CN217042514U - Semi-automatic pH adjusting device - Google Patents
Semi-automatic pH adjusting device Download PDFInfo
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- CN217042514U CN217042514U CN202122634805.XU CN202122634805U CN217042514U CN 217042514 U CN217042514 U CN 217042514U CN 202122634805 U CN202122634805 U CN 202122634805U CN 217042514 U CN217042514 U CN 217042514U
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Abstract
The utility model discloses a semi-automatic pH adjusting device, which comprises a base, wherein support frames are respectively arranged at the left end and the right end of the upper surface of the base, a liquid storage tank a is arranged at the upper end of the support frame at the left end, a liquid storage tank b is arranged at the upper end of the support frame at the right end, and a pH meter body is arranged between the opposite sides of the liquid storage tank a and the liquid storage tank b; the left end and the right end of the pH meter body are respectively provided with a fixed block, the left end fixed block is connected with the liquid storage tank a, the right end fixed block is connected with the liquid storage tank b, the middle section of the upper end of the pH meter body is provided with a detection port, a liquid collecting hopper is arranged in the detection port, the left end and the right end of the upper end of the liquid collecting hopper are respectively provided with a sealing socket, the middle sections of the upper ends of the liquid storage tank a and the liquid storage tank b are respectively provided with a liquid outlet, two liquid outlets are respectively and hermetically inserted with a transfusion hose, and the end part of the left transfusion hose is connected with the left sealing socket; the semi-automatic pH adjusting device can accurately control the amount of acid or alkali added into the solution through the metering pump, thereby achieving the purpose of adjusting the pH.
Description
Technical Field
The utility model relates to a pH adjusts technical field, specifically is a semi-automatic pH adjusting device.
Background
The existing pH adjusting mode is to add acid or alkali to achieve the purpose of adjusting pH through a numerical value displayed by a pH meter, the risk of splashing exists in the process of adding acid or alkali, the adding process is slow, and the efficiency is low, so a semi-automatic pH adjusting device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic pH adjusting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic pH adjusting device comprises a base, wherein support frames are respectively arranged at the left end and the right end of the upper surface of the base, a liquid storage tank a is arranged at the upper end of the support frame at the left end, a liquid storage tank b is arranged at the upper end of the support frame at the right end, and a pH meter body is arranged between the opposite sides of the liquid storage tank a and the liquid storage tank b;
the pH meter comprises a pH meter body, a liquid storage tank a, a liquid collection hopper, sealing sockets, liquid outlets, infusion hoses, a left end sealing socket and a right end sealing socket, wherein the left end and the right end of the pH meter body are respectively provided with a fixed block A, the left end of the fixed block A is connected with the liquid storage tank a, the right end of the fixed block A is connected with the liquid storage tank b, the middle section of the upper end of the pH meter body is provided with a detection port, the detection port is internally provided with the liquid collection hopper, the left end and the right end of the liquid collection hopper are respectively provided with the sealing sockets, the middle sections of the upper ends of the liquid storage tank a and the liquid storage tank b are respectively provided with the liquid outlets, the two liquid outlets are respectively inserted and sealed with the infusion hoses, the end part of the left end of the infusion hose is connected with the sealing socket, and the end part of the right end of the infusion hose is connected with the sealing socket;
bearing plate has all been placed to both ends inner wall about liquid storage pot an and liquid storage pot b, the measuring pump is installed to the upper end of bearing plate, the end connection measuring pump of infusion hose, the fixed plate is all installed at both ends about the bearing plate, the spiro union has the bolt main part on the fixed plate.
Preferably, the inner walls of the left side and the right side of the liquid storage tank a and the liquid storage tank b are located at the fixing plate and are provided with thread grooves, the lower end of the bolt main body is provided with a circular groove, the middle section of the lower end of the circular groove is fixedly provided with a bolt rod, and the bolt rod penetrates through the fixing plate and is rotatably installed in the thread grooves.
Preferably, the outside upper end fixed mounting of shank of bolt has solid fixed ring, the circumference surface cover of shank of bolt is equipped with annular preforming, spring and annular sheet rubber, the annular preforming is located solid fixed ring's upside, the spring is located the upside of annular preforming, the annular sheet rubber is located solid fixed ring's downside, the lower extreme edge fixed mounting of annular preforming has the extrusion piece.
Preferably, the upper end edge of the bolt main body is provided with a smooth cambered surface, and the middle section of the upper end of the bolt main body is fixedly provided with a fixing block B.
Preferably, a sealing hole is formed in the middle section of the lower surface of the bearing plate, a flow guide pipe is inserted in the sealing hole in a sealing mode, and the upper end of the flow guide pipe is connected with the metering pump.
