A salt chlorine machine and hydrochloric acid pump all-in-one machine

Abstract

The present invention belongs to the technical field of water purification, and specifically relates to an integrated salt chlorinator and hydrochloric acid pump, comprising a salt chlorinator and a hydrochloric acid pump fixedly mounted at one end of the salt chlorinator. A salt chlorine pipe for purifying a water source is fixedly mounted on one side of the salt chlorinator. A mixed liquid tank for mixing hydrochloric acid with the purified water source is fixedly mounted on the back of the salt chlorinator and located at the end of the water conduit. A detection box for a water source detection site is fixedly mounted inside the salt chlorinator and located above the mixed liquid tank. A calibration cylinder is fixedly mounted on the top of the detection box. A pH detection probe for detecting the pH value of the water source is fixedly mounted at the bottom end of the connecting rod. A pH detector for analyzing the detection results is fixedly mounted inside the salt chlorinator and located above the mixed liquid tank. The present invention has the function of regularly and automatically adjusting the pH detector, solving the problem that most users neglect to calibrate the pH detector.

Description

Technical Field

[0001] The invention belongs to the technical field of water purification, and in particular relates to an all-in-one salt chlorine machine and hydrochloric acid pump. Background Art

[0002] Development of salt chlorine machine: While producing chlorine, the salt chlorine machine will increase the pH value of the water, so hydrochloric acid needs to be added regularly to balance the water quality. Hydrochloric acid can be added manually or automatically using a hydrochloric acid pump. Current products can integrate the hydrochloric acid pump into the salt chlorine machine for automatic acid addition.

[0003] In order to control the amount of acid added, a pH sensor needs to be installed in the water circulation loop to feed the pH value back to the salt chlorinator in real time. The salt chlorinator then decides whether to start or shut down the hydrochloric acid pump based on the pH reading. A common problem with this method in actual operation is that the pH sensor needs to be calibrated regularly, at least once every 6 months to 1 year, but most users ignore this issue. In actual usage scenarios, this cannot be intervened or prevented at all. Once the reading is inaccurate, it is easy to cause excessive addition of hydrochloric acid, which is not only bad for health, but also corrodes the swimming pool structure and water circulation equipment such as water pumps. Summary of the Invention

[0004] The purpose of the present invention is to provide an all-in-one salt chlorine machine and hydrochloric acid pump, which can have the function of regularly and automatically debugging a pH detector, thereby solving the problem that most users ignore the calibration of the pH detector.

[0005] The technical solutions adopted by the present invention are as follows:

[0006] A salt chlorine machine and hydrochloric acid pump integrated unit, comprising a salt chlorine machine and a hydrochloric acid pump fixedly mounted at one end inside the salt chlorine machine; a salt chlorine pipe for purifying a water source is fixedly mounted on one side of the salt chlorine machine; a water inlet pipe for introducing a water source is fixedly connected to one end of the back of the salt chlorine machine, and a water guide pipe is fixedly connected to one side of the inner wall of the salt chlorine machine; an acid outlet pipe and an acid inlet pipe are fixedly connected to the output end of the hydrochloric acid pump, respectively, and the acid outlet pipe and the water guide pipe are connected in an oblique tee manner; a mixed liquid tank for mixing hydrochloric acid with a purified water source is fixedly mounted inside the back of the salt chlorine machine and at the end of the water guide pipe; a water outlet pipe for deriving a standard pH water source is fixedly connected to the top of the outer wall of the mixed liquid tank at one end away from the water guide pipe;

[0007] A detection box for water source detection is fixedly installed inside the salt chlorine machine and above the mixed liquid tank. A calibration cylinder is fixedly provided on the top of the detection box in an integrated manner. A connecting rod is movably and telescopically installed inside the detection box. A pH detection probe for detecting the pH value of the water source is fixedly installed on the bottom end of the connecting rod. A pipe plug 1 is fixedly installed on the bottom end of the pH detection probe, and a pipe plug 2 is fixedly installed on the top end of the pH detection probe. The top end of the connecting rod extends to the outside of the calibration cylinder and is fixedly connected to a connecting plate, and a data line is connected in the middle of the surface of the connecting plate;

[0008] Cylinders are fixedly installed inside the salt chlorine machine and on both sides of the calibration cylinder, and the ends of the telescopic shafts of the two cylinders are fixedly connected to the two ends of the connecting plate respectively;

[0009] A pH detector for analyzing the test results is fixedly installed inside the salt chlorine machine and on one side above the mixed liquid tank. The end of the data cable is connected to the data interface arranged on the side wall of the pH detector. A debugging knob for calibrating the test value is embedded and rotatably installed in a corner of the surface of the pH detector. A connecting rod connected to gear one is assembled on the outer wall of the pH detector. Gear one is fixedly installed on the outer surface of the connecting rod. A servo motor is fixedly assembled on the other side of the pH detector, and a gear two meshing with gear one is fixedly installed at the end of the output shaft of the servo motor.

