PH adjusting and heating device for cutting fluid

Abstract

The utility model provides a PH adjusting and heating device for cutting fluid, and particularly relates to the technical field of cutting fluid filtering equipment, which comprises a box body, an injection pipeline for injecting the cutting fluid is arranged at the top of the box body, an adjusting chamber communicated with the injection pipeline is arranged in the box body, and one side of the box body is connected with an acid solution box communicated with the adjusting chamber. The other side of the box body is connected with an alkali solution box communicated with the adjusting chamber, a stirring device is arranged at the bottom of the adjusting chamber, a PH detection device is arranged at the top of the box body, and the output end of the PH detection device penetrates through the top of the box body and extends into the adjusting chamber; the PH detection device is arranged to detect the PH of the cutting liquid injected into the adjusting chamber, the acid solution box and the alkali solution box are arranged to inject an acid solution or an alkali solution according to the cutting value so as to react with the cutting liquid, and the cutting PH value reaches the specified range. And the service time of the cutting fluid can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid filtration, in particular to a PH regulating and heating device for cutting fluid. Background Art

[0002] Cutting fluid is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded with a variety of super-functional additives. It has good cooling performance, lubrication performance, rust prevention performance, oil removal and cleaning function, anti-corrosion function, and easy dilution characteristics.

[0003] After the cutting fluid is used, the gold debris in the cutting fluid will be filtered through an independent filtering device. However, the output end of the existing filtering equipment is not equipped with a PH regulating device. Therefore, the filtered cutting fluid will be directly reused. Since the PH value of the cutting fluid itself will also change after use, when the cutting fluid is used for a long time, the PH value of the cutting fluid itself will increase or decrease, thereby exceeding the preset range. The increased or decreased cutting fluid will damage the metal itself during use.

[0004] Therefore, it is necessary to design a device for adjusting the pH of the cutting fluid after filtration. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a pH regulating heating device for cutting fluid to more accurately solve the above problems.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides a pH regulating and heating device for cutting liquid, comprising a box body, an injection pipe for injecting cutting liquid is provided on the top of the box body, a regulating chamber connected to the injection pipe is provided in the box body, an acid solution tank connected to the regulating chamber is connected to one side of the box body, an alkali solution tank connected to the regulating chamber is connected to the other side of the box body, a stirring device is provided at the bottom of the regulating chamber, a pH detection device is provided at the top of the box body, and an output end of the pH detection device passes through the top of the box body and extends into the regulating chamber.

[0008] The utility model further provides that the PH detection device includes a tube body, a detection sensor arranged at the bottom of the tube body, and a wire body connected to the detection sensor and passing through the tube body, the other end of the wire body is connected to a display, a barrier ring is arranged on the top of the tube body, and a seal is arranged at the connection between the wire body and the barrier ring.

[0009] Furthermore, in the utility model, a connecting hole for inserting the tube body is provided on the top of the box body.

[0010] The utility model further provides that the acid solution tank comprises a first storage barrel, a first conveying member connected to the first storage barrel, and a first pipeline connected to an output end of the first conveying member, and the other end of the first pipeline is in communication with the regulating chamber.

[0011] The utility model further provides that the alkaline solution tank comprises a second storage barrel, a second conveying member connected to the second storage barrel, and a second pipeline connected to the output end of the second conveying member, and the other end of the second pipeline is communicated with the regulating chamber.

[0012] The utility model further provides that the stirring device comprises a motor arranged at the bottom of the box body, a rotating rod arranged at the bottom of the regulating chamber and connected to the output end of the motor, and a plurality of stirring paddles arranged outside the rotating rod.

[0013] Furthermore, in the utility model, an electric heater is arranged in the regulating chamber, and the rear end of the regulating chamber is connected with a discharge pipe.