Preferably, liquid inlets are formed in the outer side walls of the liquid storage tank a and the liquid storage tank b, and liquid inlet pipes are inserted in the liquid inlets in a sealing mode.
Compared with the prior art, the beneficial effects of the utility model are that: this semi-automatic pH adjusting device, moreover, the steam generator is simple in structure, and convenient for operation, connect infusion hose on the measuring pump, an infusion hose arranges in sour, another infusion hose arranges in alkali, add sour or alkali to solution through acid pump and alkali pump during the regulation pH, this set of device adds sour or alkali volume in the control solution that the measuring pump can be accurate, reach the purpose of adjusting pH, and through the annular preforming in the bolt main part, the cooperation of spring and annular rubber piece is used, improve holistic leakproofness and waterproof nature, thereby the life of bolt main part and even liquid storage pot has been prolonged.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the interior of the fluid reservoir tank a of the present invention;
FIG. 3 is a schematic view of the main body of the bolt of the present invention;
fig. 4 is a schematic structural diagram of part a of the present invention.
In the figure: the device comprises a base 1, a liquid storage tank a 2, a liquid storage tank B3, a bolt body 4, a bolt rod 41, an annular rubber sheet 42, a circular groove 43, an annular pressing sheet 44, an extrusion sheet 45, a fixing ring 46, a spring 47, a smooth cambered surface 48, a fixing block B49, a pH meter body 5, a support frame 6, a fixing block A7, a sealed socket 9, a liquid collecting hopper 10, a detection port 11, a bearing plate 12, a metering pump 13, a transfusion hose 14, a liquid outlet 15, a sealed hole 16, a flow guide pipe 17, a fixing plate 18, a liquid inlet 19 and a liquid inlet pipe 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a semi-automatic pH adjusting device comprises a base 1, wherein support frames 6 are respectively arranged at the left end and the right end of the upper surface of the base 1, a liquid storage tank a 2 is arranged at the upper end of the support frame 6 at the left end, a liquid storage tank b 3 is arranged at the upper end of the support frame 6 at the right end, a pH meter body 5 is arranged between the opposite sides of the liquid storage tank a 2 and the liquid storage tank b 3, and the pH meter body 5 is a device for adjusting pH by adding acid or alkali in the prior art;
the left end and the right end of the pH meter body 5 are both provided with a fixed block A7, the fixed block A7 at the left end is connected with a liquid storage tank a 2, the fixed block A7 at the right end is connected with a liquid storage tank b 3, the middle section of the upper end of the pH meter body 5 is provided with a detection port 11, a liquid collection hopper 10 is arranged in the detection port 11, the left end and the right end of the liquid collection hopper 10 are both provided with a sealing socket 9, the middle sections of the upper ends of the liquid storage tank a 2 and the liquid storage tank b 3 are both provided with liquid outlets 15, two liquid outlets 15 are both inserted with a transfusion hose 8 in a sealing manner, the end part of the transfusion hose 8 at the left end is connected with the sealing socket 9 at the left end, the end part of the transfusion hose 8 at the right end is connected with the sealing socket 9 at the right end, and acid or alkali can be respectively added into the liquid collection hopper 10 at the two sealing sockets 9 through the two transfusion hoses 8;
Threaded grooves are formed in the positions, located on the fixing plate 18, of the inner walls of the left side and the right side of the liquid storage tank a 2 and the liquid storage tank b 3, a round groove 43 is formed in the lower end of the bolt main body 4, a bolt rod 41 is fixedly mounted in the middle section of the lower end of the round groove 43, and the bolt rod 41 penetrates through the fixing plate 18 and is rotatably mounted in the threaded grooves.
The outside upper end fixed mounting of shank of bolt 41 has fixed ring 46, and the circumferential surface cover of shank of bolt 41 is equipped with annular preforming 44, spring 47 and annular sheet rubber 42, and annular preforming 44 is located fixed ring 46's upside, and spring 47 is located the upside of annular preforming 44, and annular sheet rubber 42 is located fixed ring 46's downside, and the lower extreme edge fixed mounting of annular preforming 44 has the extrusion piece 45.
The upper end edge of bolt main part 4 is equipped with smooth cambered surface 48, and the upper end middle section fixed mounting of bolt main part 4 has fixed block B49.
A sealing hole 16 is formed in the middle section of the lower surface of the bearing plate 12, a flow guide pipe 17 is inserted in the sealing hole 16 in a sealing mode, and the upper end of the flow guide pipe 17 is connected with the metering pump 13.