[0010] The cross-section of the mixed liquid tank is L-shaped, and the water outlet pipe is fixedly connected to the top outer wall of the mixed liquid tank including the corner, and the detection box is installed on the inner side of the mixed liquid tank including the corner.

[0011] An arc-shaped arc guide plate is fixedly welded on the inner wall of one end of the mixed liquid box close to the water pipe, and an inclined guide plate is fixedly welded on the inner wall of the mixed liquid box and located below the corner.

[0012] The bottom of the detection box is fixedly connected to an inlet pipe extending into the interior of the mixed liquid tank, and the top of one side wall of the detection box is fixedly connected to an overflow pipe extending into the interior of the mixed liquid tank. The horizontal height of the outlet pipe is higher than the inlet pipe, and a one-way valve is installed inside the inlet pipe and the overflow pipe.

[0013] The outer walls at both ends of the top and bottom of the calibration cylinder are fixedly connected with an injection pipe and a discharge pipe respectively, and a one-way valve is installed inside the end of the injection pipe and the discharge pipe close to the calibration cylinder.

[0014] A standard liquid tank is fixedly installed inside the salt chlorine machine and located above the detection box. The end of the injection tube is connected to the bottom of the standard liquid tank. A waste liquid tank is fixedly installed inside the salt chlorine machine and located below the standard liquid tank. The end of the discharge tube is connected to the bottom of the waste liquid tank.

[0015] A first electromagnetic valve is assembled in the middle of the liquid injection pipe, and a second electromagnetic valve is assembled in the middle of the liquid discharge pipe.

[0016] The standard liquid tank stores a standard solution with a pH value of 7.8, and a liquid level sensor for monitoring the water level of the standard solution is fixedly installed on the side wall of the standard liquid tank.

[0017] The top of the standard liquid tank is fixedly connected with a adding pipe extending to the top of the salt chlorine machine, and the bottom of the side wall of the waste liquid tank is fixedly connected with a discharge pipe extending to the outside of the salt chlorine machine.

[0018] An operation panel is integrally assembled on the front of the salt chlorine machine, and an alarm for prompting the replenishment of standard solution is embedded and fixedly installed in a corner of the operation panel, and the liquid level sensor is electrically connected to the alarm.

[0019] The technical effects achieved by the present invention are:

[0020] According to the present invention, the water in the mixing pool will directly enter the mixed liquid box through the water guide pipe and gradually fill the mixed liquid box. During the process, the water flow will be guided and redirected by the inclined guide plate again. Under the guidance of the arc guide plate and the inclined guide plate, the water flow can be redirected multiple times inside the mixed liquid box. Through this redirection process, the mixing effect of hydrochloric acid and the purified water source is improved, ensuring that the hydrochloric acid can complete the work of neutralizing the pool water in a short time.

[0021] In the present invention, the combined structure of the L-shaped mixed liquid tank and the detection box can ensure that the pool water to be tested continuously passes through the detection box with the help of water pressure, thereby ensuring that the pH detection probe can fully contact the purified pool water. In addition, part of the water flow is introduced into the interior of the detection box through an inlet pipe with a smaller diameter, which can reduce the amount of water flow that flushes the pH detection probe and reduce the probability of damage to the pH detection probe.

[0022] In the present invention, the setting of the calibration cylinder provides a place for pH calibration, wherein the setting of the second pipe plug is used to prevent pool water from entering the interior of the calibration cylinder. When the pH detection probe is completely moved into the interior of the calibration cylinder, the first pipe plug will block the calibration cylinder. The setting of the calibration cylinder is to prevent pool water from entering the interior of the calibration cylinder when calibrating the pH detection probe.

