level. Liquid pump A and liquid pump B all set up in the frame, and liquid pump A and liquid pump B's input all communicate with the output of agitator, and liquid pump A's output sets up outlet pipe A, and liquid pump B's output sets up outlet pipe B. The waste water tank and the circulating water tank are both arranged on the frame, the other end of the water outlet pipe A is inserted into the waste water tank, and the other end of the water outlet pipe B is inserted into the circulating water tank.

Preferably, the bottom of the frame is provided with supporting legs, the bottom of the supporting legs is provided with universal wheels, and the universal wheels are provided with self-locking assemblies.

Preferably, the inside slip of rose box sets up filter A and filter B, and filter A and filter B are parallel to each other, and filter B is located filter A's below, all sets up the handle on filter A and the filter B, sets up anti-skidding cover on hand.

Preferably, one side of the filter plate A and one side of the filter plate B, which are close to the filter box, are provided with iron strips, electromagnets are arranged at corresponding positions on the filter box, and each electromagnet corresponds to two iron strips one to one.

Preferably, a motor is arranged on the stirring barrel, a rotating shaft is arranged in the stirring barrel in a rotating mode, the output end of the motor is connected with the end portion of the rotating shaft, and a stirring paddle is arranged on the rotating shaft. A support plate is further arranged in the stirring barrel, a bearing is arranged on the support plate, and the bottom of the rotating shaft penetrates through the bearing and is rotationally connected with the bearing.

Preferably, the bottom of the mixing tank is provided with a tee joint, the tee joint comprises a first connecting port, a second connecting port and a third connecting port, the first connecting port is connected with the output end of the mixing tank, the second connecting port is connected with the input end of the liquid pump A, and the third connecting port is connected with the input end of the liquid pump B.

Preferably, the frame is provided with an acid storage barrel, the bottom of the acid storage barrel is provided with a blanking pipe, and the other end of the blanking pipe is inserted into the stirring barrel.

Preferably, the blanking pipe is provided with a flow control valve.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the filter box is arranged, the pickling solution entering the filter box is filtered by the filter plate A and the filter plate B in the filter box, impurities such as scrap iron and the like mixed in the pickling solution are removed, the filter plate A and the filter plate B arranged at the upper position and the lower position can be alternately cleaned during cleaning, the machine is not required to be stopped, and the machine is very convenient to disassemble and assemble; a specific gravity meter and a specific gravity bottle are arranged, a certain amount of pickling solution is injected into the specific gravity bottle, the specific gravity of the pickling solution in the bottle is measured by using the specific gravity meter, and when the specific gravity of the pickling solution reaches a certain value, the current pickling solution needs to be discharged and replaced by new pickling solution; the pH value of the pickling solution in the stirring barrel is measured by arranging a pH value measuring instrument, and when the pH value of the pickling solution is too low, workers are required to add an acid agent with higher concentration to improve the concentration of the pickling solution; simultaneously the utility model discloses structural stability is high, and overall structure dismouting and clearance are convenient, and are very practical, are fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the filter box;

fig. 3 is an internal structure view of the agitating barrel.

Reference numerals: 1. a frame; 2. a universal wheel; 3. a support; 4. a water receiving tank; 5. a sewer pipe; 6. a filter box; 61. a filter plate A; 62. a filter plate B; 7. a connecting pipe A; 71. an electromagnetic valve A; 8. a hydrometer; 9. a pycnometer; 10. a connecting pipe B; 101. a solenoid valve B; 11. a connecting pipe C; 111. a solenoid valve C; 12. a stirring barrel; 13. a motor; 14. a rotating shaft; 15. a stirring paddle; 16. a pH value tester; 17. detecting the probe; 18. a liquid pump A; 19. a water outlet pipe A; 20. a liquid pump B; 21. a water outlet pipe B; 22. a wastewater tank; 23. a circulating water tank; 24. an acid storage barrel; 25. and (7) discharging the material pipe.