[0014] Beneficial effects of the utility model:

[0015] The injection pipe can be connected to the output end of the filtering device, so that the cutting liquid after filtering is injected into the regulating chamber through the injection pipe, and the pH detection device can detect the pH of the cutting liquid injected into the regulating chamber. The acid solution tank and the alkaline solution tank can inject acidic solution or alkaline solution according to the cutting value to react to the cutting liquid, and make the cutting pH value reach the specified range, which can not only increase the use time of the cutting liquid, but also facilitate the staff to monitor the pH value of the cutting liquid, thereby avoiding the cutting liquid from causing harm to metal and human body; the stirring device can stir the cutting liquid with alkaline solution or acidic solution, thereby increasing the efficiency of mixing the cutting liquid with alkaline solution or acidic solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the box body in the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the acid solution tank and the alkaline solution tank and the tank body in the utility model.

[0019] In the figure, 1, box body; 11, injection pipe; 12, adjustment chamber; 13, discharge pipe; 2, acid solution box; 21, first storage barrel; 22, first conveying member; 23, first pipe; 3, alkali solution pipe; 31, second storage barrel; 32, second conveying member; 33, second pipe; 4, stirring device; 41, motor; 42, rotating rod; 43, stirring paddle; 5, PH detection device; 51, tube body; 52, detection sensor; 53, line body; 54, barrier ring; 55, sealing member; 56, display; 6, electric heater. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be combined with the technical solution in the embodiments of the utility model for a clear and complete description. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] refer to Figure 1-3 A pH regulating and heating device for cutting liquid comprises a box body 1, an injection pipe 11 for injecting cutting liquid is provided on the top of the box body 1, a regulating chamber 12 connected with the injection pipe 11 is provided in the box body 1, an acid solution box 2 connected with the regulating chamber 12 is connected to one side of the box body 1, an alkali solution box 3 connected with the regulating chamber 12 is connected to the other side of the box body 1, a stirring device 4 is provided at the bottom of the regulating chamber 12, a pH detection device 5 is provided at the top of the box body 1, and an output end of the pH detection device 5 passes through the top of the box body 1 and extends into the regulating chamber 12;

[0023] The setting of the injection pipe 11 can be connected to the output end of the filtering device, so that the cutting liquid after filtering is injected into the regulating chamber 12 through the injection pipe 11, and the setting of the pH detection device 5 can detect the pH of the cutting liquid injected into the regulating chamber 12. The setting of the acid solution tank 2 and the alkaline solution tank 3 can inject acidic solution or alkaline solution according to the cutting value to react to the cutting liquid, and make the cutting pH value reach the specified range, which can not only increase the use time of the cutting liquid, but also facilitate the staff to monitor the pH value of the cutting liquid, thereby avoiding the cutting liquid from causing harm to metal and human body;

[0024] The stirring device 4 can stir the cutting liquid and the alkaline solution or the acidic solution, thereby increasing the mixing efficiency of the cutting liquid and the alkaline solution or the acidic solution.

[0025] Preferably, reference Figure 2The pH detection device 5 includes a tube body 51, a detection sensor 52 disposed at the bottom of the tube body 51, and a wire body 53 connected to the detection sensor 52 and passing through the tube body 51, the other end of the wire body 53 is connected to a display 56, a barrier ring 54 is disposed on the top of the tube body 51, and a seal 55 is disposed at the connection between the wire body 53 and the barrier ring 54;

[0026] The setting of the tube body 51 can be used to install the detection sensor 52, and the detection sensor 52 can be installed at a specified position. The setting of the detection sensor 52 can be used to detect the pH value in the cutting fluid, and the data after the detection will be transmitted to the display 56 through the line body 53 and displayed on the display 56, so that the staff can observe the pH value of the cutting fluid. The setting of the barrier ring 54 can be used to block the top of the tube body 51, thereby providing a basis for the installation of the pipeline;

[0027] The sealing member 55 can seal the top of the tube body 51 , thereby preventing the external environment from harming the cutting fluid, and can also protect the wire body 53 to a certain extent.

[0028] Preferably, a connecting hole (not shown in the figure) for inserting the tube body 51 is opened on the top of the box body 1.

[0029] Preferably, the acid solution tank 2 includes a first storage barrel 21, a first conveying member 22 connected to the first storage barrel 21, and a first pipe 23 connected to the output end of the first conveying member 22, and the other end of the first pipe 23 is connected to the regulating chamber 12; the first conveying member 22 is arranged to extract the acid solution in the first storage barrel 21, and inject the acid solution into the regulating chamber 12 through the first pipe 23, and mix and react with the cutting fluid in the regulating chamber 12.