[0023] The present invention controls the servo motor to drive gear 1 to rotate a corresponding angle according to the difference between the measured and actual values, and finally drives the debugging knob to rotate after the meshing of gear 1 and gear 2. The debugging knob can modify the current measured data to be close to the actual value, thereby completing the calibration of the pH detector. Through the above process, the device has the function of automatically debugging the pH detector, replacing the manual timed calibration work, solving the problem that most users ignore the calibration of the pH detector, avoiding the excessive addition of hydrochloric acid on site as much as possible, ensuring the health of the swimming pool water quality, and protecting the safety of the equipment at the same time.

[0024] In the present invention, the liquid level sensor is used to monitor the water level of the standard solution in the standard liquid tank in real time. When the water level is too low, the alarm can be triggered to remind the staff to replenish the standard solution. This process also enables the device to have the function of reminding the replenishment of consumed resources, and can timely inform the staff of the consumption of the standard solution, ensuring that the automatic calibration work can be carried out smoothly and sustainably. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a partial cross-sectional structural diagram of a salt chlorine machine provided by an embodiment of the present invention;

[0026] Figure 2 is a partially cutaway rear view of a salt chlorine machine provided by an embodiment of the present invention;

[0027] Figure 3 It is a schematic plan view of the assembly of the hydrochloric acid pump and the mixed liquid tank provided by an embodiment of the present invention;

[0028] Figure 4 This is a combined structural diagram of a test box, a standard liquid tank, a waste liquid tank, and a pH detector provided by an embodiment of the present invention;

[0029] Figure 5 is a cross-sectional structural diagram of a detection box and a calibration cylinder provided by an embodiment of the present invention;

[0030] Figure 6 1 is a structural diagram of a pH detector provided by an embodiment of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0032] 1. Salt chlorine machine; 101. Operation panel; 102. Salt chlorine pipe; 103. Water pipe; 104. Water inlet pipe; 2. Hydrochloric acid pump; 201. Acid outlet pipe; 202. Acid inlet pipe; 3. Mixing liquid tank; 301. Arc guide plate; 302. Inclined guide plate; 4. Water outlet pipe; 5. Test box; 501. Inlet pipe; 502. Overflow pipe; 503. Calibration cylinder; 504. Connecting rod; 505. pH test probe; 506. Pipe Plug one; 507, pipe plug two; 508, liquid injection pipe; 509, liquid discharge pipe; 510, connecting plate; 511, data cable; 6, standard liquid tank; 601, liquid level sensor; 7, waste liquid tank; 8, pH tester; 801, data interface; 802, debugging knob; 803, gear one; 804, servo motor; 805, gear two; 9, cylinder; 10, solenoid valve one; 11, solenoid valve two; 12, alarm. DETAILED DESCRIPTION

[0033] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following examples. It should be understood that the following text is only used to describe one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0034] like Figure 1-6 As shown, a salt chlorine machine and hydrochloric acid pump integrated machine includes a salt chlorine machine 1 and a hydrochloric acid pump 2 fixedly installed at one end inside the salt chlorine machine 1, a salt chlorine pipe 102 for purifying water source is fixedly installed on one side of the interior of the salt chlorine machine 1, a water inlet pipe 104 for introducing water source is fixedly connected to one end of the back of the salt chlorine machine 1, and a water guide pipe 103 is fixedly connected to one side of the inner wall of the salt chlorine machine 1, the output end of the hydrochloric acid pump 2 is fixedly connected to the acid outlet pipe 201 and the acid inlet pipe 202, respectively, and the acid outlet pipe 201 is connected to the water guide pipe 103 in the form of an oblique tee, a mixed liquid tank 3 for mixing hydrochloric acid with the purified water source is fixedly installed inside the back side of the salt chlorine machine 1 and at the end of the water guide pipe 103, and a water outlet pipe 4 for exporting standard pH water source is fixedly connected to the top of the outer wall of the end of the mixed liquid tank 3 away from the water guide pipe 103.

[0035] According to the above structure, when the salt chlorine machine 1 is working, the water inlet pipe 104 guides the swimming pool water into the salt chlorine machine 1. The pool water completes the water purification work in the process of passing through the salt chlorine pipe 102. However, chlorine may be generated in the process of passing through the salt chlorine pipe 102, and the pH value of the water will increase. At this time, hydrochloric acid is injected into the water guide pipe 103 through the hydrochloric acid pump 2. The two will be injected into the mixed liquid tank 3 together for mixing, and finally the effect of balancing the water quality is achieved.