Detailed Description

Example one

As shown in the figure, the utility model provides a processing apparatus is collected to pickling waste liquid in electrothermal alloy silk production, including frame 1, rose box 6, hydrometer 8, agitator 12, pH value apparatus 16, liquid pump A18, liquid pump B20, waste water tank 22 and circulating water tank 23. A support 3 is arranged on the rack 1, a water receiving tank 4 is arranged on the support 3, and a sewer pipe 5 is arranged at the bottom of the water receiving tank 4. The filter box 6 is arranged on the bracket 3, the other end of the downcomer 5 is inserted into the input end of the filter box 6, the output end of the filter box 6 is provided with a connecting pipe A7, the connecting pipe A7 is provided with an electromagnetic valve A71, the connecting pipe A7 is provided with a connecting pipe B10 communicated with the inside, and the connecting pipe B10 is provided with an electromagnetic valve B101; the hydrometer 8 is arranged on the bracket 3, the hydrometer 8 is provided with a hydrometer bottle 9, the bottom end of the connecting pipe A7 is inserted into the hydrometer bottle 9, the bottom of the hydrometer bottle 9 is provided with a connecting pipe C11, and the connecting pipe C11 is provided with an electromagnetic valve C111. The mixing tank 12 is arranged on the frame 1, and the other ends of the connecting pipe B10 and the connecting pipe C11 are inserted into the mixing tank 12; the PH value tester 16 is arranged on the stirring barrel 12, the output end of the PH value tester 16 is provided with a detection probe 17, and the other end of the detection probe 17 is inserted into the stirring barrel 12 and is positioned below the liquid level. Liquid pump A18 and liquid pump B20 all set up on frame 1, and liquid pump A18 and liquid pump B20's input all communicate with the output of agitator 12, and liquid pump A18's output sets up outlet pipe A19, and liquid pump B20's output sets up outlet pipe B21. The waste water tank 22 and the circulating water tank 23 are both arranged on the machine frame 1, the other end of the water outlet pipe A19 is inserted into the waste water tank 22, and the other end of the water outlet pipe B21 is inserted into the circulating water tank 23.

In the embodiment, the pickling waste liquid is poured into the water receiving tank 4, the waste liquid enters the filter box 6 from the sewer pipe 5, the filter box 6 filters waste scraps or impurities in the waste liquid, then the electromagnetic valve A71 is opened, a certain amount of waste liquid is injected into the specific gravity bottle 9, the specific gravity of the waste liquid is measured by the specific gravity meter 8, if the specific gravity of the waste liquid is too high, the waste liquid has no value of continuous utilization, the current waste liquid needs to be drained, and if the specific gravity of the waste liquid is not high, the waste liquid can be continuously utilized; the waste liquid gets into agitator 12 in, if the waste liquid does not have the value of recycling, liquid pump A18 directly extracts the waste liquid and pours into waste liquid case 22 into, and test probe 17 carries out the pH value survey to the waste liquid afterwards, if the pH value is too low, need add partly high concentration acid and improve the whole acidity of pickling solution, after adding high concentration acidizing fluid, the waste liquid mixes in agitator 12 with the acid of newly-injecting into, is followed by in liquid pump 20 suction circulation tank 23.

Example two

As shown in figure 2, the utility model provides a treatment facility is collected to pickling waste liquid in electric heat alloy silk production compares in embodiment one, and the inside of rose box 6 slides and sets up filter A61 and filter B62, and filter A61 and filter B62 are parallel to each other, and filter B62 is located filter A61's below, all sets up the handle on filter A61 and the filter B62, sets up anti-skidding cover on hand. One side that filter A61 and filter B62 are close to rose box 6 all sets up the ironbar, sets up the electro-magnet in corresponding position on rose box 6, each electro-magnet and two ironbar one-to-one.

In this embodiment, when a certain amount of debris has accumulated in the filter panel a61, the operator pulls out and cleans the filter panel a61, and after pulling out the filter panel a61, the filter panel B62 performs filtering without stopping the operation.

EXAMPLE III

As shown in fig. 1 and 3, the utility model provides a pickling waste liquid collection treatment facility in production of electric heating alloy silk compares in embodiment one, sets up acid storage bucket 24 in the frame 1, and acid storage bucket 24's bottom sets up unloading pipe 25, and the other end of unloading pipe 25 inserts the inside of agitator 12. The discharge pipe 25 is provided with a flow control valve.

