CN212827679U - Movable acid pumping trolley - Google Patents
Movable acid pumping trolley Download PDFInfo
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- CN212827679U CN212827679U CN202021760639.7U CN202021760639U CN212827679U CN 212827679 U CN212827679 U CN 212827679U CN 202021760639 U CN202021760639 U CN 202021760639U CN 212827679 U CN212827679 U CN 212827679U
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- acid
- water tank
- dolly
- storage water
- proof pump
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Abstract
The utility model discloses a portable acid dolly of taking out, the bottom surface lower extreme of dolly casing is equipped with universal caster, the bottom surface upper end of dolly casing is equipped with the storage water tank, the storage water tank upper end is equipped with the carousel, carousel central point puts and is equipped with rotary joint, rotary joint and storage water tank intercommunication are passed through to acid taking pipe one end, the acid taking pipe other end is drawn forth through dolly casing right flank after coiling on the carousel, the storage water tank volume is greater than acid taking pipe volume, acid-proof pump sets up in the storage water tank left side, the storage water tank bottom is through the inlet tube connection acid-proof pump's import, the export of acid-proof pump is connected to outlet conduit's one end, the other end passes the left surface of dolly casing and draws forth, the export height of. The utility model discloses a sour dolly is taken out to movable type, it is not only efficient, easy operation still practices thrift a large amount of preparation time, avoids the hydrochloric acid water clock to cause the environmental pollution in workshop.
Description
Technical Field
The utility model relates to a spent acid treatment field, concretely relates to portable acid dolly of taking out.
Background
In the pretreatment process of hot-dip galvanizing, the steel workpiece is mainly pickled by hydrochloric acid, and the aim is to remove rust on the surface of the steel workpiece so as to obtain better galvanizing quality, save zinc consumption and reduce cost. With the long-term use of hydrochloric acid, the more ferric salts are generated by the reaction of the hydrochloric acid and the rust, the concentration of the hydrochloric acid is greatly reduced, the rust can not be dissolved any more, and the hydrochloric acid at the moment can not achieve the pickling effect, namely the waste acid is required to be replaced by fresh acid.
The method for extracting waste acid in a galvanizing factory generally comprises the steps of suspending and moving an acid extracting pump to an acid tank accessory by using a crane, then connecting a pipeline, and connecting a discharge cable for power connection, wherein the control can only be simple. And after the waste acid in one acid tank is completely pumped, hoisting the pump to another acid tank again, and repeating the acid pumping process. Not only is the efficiency extremely low, but there is also a risk of electrical leakage, at least two hours per light preparation time. After the acid pumping is finished, the cleaning of the pipeline is troublesome, the acid can leak out carelessly, the leaked waste acid is generated everywhere in the whole workshop, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The extraction spent acid inefficiency problem that exists to above-mentioned prior art, the utility model provides a sour dolly is taken out to movable type, not only efficient, easy operation still practices thrift a large amount of preparation time, avoids the hydrochloric acid water clock to cause the environmental pollution in workshop.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a movable acid pumping trolley comprises a trolley shell, an acid pumping pipe, an acid-resistant pump, a water inlet pipeline, a water outlet pipeline and an electric cabinet, and is characterized in that universal casters are arranged at the lower end of the bottom surface of the trolley shell, a water storage tank is arranged at the upper end of the bottom surface of the trolley shell, a turntable is arranged at the upper end of the water storage tank, a rotary joint is arranged at the center of the turntable, one end of the acid pumping pipe is communicated with the water storage tank through the rotary joint, the other end of the acid pumping pipe is led out through the right side surface of the trolley shell after being coiled on the turntable, the volume of the water storage tank is larger than that of the acid pumping pipe, the acid-resistant pump is arranged on the left side of the water storage tank, the bottom of the water storage tank is connected with the inlet of the acid-resistant pump through, and the electric control box is respectively connected with the acid-resistant pump and the turntable in a control manner.
Furthermore, a water receiving tray is arranged between the upper end of the bottom surface of the trolley shell and the water storage tank.
Furthermore, the water inlet pipeline and the water outlet pipeline are both provided with valves, and the electric cabinet is in control connection with the valves.
Furthermore, the acid-proof pump is made of teflon.
Compared with the prior art, the beneficial effects of the utility model are that:
the movable acid-pumping trolley can move along any direction through the universal caster, the trolley can be in place only in a few minutes, the danger of suspension of a travelling crane is avoided, the time is saved, and the movable acid-pumping trolley can be used for pumping waste acid in any acid pool on a hot galvanizing production line; inside acid-proof pump, electric cabinet, storage water tank etc. all arranged dolly casing in, take out sour process convenient and fast, safe and reliable can realize standardized operation.
Drawings
For a clear explanation of the embodiments or prior art solutions of the present invention, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the mobile acid pumping trolley of the utility model.