[0036] Refer to the attached Figure 3 The cross-section of the mixed liquid tank 3 is L-shaped, and the water outlet pipe 4 is fixedly connected to the top outer wall of the mixed liquid tank 3 including the corner, and the detection box 5 is installed on the inner side of the mixed liquid tank 3 including the corner. An arc-shaped arc guide plate 301 is fixedly welded to the inner wall of one end of the mixed liquid tank 3 close to the water guide pipe 103, and an inclined guide plate 302 is fixedly welded to the inner wall of the mixed liquid tank 3 and located below the corner.

[0037] According to the above structure, the mixing pool water will directly enter the mixed liquid tank 3 through the water pipe 103, wherein the water will first impact the arc guide plate 301, and then gradually fill the mixed liquid tank 3 from bottom to top, and in the process, the water flow will be guided and redirected by the inclined guide plate 302 again. Under the guidance of the arc guide plate 301 and the inclined guide plate 302, the water flow can be redirected multiple times inside the mixed liquid tank 3. Through this redirection process, the mixing effect of hydrochloric acid and the purified water source is improved, ensuring that the hydrochloric acid completes the work of neutralizing the pool water in a short time.

[0038] Refer to the attached Figure 2 and Figure 3A detection box 5 for water source detection is fixedly installed inside the salt chlorine machine 1 and above the mixed liquid tank 3. The bottom of the detection box 5 is fixedly connected to an inlet pipe 501 extending into the mixed liquid tank 3. The top of one side wall of the detection box 5 is fixedly connected to an overflow pipe 502 extending into the mixed liquid tank 3. The horizontal height of the outlet pipe 4 is higher than the inlet pipe 501. Check valves are installed inside the inlet pipe 501 and the overflow pipe 502.

[0039] Refer to the attached Figure 4 and Figure 5 A calibration cylinder 503 is integrally fixed on the top of the detection box 5, and a connecting rod 504 is movably and telescopically installed inside the detection box 5. A pH detection probe 505 for detecting the pH value of the water source is fixedly installed on the bottom end of the connecting rod 504, a pipe plug 1 506 is fixedly installed on the bottom end of the pH detection probe 505, and a pipe plug 2 507 is fixedly installed on the top end of the pH detection probe 505. The connecting rod 504 extends to the top end of the outside of the calibration cylinder 503 and is fixedly connected to a connecting plate 510, and a data line 511 is connected in the middle of the surface of the connecting plate 510.

[0040] According to the above structure, after the pool water fills the mixed liquid tank 3, it will eventually be discharged from the outlet pipe 4. Since the horizontal height of the outlet pipe 4 is higher than the inlet pipe 501, part of the water flow will enter the detection box 5 through the inlet pipe 501 under the action of water pressure. After the detection box 5 is filled, it will enter the overflow pipe 502 and be discharged back into the mixed liquid tank 3. In addition, the pH detection probe 505 located inside the detection box 5 can monitor the pH value of the pool water in real time. The combined structure of the L-shaped mixed liquid tank 3 and the detection box 5 here can use water pressure to ensure that the pool water to be tested continuously passes through the detection box 5, thereby ensuring that the pH detection probe 505 can fully contact the purified pool water. In addition, by introducing part of the water flow into the detection box 5 through the inlet pipe 501 with a smaller diameter, the amount of water flow scouring the pH detection probe 505 can be reduced, thereby reducing the probability of damage to the pH detection probe 505.

[0041] Refer to the attached Figure 4 Cylinders 9 are fixedly installed inside the salt chlorine machine 1 and on both sides of the calibration cylinder 503, and the ends of the telescopic shafts of the two cylinders 9 are fixedly connected to the two ends of the connecting plate 510 respectively.

[0042] Refer to the attached Figure 4 and Figure 5The outer walls of the top and bottom ends of the calibration cylinder 503 are respectively fixedly connected with an injection pipe 508 and a discharge pipe 509, and a one-way valve is installed inside the injection pipe 508 and the discharge pipe 509 close to the end of the calibration cylinder 503; a standard liquid tank 6 is fixedly installed inside the salt chlorine machine 1 and located above the detection box 5, and the end of the injection pipe 508 is connected to the bottom of the standard liquid tank 6, and a waste liquid tank 7 is fixedly installed inside the salt chlorine machine 1 and located below the standard liquid tank 6, and the end of the discharge pipe 509 is connected to the bottom of the waste liquid tank 7; a solenoid valve 10 is assembled in the middle of the injection pipe 508, and a solenoid valve 2 11 is assembled in the middle of the discharge pipe 509.