The working process and principle are as follows: when the pH value adjusting device is used, firstly, the liquid storage tank a 2 and the liquid storage tank b 3 are respectively connected with the pH meter body 5 through the two infusion hoses 8, then acidic liquid is added into the liquid storage tank a 2, alkaline liquid is added into the liquid storage tank b 3, then acid or alkali is added into the pH meter body 5 through the metering pump 13 in the liquid storage tank a 2 and the metering pump 13 in the liquid storage tank b 3 when the pH value is adjusted, so that the amount of the acid or the alkali added into the solution can be accurately controlled through the metering pumps, and the purpose of adjusting the pH value is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a semi-automatic pH adjusting device, includes base (1), its characterized in that: the pH meter comprises a base (1), wherein supporting frames (6) are respectively arranged at the left end and the right end of the upper surface of the base (1), a liquid storage tank a (2) is arranged at the upper end of the supporting frame (6) at the left end, a liquid storage tank b (3) is arranged at the upper end of the supporting frame (6) at the right end, and a pH meter body (5) is arranged between the opposite sides of the liquid storage tank a (2) and the liquid storage tank b (3);
the pH meter comprises a pH meter body (5), wherein fixed blocks A (7) are arranged at the left end and the right end of the pH meter body (5), the fixed blocks A (7) at the left end are connected with a liquid storage tank a (2), the fixed blocks A (7) at the right end are connected with a liquid storage tank b (3), a detection port (11) is formed in the middle section of the upper end of the pH meter body (5), a liquid collecting hopper (10) is arranged in the detection port (11), sealing inserting ports (9) are formed in the left end and the right end of the upper end of the liquid collecting hopper (10), liquid outlets (15) are formed in the middle sections of the upper ends of the liquid storage tank a (2) and the liquid storage tank b (3), infusion hoses (8) are inserted in the two liquid outlets (15) in a sealing mode, the end part of the infusion hose (8) at the left end is connected with the sealing inserting ports (9), and the end part of the infusion hose (8) at the right end is connected with the sealing inserting ports (9);
bearing board (12) have all been placed to the both ends inner wall about liquid storage pot a (2) and liquid storage pot b (3), measuring pump (13) are installed to the upper end of bearing board (12), end connection measuring pump (13) of infusion hose (8), fixed plate (18) are all installed at both ends about bearing board (12), the spiro union has bolt main part (4) on fixed plate (18).
2. A semi-automatic pH adjusting device according to claim 1, characterized in that: the left and right sides inner wall of liquid storage pot a (2) and liquid storage pot b (3) is located fixed plate (18) and locates all to have seted up the thread groove, circle recess (43) have been seted up to the lower extreme of bolt main part (4), the lower extreme middle section fixed mounting of circle recess (43) has shank of bolt (41), and shank of bolt (41) pass fixed plate (18) and rotate and install in the thread groove.
3. A semi-automatic pH adjusting device according to claim 2, characterized in that: the utility model discloses a bolt, including the outside upper end of bolt pole (41) fixed mounting have solid fixed ring (46), the circumference surface cover of bolt pole (41) is equipped with annular preforming (44), spring (47) and annular sheet rubber (42), annular preforming (44) are located the upside of solid fixed ring (46), spring (47) are located the upside of annular preforming (44), annular sheet rubber (42) are located the downside of solid fixed ring (46), the lower extreme edge fixed mounting of annular preforming (44) has extrusion piece (45).
4. A semi-automatic pH adjusting device according to claim 1, characterized in that: the upper end edge of bolt main part (4) is equipped with smooth cambered surface (48), the upper end middle section fixed mounting of bolt main part (4) has fixed block B (49).
5. A semi-automatic pH adjusting device according to claim 1, characterized in that: the lower surface middle section of loading board (12) has seted up sealed hole (16), sealed grafting has honeycomb duct (17) in sealed hole (16), measuring pump (13) are connected to the upper end of honeycomb duct (17).
6. A semi-automatic pH adjusting device according to claim 1, characterized in that: liquid inlets (19) are formed in the outer side walls of the liquid storage tanks a (2) and b (3), and liquid inlet pipes (20) are inserted into the liquid inlets (19) in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634805.XU CN217042514U (en) | 2021-11-01 | 2021-11-01 | Semi-automatic pH adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634805.XU CN217042514U (en) | 2021-11-01 | 2021-11-01 | Semi-automatic pH adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217042514U true CN217042514U (en) | 2022-07-26 |
Family
ID=82475810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634805.XU Active CN217042514U (en) | 2021-11-01 | 2021-11-01 | Semi-automatic pH adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217042514U (en) |
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2021
- 2021-11-01 CN CN202122634805.XU patent/CN217042514U/en active Active
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