CN211445909U - Pickling bath temperature measuring device - Google Patents
Pickling bath temperature measuring device Download PDFInfo
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- CN211445909U CN211445909U CN201921938300.9U CN201921938300U CN211445909U CN 211445909 U CN211445909 U CN 211445909U CN 201921938300 U CN201921938300 U CN 201921938300U CN 211445909 U CN211445909 U CN 211445909U
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Abstract
The utility model discloses a descaling bath temperature measuring device relates to steel pickling technical field, including the descaling bath body, this internal temperature control meter that is provided with of descaling bath, the lateral wall of descaling bath body still communicates the pickling plant who is used for carrying the pickle. The problem that the pickling effect to prior art existence pickle remains to improve, the utility model provides a pickle tank temperature measuring device sets up the temperature control meter at the lateral wall of pickle tank body, this internal temperature of direct measurement pickle tank to the temperature of control pickle, and then make the pickling effect of pickle reach better.
Description
Technical Field
The utility model relates to a steel pickling technical field, more specifically say, it relates to a descaling bath temperature measuring device.
Background
The process of removing scale and rust from steel surfaces using an acid solution is known as pickling, and is one method of cleaning metal surfaces. At present, all steel enterprises are provided with a pickling process link during production, and the aim is to remove iron oxide skins, rust, oil stains and the like on the surface of a steel plate so as to ensure that the effect of the steel plate is better when the steel plate is plated.
To current descaling bath temperature measuring device, chinese patent that the publication number is CN205329166U if authorizing, it discloses a temperature regulating device of descaling bath for belted steel, including the descaling bath and connect the outside organism in the descaling bath, the descaling bath is installed on steel structural framework, the descaling bath below is provided with the fin of a plurality of vertical ranges, the inside cavity structure that is of fin, it has high-efficient conduction oil to annotate in the fin cavity, the electrothermal tube is installed to fin cavity bottom, install temperature monitoring devices on the fin, engine body shell is connected with control panel.
In the above patent, since the temperature monitoring device measures the temperature of the heat sink, and the temperature of the pickling solution sprayed onto the surface of the steel is also required for the pickling of the steel, the temperature at which the pickling solution reaches the surface of the steel is lower than the temperature measured by the temperature monitoring device, and the pickling solution cannot reach the temperature at which the pickling effect is optimal.
SUMMERY OF THE UTILITY MODEL
The problem that the pickling effect of pickling solution remains to improve to prior art exists, the utility model aims at providing a descaling bath temperature measuring device, it has the better advantage of pickling effect that makes the pickling solution.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a descaling bath temperature measuring device, includes the descaling bath body, this internal temperature control meter that is provided with of descaling bath, the lateral wall of descaling bath body still communicates the pickling device who is used for carrying the pickle.
Through above-mentioned technical scheme, in the in-service use, when the staff carries out the pickling operation, this internal temperature of descaling bath is measured to the temperature controller to the temperature of pickling solution in the control pickling plant, make the temperature of pickling solution remain throughout in the better within range of pickling effect, thereby make the effect after the pickling operation of steel better.
Furthermore, the temperature sensor of the temperature control meter is arranged inside the pickling tank body, and the display screen of the temperature control meter is positioned on the outer side wall of the pickling tank body.
Through the technical scheme, in the actual application, the temperature sensor of the temperature control meter is used for measuring the temperature inside the pickling tank body, and the display screen of the temperature control meter is convenient for workers to observe the data measured by the temperature sensor of the temperature control meter.
Further, the pickling device comprises a perfusion tube and a heating assembly used for heating pickling liquid, the perfusion tube is communicated with the pickling tank body, and two ends of the heating assembly are communicated with the perfusion tube.
Through the technical scheme, in practical application, the heating assembly is used for heating the pickling solution to a proper temperature, so that the effect of the pickling solution is optimal; unheated pickling solution flows into the heating component through a liquid conveying pipe, and flows to the pickling tank body through the liquid conveying pipe at the other end of the heating component after being heated by the heating component.
Furthermore, both ends of the heating component are provided with valves.
Through the technical scheme, in practical application, the valve is convenient for workers to control the flow of the pickling solution at the two ends of the heating assembly.
Further, the valve is electrically connected with a controller, and the controller is simultaneously electrically connected with the temperature control meter.
By the technical scheme, in actual application, the controller determines whether the temperature of the pickling solution needs to be changed or not through the temperature displayed by the temperature controller; the controller determines whether the valve needs to be opened or closed according to the temperature fed back by the temperature control meter, and the temperature of the pickling solution is changed by controlling the flow of the pickling solution.
Further, the heating assembly comprises a heating groove and a heating pipe arranged in the heating groove.
Through the technical scheme, in practical application, the heating tank is used for storing a large amount of pickling solution, and the heating pipe is used for heating the pickling solution, so that the pickling solution can achieve the optimal pickling effect.
Further, the heating pipe is electrically connected with the controller.
Through the technical scheme, in practical application, when the thermometer of the temperature controller changes, the temperature controller sends an electric signal to the controller, and the controller sends an electric signal to the heating pipe again so as to change the temperature of the pickling solution.
Furthermore, the pickling device also comprises a spray head arranged at one end of the infusion tube close to the pickling tank body.