[0043] Refer to the attached Figure 2 and Figure 6 A pH detector 8 for analyzing the test results is fixedly installed inside the salt chlorine machine 1 and on one side above the mixed liquid tank 3. The end of the data cable 511 is connected to the data interface 801 set on the side wall of the pH detector 8. A debugging knob 802 for calibrating the test value is embedded and rotatably installed in a corner of the surface of the pH detector 8. A connecting rod connected to the gear 1 803 is assembled on the outer wall of the pH detector 8, and the gear 1 803 is fixedly installed on the outer surface of the connecting rod. A servo motor 804 is fixedly assembled on the other side of the pH detector 8, and a gear 2 805 meshing with the gear 1 803 is fixedly installed on the end of the output shaft of the servo motor 804.

[0044] When the pH detector 505 is fully moved into the calibration cylinder 503, the pipe plug 507 is set to block the calibration cylinder 503. The calibration cylinder 503 is set to prevent pool water from entering the calibration cylinder 503 when the pH detection probe 505 is calibrated. Subsequently, the solenoid valve 10 and the solenoid valve 2 11 are opened, and the standard solution in the standard liquid tank 6 will automatically enter the calibration cylinder 503. The solution will first flush the pH detection probe 505 and the calibration cylinder 503, and the waste liquid after flushing will enter the waste liquid tank 7 through the drain pipe 509. , then close the solenoid valve 2 11 to allow the standard solution to fill the calibration cylinder 503. At this time, the pH detection probe 505 transmits the pH information of the standard solution to the pH detector 8 for analysis. Since the pH value of the standard solution is fixed, when the detected pH value does not match the actual value, a calibration operation is required. At this time, according to the difference between the measured and actual values, the servo motor 804 is controlled to drive the gear 1 803 to rotate the corresponding angle. After the engagement of the gear 1 803 and the gear 2 805, the debugging knob 802 is finally driven to rotate. The debugging knob 802 can modify the current measured data to be close to the actual value, thereby completing the calibration of the pH detector 8. Through the above process, the device has the function of automatically debugging the pH detector 8, replacing the manual timed calibration work, solving the problem that most users will ignore the calibration of the pH detector 8, avoiding the scene of excessive addition of hydrochloric acid as much as possible, ensuring the health of the swimming pool water, and protecting the safety of the equipment at the same time.

[0045] Refer to the attached Figure 1 and Figure 2 The top of the standard liquid tank 6 is fixedly connected to a adding pipe extending to the top of the salt chlorine machine 1, and the bottom of the side wall of the waste liquid tank 7 is fixedly connected to a discharge pipe extending to the outside of the salt chlorine machine 1; the interior of the standard liquid tank 6 stores a standard solution with a pH value of 7.8 and the side wall of the standard liquid tank 6 is fixedly installed with a liquid level sensor 601 for monitoring the water level of the standard solution; the front of the salt chlorine machine 1 is integrally assembled with an operation panel 101, and a corner of the operation panel 101 is embedded and fixedly installed with an alarm 12 for prompting the replenishment of the standard solution, and the liquid level sensor 601 is electrically connected to the alarm 12.

[0046] According to the above structure, the liquid level sensor 601 is used to monitor the water level of the standard solution in the standard liquid tank 6 in real time. When the water level is too low, the alarm 12 can be triggered to remind the staff to replenish the standard solution. This process also enables the device to have the function of reminding the replenishment of consumed resources, which can timely inform the staff of the consumption of the standard solution and ensure the smooth progress of the automatic calibration work.

[0047] The working principle of the present invention is as follows: when the salt chlorine machine 1 is in operation, the water inlet pipe 104 introduces swimming pool water into the salt chlorine machine 1. The pool water completes the water purification work in the process of passing through the salt chlorine pipe 102. However, chlorine may be generated in the process of passing through the salt chlorine pipe 102, which will increase the pH value of the water. At this time, hydrochloric acid is injected into the water guide pipe 103 through the hydrochloric acid pump 2. The two will be injected into the mixed liquid tank 3 together for mixing, and finally achieve the effect of balancing the water quality.