[0030] Preferably, reference Figure 3 The alkaline solution tank 3 includes a second storage barrel 31, a second conveying member 32 connected to the second storage barrel 31, and a second pipe 33 connected to the output end of the second conveying member 32, and the other end of the second pipe 33 is connected to the regulating chamber 12; the second conveying member 32 is arranged to extract the alkaline solution in the second storage barrel 31, and inject the alkaline solution into the regulating chamber 12 through the second pipe 33;

[0031] In the present embodiment, the first conveying member 22 and the second conveying member 32 include water pumps.

[0032] Preferably, reference Figure 2The stirring device 4 includes a motor 41 arranged at the bottom of the box body 1, a rotating rod 42 arranged at the bottom of the regulating chamber 12 and connected to the output end of the motor 41, and a plurality of stirring paddles 43 arranged outside the rotating rod 42; the setting of the motor 41 can drive the rotating rod 42 to rotate, and the rotating rod 42 will drive the plurality of stirring paddles to rotate synchronously, thereby realizing the stirring of the cutting liquid, and further increasing the mixing effect of the cutting and acidic solution or alkaline solution.

[0033] Preferably, reference Figure 2 An electric heater 6 is arranged in the regulating chamber 12, and a discharge pipe 13 is connected to the rear end of the regulating chamber 12; the electric heater 6 can be used to heat the cutting fluid so that the cutting fluid reaches a specified temperature, and the discharge pipe 13 can be connected to the cutting equipment, so that the cutting fluid after pH adjustment and heating is transported to the switching equipment through the discharge pipe 13, and the metal lubrication is realized;

[0034] In this embodiment, the electric heater 6 may adopt an existing heating device, and therefore, the specific structure of the electric heater is not limited in this application document.

[0035] It should be noted that the present invention only protects the mechanical part, and the related functions realized by the software control part are not within the protection scope of the present invention.

[0036] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A pH regulating and heating device for cutting fluid, characterized in that: The invention comprises a box body, the top of which is provided with an injection pipe for injecting cutting fluid, the box body is provided with a regulating chamber connected with the injection pipe, one side of the box body is connected with an acid solution tank connected with the regulating chamber, the other side of the box body is connected with an alkali solution tank connected with the regulating chamber, a stirring device is provided at the bottom of the regulating chamber, a PH detection device is provided at the top of the box body, and an output end of the PH detection device passes through the top of the box body and extends into the regulating chamber.

2. A pH regulating and heating device for cutting fluid according to claim 1, characterized in that: The PH detection device includes a tube body, a detection sensor arranged at the bottom of the tube body, and a wire body connected to the detection sensor and passing through the tube body, the other end of the wire body is connected to a display, a barrier ring is arranged on the top of the tube body, and a seal is arranged at the connection between the wire body and the barrier ring.

3. A pH regulating and heating device for cutting fluid according to claim 2, characterized in that: A communicating hole for inserting the tube body is provided on the top of the box body.

4. The pH regulating and heating device for cutting fluid according to claim 1, characterized in that: The acid solution tank includes a first storage barrel, a first conveying member connected to the first storage barrel, and a first pipeline connected to an output end of the first conveying member, and the other end of the first pipeline is communicated with the regulating chamber.

5. The pH regulating and heating device for cutting fluid according to claim 1, characterized in that: The alkaline solution tank includes a second storage barrel, a second conveying member connected to the second storage barrel, and a second pipeline connected to the output end of the second conveying member, and the other end of the second pipeline is communicated with the regulating chamber.

6. A pH regulating and heating device for cutting fluid according to claim 1, characterized in that: The stirring device comprises a motor arranged at the bottom of the box body, a rotating rod arranged at the bottom of the regulating chamber and connected to the output end of the motor, and a plurality of stirring paddles arranged outside the rotating rod.

7. A pH regulating and heating device for cutting fluid according to claim 1, characterized in that: An electric heater is arranged in the regulating chamber, and a discharge pipe is connected to the rear end of the regulating chamber.

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