Through the technical scheme, in practical application, the pickling solution with proper temperature passes through the infusion tube and then is sprayed on the pickling tank body through the spraying head, so that the steel can be uniformly pickled.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the temperature controller is arranged in the pickling tank body, so that the temperature controller can directly measure the temperature in the pickling tank body, and the pickling solution can be conveniently controlled by workers to be always kept in a temperature range with a better pickling effect;
(2) furthermore, automatic control is realized through the arrangement of the controller, the valve, the heating pipe and the temperature control meter which are electrically connected with the controller, and the temperature of the controller is fed back through the temperature control meter to control the valve and the heating pipe, so that pickling solution with better pickling effect is obtained;
(3) furthermore, through the arrangement of the spray head, the steel can be uniformly pickled, and the pickling effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view of the pickling apparatus taken along the plane A-A in FIG. 1;
FIG. 3 is a cross-sectional view of the pickle tank body taken along the plane B-B in FIG. 1.
Reference numerals: 1. a pickling tank body; 2. a temperature controller; 3. a pickling device; 31. a transfusion tube; 32. a heating assembly; 321. a heating tank; 322. heating a tube; 33. a valve; 34. a sprinkler head; 4. and a controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A temperature measuring device of a pickling tank is shown in figure 1 and comprises a pickling tank body 1 with a hollow cover, wherein a temperature controller 2 is arranged in the pickling tank; the side wall of the pickling tank is also communicated with a pickling device 3 for conveying pickling solution, and a plurality of pickling devices 3 can be arranged according to the length of the pickling tank body 1, or a plurality of pickling devices 3 can be arranged on both sides (only one is shown in the figure) to improve the pickling speed and the pickling effect.
One side of a temperature sensor of the temperature controller 2 is arranged in the pickling tank body 1, and one side of a display screen of the temperature controller 2 is positioned on the outer side wall of the pickling tank, so that the temperature in the pickling tank body 1 measured by the temperature controller 2 is displayed on the outer side of the pickling tank body 1, and the temperature can be conveniently checked by a worker; the temperature controller 2 is electrically connected with a controller 4, and the temperature signal of the temperature controller 2 can be transmitted to the controller 4.
As shown in fig. 1 and 2, the pickling device 3 includes a liquid conveying pipe 31 and a heating assembly 32 for heating pickling solution, the liquid conveying pipe 31 is communicated with the pickling tank body 1, and both ends of the heating assembly 32 are communicated with the liquid conveying pipe 31; valves 33 are arranged at the positions of the infusion tubes 31 at the two ends of the heating assembly 32 and are used for controlling the flow of the pickling solution in the heating assembly 32; the valve 33 is electrically connected with the controller 4 at the same time, so that the controller 4 controls the opening and closing of the valve 33.
The heating assembly 32 comprises a hollow heating tank 321 and a heating pipe 322 arranged in the pickling tank, the heating pipe 322 is positioned inside the side wall and the bottom wall of the heating tank 321, and the heating pipe 322 is bent in a reciprocating manner to comprehensively heat the pickling solution in the heating tank 321; the heating pipe 322 is electrically connected to the controller 4, and the controller 4 controls the heating state of the heating pipe 322.
As shown in FIG. 3, the pickling apparatus 3 further comprises a spray head 34 provided at one end of the liquid pipe 31 close to the pickling tank body 1, the spray head 34 is positioned in the pickling tank body 1, and one end of the liquid pipe 31 close to the spray head 34 penetrates through the side wall of the pickling tank body 1.
The implementation principle of the embodiment is as follows: the worker firstly starts the power supplies of the controller 4, the temperature controller 2 and the like, the temperature controller 2 feeds the temperature in the pickling tank body 1 back to the controller 4, and the controller 4 controls the heating pipe 322 and the valve 33 to work; when the temperature of the temperature controller 2 is proper, the steel to be pickled enters the pickling tank body 1, and pickling operation is started; in the pickling process, the temperature controller 2 feeds the temperature in the pickling tank body 1 back to the controller 4 in real time, and the controller 4 performs corresponding operation.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (6)
1. A pickling tank temperature measuring device comprises a pickling tank body (1), and is characterized in that a temperature control meter (2) is arranged in the pickling tank body (1), and the side wall of the pickling tank body (1) is also communicated with a pickling device (3) for conveying pickling solution;
the temperature sensor of the temperature controller (2) is arranged inside the pickling tank body (1), and the display screen of the temperature controller (2) is positioned on the outer side wall of the pickling tank body (1);
the pickling device (3) comprises a perfusion tube (31) and a heating component (32) used for heating pickling liquid, the perfusion tube (31) is communicated with the pickling tank body (1), and two ends of the heating component (32) are communicated with the perfusion tube (31).
2. The pickling tank temperature measuring device of claim 1, wherein both ends of the heating assembly (32) are provided with valves (33).
3. The pickling tank temperature measuring device of claim 2, wherein the valve (33) is electrically connected with a controller (4), and the controller (4) is simultaneously electrically connected with the temperature control meter (2).
4. The pickling tank temperature measuring device of claim 3, wherein the heating assembly (32) comprises a heating tank (321) and a heating tube (322) disposed in the heating tank (321).
5. The pickling tank temperature measuring device of claim 4, wherein the heating tube (322) is electrically connected to the controller (4).
6. The pickling tank temperature measuring device according to claim 5, wherein the pickling device (3) further comprises a spray head (34) arranged at one end of the liquid conveying pipe (31) close to the pickling tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938300.9U CN211445909U (en) | 2019-11-08 | 2019-11-08 | Pickling bath temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938300.9U CN211445909U (en) | 2019-11-08 | 2019-11-08 | Pickling bath temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211445909U true CN211445909U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938300.9U Active CN211445909U (en) | 2019-11-08 | 2019-11-08 | Pickling bath temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211445909U (en) |
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2019
- 2019-11-08 CN CN201921938300.9U patent/CN211445909U/en active Active
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