[0048] The water in the mixing pool will directly enter the mixed liquid tank 3 through the water guide pipe 103. The water will first hit the arc guide plate 301 and then gradually fill the mixed liquid tank 3 from bottom to top. During this process, the water flow will be guided and redirected by the inclined guide plate 302 again. Under the guidance of the arc guide plate 301 and the inclined guide plate 302, the water flow can be redirected multiple times inside the mixed liquid tank 3.

[0049] After the pool water fills the mixed liquid tank 3, it will eventually be discharged from the outlet pipe 4. Since the outlet pipe 4 is at a higher level than the inlet pipe 501, part of the water will flow through the inlet pipe 501 into the detection box 5 under the action of water pressure. After the detection box 5 is filled, it will enter the overflow pipe 502 and be discharged back into the mixed liquid tank 3. In addition, the pH detection probe 505 located inside the detection box 5 can monitor the pH value of the pool water in real time.

[0050] When it is necessary to calibrate the pH detector 8 and the pH detection probe 505, the cylinder 9 is started and the connecting plate 510 is driven to move upward. The connecting plate 510 will drive the pH detection probe 505 to move upward together with the calibration cylinder 503 through the connecting rod 504. During this process, the pipe plug 2 507 will first leave the bottom of the calibration cylinder 503. The setting of the pipe plug 2 507 is used to prevent pool water from entering the calibration cylinder 503. When the pH detection probe 505 is completely moved into the calibration cylinder 503, the pipe plug 1 506 will block the calibration cylinder 503. The setting of the calibration cylinder 503 is to prevent pool water from entering the calibration cylinder 503 when calibrating the pH detection probe 505; then, the solenoid valve 10 and the solenoid valve 2 11 are opened, and the standard solution in the standard liquid tank 6 will automatically enter the calibration cylinder 503. The solution will first calibrate The pH detection probe 505 and the calibration cylinder 503 are rinsed, and the waste liquid after rinsing will enter the waste liquid tank 7 through the drain pipe 509, and then the solenoid valve 2 11 is closed to allow the standard solution to fill the calibration cylinder 503. At this time, the pH detection probe 505 transmits the pH information of the standard solution to the pH detector 8 for analysis. Since the pH value of the standard solution is fixed, when the detected pH value does not match the actual value, a calibration operation is required. At this time, according to the difference between the measured and actual values, the servo motor 804 is controlled to drive the gear 1 803 to rotate the corresponding angle, and the gear 1 803 is meshed with the gear 2 805, and finally the debugging knob 802 is driven to rotate. The debugging knob 802 can modify the current measured data to be close to the actual value, thereby completing the calibration of the pH detector 8;

[0051] Finally, the liquid level sensor 601 is used to monitor the water level of the standard solution in the standard liquid tank 6 in real time. When the water level is too low, the alarm 12 can be triggered to remind the staff to replenish the standard solution.