In the embodiment, the blanking pipe 25 is used for intelligent blanking, the flow control valve is used for controlling the amount of the filled concentrated acid, manual intervention is not needed, and the intelligent degree of the device is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The pickling waste liquid collecting and treating equipment in the production of the electrothermal alloy wires is characterized by comprising a rack (1), a filter box (6), a hydrometer (8), a stirring barrel (12), a PH value tester (16), a liquid pump A (18), a liquid pump B (20), a waste water tank (22) and a circulating water tank (23);

a support (3) is arranged on the frame (1), a water receiving tank (4) is arranged on the support (3), and a sewer pipe (5) is arranged at the bottom of the water receiving tank (4); the filter box (6) is arranged on the support (3), the other end of the sewer pipe (5) is inserted into the input end of the filter box (6), the output end of the filter box (6) is provided with a connecting pipe A (7), the connecting pipe A (7) is provided with an electromagnetic valve A (71), the connecting pipe A (7) is provided with a connecting pipe B (10) communicated with the inside of the connecting pipe A, and the connecting pipe B (10) is provided with an electromagnetic valve B (101); the hydrometer (8) is arranged on the bracket (3), the hydrometer (8) is provided with the hydrometer bottle (9), the bottom end of the connecting pipe A (7) is inserted into the hydrometer bottle (9), the bottom of the hydrometer bottle (9) is provided with a connecting pipe C (11), and the connecting pipe C (11) is provided with an electromagnetic valve C (111);

the mixing tank (12) is arranged on the frame (1), and the other ends of the connecting pipe B (10) and the connecting pipe C (11) are inserted into the mixing tank (12); the PH value tester (16) is arranged on the stirring barrel (12), the output end of the PH value tester (16) is provided with a detection probe (17), and the other end of the detection probe (17) is inserted into the stirring barrel (12) and is positioned below the liquid level;

the liquid pump A (18) and the liquid pump B (20) are both arranged on the rack (1), the input ends of the liquid pump A (18) and the liquid pump B (20) are both communicated with the output end of the stirring barrel (12), the output end of the liquid pump A (18) is provided with a water outlet pipe A (19), and the output end of the liquid pump B (20) is provided with a water outlet pipe B (21); the waste water tank (22) and the circulating water tank (23) are both arranged on the rack (1), the other end of the water outlet pipe A (19) is inserted into the waste water tank (22), and the other end of the water outlet pipe B (21) is inserted into the circulating water tank (23).

2. The pickling waste liquid collecting and treating equipment in the production of the electrothermal alloy wires according to claim 1, wherein supporting legs are arranged at the bottom of the rack (1), universal wheels (2) are arranged at the bottoms of the supporting legs, and self-locking assemblies are arranged on the universal wheels (2).

3. The pickling waste liquid collecting and treating equipment in the production of the electrothermal alloy wire according to claim 1, wherein a filter plate A (61) and a filter plate B (62) are arranged in a filter box (6) in a sliding manner, the filter plate A (61) and the filter plate B (62) are parallel to each other, the filter plate B (62) is positioned below the filter plate A (61), handles are arranged on the filter plate A (61) and the filter plate B (62), and anti-skidding sleeves are arranged on the handles.

4. The pickling waste liquid collecting and treating device in the production of the electrothermal alloy wire according to claim 3, wherein iron strips are arranged on one side of each of the filter plate A (61) and the filter plate B (62) close to the filter box (6), electromagnets are arranged on the corresponding positions on the filter box (6), and each electromagnet corresponds to one of the two iron strips.

5. The pickling waste liquid collecting and treating equipment in the production of the electrothermal alloy wire according to claim 1, wherein a motor (13) is arranged on the stirring barrel (12), a rotating shaft (14) is rotatably arranged in the stirring barrel (12), the output end of the motor (13) is connected with the end part of the rotating shaft (14), and a stirring paddle (15) is arranged on the rotating shaft (14); a supporting plate is further arranged in the stirring barrel (12), a bearing is arranged on the supporting plate, and the bottom of the rotating shaft (14) penetrates through the bearing and is in rotating connection with the bearing.

6. The pickling waste liquid collecting and processing equipment in the production of the electrothermal alloy wire according to claim 1, wherein a tee joint is arranged at the bottom of the stirring barrel (12), and comprises a first connecting port, a second connecting port and a third connecting port, the first connecting port is connected with the output end of the stirring barrel (12), the second connecting port is connected with the input end of the liquid pump A (18), and the third connecting port is connected with the input end of the liquid pump B (20).

7. The equipment for collecting and treating the pickling waste liquid in the production of the electrothermal alloy wire according to claim 1, wherein an acid storage barrel (24) is arranged on the frame (1), a blanking pipe (25) is arranged at the bottom of the acid storage barrel (24), and the other end of the blanking pipe (25) is inserted into the stirring barrel (12).

8. The equipment for collecting and treating the pickling waste liquid in the production of the electrothermal alloy wire according to claim 7, wherein a flow control valve is arranged on the feeding pipe (25).