In the figure: 1-a trolley shell; 2-a water storage tank; 3, rotating the disc; 4-a rotary joint; 5-acid extracting pipe; 6-acid-resistant pump; 7-a water inlet pipeline; 8-water outlet pipeline; 9-an electric cabinet; 10-universal caster wheel; 11-a water pan; 12-valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in fig. 1, the utility model provides a pair of portable acid-pumping trolley, including trolley housing 1, acid-pumping pipe 5, acid-proof pump 6, water intake pipe 7, outlet pipe way 8, electric cabinet 9, acid-proof pump 6 adopts the preparation of indisputable fluorine dragon material to form. The lower end of the bottom surface of the trolley shell 1 is provided with a universal caster 10, so that the trolley can move in any direction under the action of external force. Dolly casing 1's bottom surface upper end is equipped with storage water tank 2, 2 upper ends of storage water tank are equipped with carousel 3, 3 central point on the carousel puts and is equipped with rotary joint 4, rotary joint 4 and storage water tank 2 intercommunication are passed through to acid extraction pipe 5 one end, the acid extraction pipe 5 other end is drawn forth through 1 right flank of dolly casing after coiling on carousel 3, 2 volumes of storage water tank are greater than acid extraction pipe 5 volumes, avoid the empty of acid-proof pump 6 to take out. The acid-proof pump 6 is arranged on the left side of the water storage tank 2, the bottom of the water storage tank 2 is connected with the inlet of the acid-proof pump 6 through the water inlet pipeline 7, one end of the water outlet pipeline 8 is connected with the outlet of the acid-proof pump 6, and the other end of the water outlet pipeline penetrates through the left side face of the trolley shell 1 to be led out. The water inlet pipeline 7 and the water outlet pipeline 8 are both provided with a valve 12, and the electric cabinet 9 is in control connection with the valve 12. In order to protect the impeller of the acid-proof pump 6, the outlet of the acid-proof pump 6 is lower than the liquid level of the storage tank 2, i.e., the liquid level in the storage tank 2 must be higher than the impeller of the acid-proof pump 6. And the electric cabinet 9 is respectively in control connection with the acid-resisting pump 6 and the turntable 3. A groove-shaped water receiving disc 11 is arranged between the upper end of the bottom surface of the trolley shell 1 and the water storage tank 2, and even if the water storage tank 2, the acid pumping pipe 5, the acid-proof pump 6, the water inlet pipeline 7, the water outlet pipeline 8 and the like have a water leakage phenomenon, the water receiving disc 11 can also receive the water, so that the workshop environment cannot be polluted.
The utility model discloses the process of taking out acid is as follows: the electric cabinet 9 controls the turntable 3 to rotate clockwise, the turntable 3 releases the coiled acid pumping pipe 5, and the acid pumping pipe 5 can also be released manually. The end of the acid pumping pipe 5 is pulled by a worker, the acid pumping pipe 5 is pulled to a corresponding acid pool, the electric cabinet 9 controls to open the valve 12 and start the acid-proof pump 6, and waste acid in the acid pool is pumped out sequentially through the acid pumping pipe 5, the rotary joint 4, the water storage tank 2, the water inlet pipeline 7, the acid-proof pump 6 and the water outlet pipeline 8. After the acid pumping is finished, the electric cabinet 9 controls the rotary table 3 to rotate anticlockwise, the acid pumping pipe 5 is recycled to the rotary table 3, and the acid pumping trolley is moved to the next acid pumping position through the universal caster 10.
Claims (4)
1. The utility model provides a portable acid dolly of taking out, includes dolly casing (1), acid-extracting pipe (5), acid-resisting pump (6), water intake pipe (7), outlet pipe way (8), electric cabinet (9), its characterized in that: the bottom surface lower extreme of dolly casing (1) is equipped with universal caster (10), the bottom surface upper end of dolly casing (1) is equipped with storage water tank (2), storage water tank (2) upper end is equipped with carousel (3), carousel (3) central point puts and is equipped with rotary joint (4), revolving joint (4) and storage water tank (2) intercommunication are passed through to acid extraction pipe (5) one end, the import of acid-proof pump (6) is connected through inlet pipe (7) in storage water tank (2) bottom, the export of acid-proof pump (6) is connected to the one end of outlet pipe (8), the other end passes the left surface of dolly casing (1) and draws forth, the outlet height of the acid-proof pump (6) is lower than the liquid level height of the water storage tank (2), and the electric cabinet (9) is respectively in control connection with the acid-proof pump (6) and the turntable (3).
2. The mobile acid extraction cart of claim 1, wherein: a water receiving tray (11) is arranged between the upper end of the bottom surface of the trolley shell (1) and the water storage tank (2).
3. The mobile acid extraction cart of claim 1, wherein: the water inlet pipeline (7) and the water outlet pipeline (8) are respectively provided with a valve (12), and the electric cabinet (9) is in control connection with the valves (12).
4. The mobile acid extraction cart of claim 1, wherein: the acid-proof pump (6) is made of Teflon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760639.7U CN212827679U (en) | 2020-08-21 | 2020-08-21 | Movable acid pumping trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760639.7U CN212827679U (en) | 2020-08-21 | 2020-08-21 | Movable acid pumping trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212827679U true CN212827679U (en) | 2021-03-30 |
Family
ID=75138010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760639.7U Active CN212827679U (en) | 2020-08-21 | 2020-08-21 | Movable acid pumping trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212827679U (en) |
-
2020
- 2020-08-21 CN CN202021760639.7U patent/CN212827679U/en active Active
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