[0052] The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A salt chlorine machine and hydrochloric acid pump integrated machine, comprising a salt chlorine machine (1) and a hydrochloric acid pump (2) fixedly mounted at one end inside the salt chlorine machine (1), characterized in that: A salt chlorine pipe (102) for purifying a water source is fixedly installed on one side of the interior of the salt chlorine machine (1), a water inlet pipe (104) for introducing a water source is fixedly connected to one end of the back of the salt chlorine machine (1), and a water guide pipe (103) is fixedly connected to one side of the inner wall of the salt chlorine machine (1), an acid outlet pipe (201) and an acid inlet pipe (202) are fixedly connected to the output end of the hydrochloric acid pump (2), and the acid outlet pipe (201) is connected to the water guide pipe (103) in the form of an oblique tee, a mixed liquid tank (3) for mixing hydrochloric acid with the purified water source is fixedly installed inside the back of the salt chlorine machine (1) and at the end of the water guide pipe (103), and a water outlet pipe (4) for deriving a standard pH water source is fixedly connected to the top of the outer wall of the mixed liquid tank (3) away from the water guide pipe (103); A detection box (5) for water source detection is fixedly installed inside the salt chlorine machine (1) and above the mixed liquid tank (3); a calibration cylinder (503) is fixedly provided on the top of the detection box (5); a connecting rod (504) is movably and telescopically installed inside the detection box (5); a pH detection probe (505) for detecting the pH value of the water source is fixedly installed on the bottom end of the connecting rod (504); a pipe plug 1 (506) is fixedly installed on the bottom end of the pH detection probe (505); a pipe plug 2 (507) is fixedly installed on the top end of the pH detection probe (505); a connecting plate (510) is fixedly connected to the top end of the connecting rod (504) extending to the outside of the calibration cylinder (503); a data line (511) is connected to the middle of the surface of the connecting plate (510); Cylinders (9) are fixedly installed inside the salt chlorine machine (1) and on both sides of the calibration cylinder (503), and the ends of the telescopic shafts of the two cylinders (9) are fixedly connected to the two ends of the connecting plate (510) respectively; The cross-section of the mixed liquid tank (3) is L-shaped, and the outlet pipe (4) is fixedly connected to the outer wall of the top of the mixed liquid tank (3) including the corner, and the detection box (5) is installed on the inner side of the mixed liquid tank (3) including the corner, the bottom of the detection box (5) is fixedly connected to an inlet pipe (501) extending into the interior of the mixed liquid tank (3), and the top of one side wall of the detection box (5) is fixedly connected to an overflow pipe (502) extending into the interior of the mixed liquid tank (3), the horizontal height of the outlet pipe (4) is higher than the inlet pipe (501), and a one-way valve is installed inside the inlet pipe (501) and the overflow pipe (502); A pH detector (8) for analyzing the test results is fixedly installed inside the salt chlorine machine (1) and on one side above the mixed liquid tank (3). The end of the data line (511) is connected to a data interface (801) provided on the side wall of the pH detector (8). A debugging knob (802) for calibrating the test value is embedded and rotatably installed in a corner of the surface of the pH detector (8). A connecting rod plugged into the gear 1 (803) is assembled on the outer wall of the pH detector (8). The gear 1 (803) is fixedly installed on the outer surface of the connecting rod. A servo motor (804) is fixedly assembled on the other side of the pH detector (8), and a gear 2 (805) meshing with the gear 1 (803) is fixedly installed on the end of the output shaft of the servo motor (804).

2. The salt chlorine machine and hydrochloric acid pump integrated machine according to claim 1, characterized in that: An arc-shaped arc guide plate (301) is fixedly welded to the inner wall of one end of the mixed liquid tank (3) close to the water guide pipe (103), and an inclined guide plate (302) is fixedly welded to the inner wall of the mixed liquid tank (3) and located below the corner.

3. The salt chlorine machine and hydrochloric acid pump integrated machine according to claim 2, characterized in that: The outer walls at both ends of the top and bottom of the calibration cylinder (503) are fixedly connected with an injection pipe (508) and a discharge pipe (509), and a one-way valve is installed inside the end of the injection pipe (508) and the discharge pipe (509) close to the calibration cylinder (503).

4. The salt chlorine machine and hydrochloric acid pump integrated machine according to claim 3, characterized in that: A standard liquid tank (6) is fixedly installed inside the salt chlorine machine (1) and located above the detection box (5), and the end of the injection pipe (508) is connected to the bottom of the standard liquid tank (6). A waste liquid tank (7) is fixedly installed inside the salt chlorine machine (1) and located below the standard liquid tank (6), and the end of the discharge pipe (509) is connected to the bottom of the waste liquid tank (7).

5. The salt chlorine machine and hydrochloric acid pump integrated machine according to claim 4, characterized in that: A solenoid valve 1 (10) is assembled in the middle of the liquid injection pipe (508), and a solenoid valve 2 (11) is assembled in the middle of the liquid discharge pipe (509).

6. The all-in-one salt chlorine machine and hydrochloric acid pump according to claim 5, characterized in that: The standard liquid tank (6) stores a standard solution with a pH value of 7.8, and a liquid level sensor (601) for real-time monitoring of the water level of the standard solution is fixedly installed on the side wall of the standard liquid tank (6).

7. The all-in-one salt chlorine machine and hydrochloric acid pump according to claim 6, characterized in that: The top of the standard liquid tank (6) is fixedly connected to a feeding pipe extending to the top of the salt chlorine machine (1), and the bottom of the side wall of the waste liquid tank (7) is fixedly connected to a discharge pipe extending to the outside of the salt chlorine machine (1).

8. The integrated salt chlorine machine and hydrochloric acid pump according to claim 7, characterized in that: The front of the salt chlorine machine (1) is integrally assembled with an operation panel (101), and an alarm (12) for prompting the replenishment of standard solution is embedded and fixedly installed in a corner of the operation panel (101), and the liquid level sensor (601) is electrically connected to the alarm (12).

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