CN215917961U - Spray gun lifting mechanism applied to acid regeneration system - Google Patents
Spray gun lifting mechanism applied to acid regeneration system Download PDFInfo
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- CN215917961U CN215917961U CN202121610558.3U CN202121610558U CN215917961U CN 215917961 U CN215917961 U CN 215917961U CN 202121610558 U CN202121610558 U CN 202121610558U CN 215917961 U CN215917961 U CN 215917961U
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- lifting mechanism
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Abstract
The utility model discloses a spray gun lifting mechanism applied to an acid regeneration system, which comprises a support for supporting, a guide rail arranged on the support, a sliding block which is arranged on the guide rail and can slide up and down, a spray gun arranged on the sliding block, a hose which is connected with the spray gun and is used for conveying liquid sprayed by the spray gun, a driving motor arranged on the support, a winch connected with the driving motor, a driving rope which is fixed on the winch and connected with the spray gun and is used for lifting the spray gun, and an electric cabinet which is arranged on the support and is used for controlling the driving motor. The lifting of the spray gun is realized through the arranged motor, the winch, the driving rope and the like, the pneumatic driving mode is replaced by the electric mode, the middle driving link required by the pneumatic driving mode is reduced, the mode of driving by adopting the three-level energy source is converted into the second-level energy source for driving, the effective utilization rate of the energy source is improved, the energy source loss is reduced, and the convenience in installation and use of the equipment is also improved.
Description
Technical Field
The utility model relates to the technical field of acid regeneration processes, in particular to a spray gun lifting mechanism applied to an acid regeneration system.
Background
In cold rolling pickling plants and similar devices requiring pickling to remove impurities, when pickling steel plates or other corresponding materials (such as steel pipes, steel wires, profiles and the like) with hydrochloric acid, sulfuric acid and the like, iron oxide on the surfaces of the plates and the materials is washed away by hydrochloric acid to form ferrous chloride or ferric chloride, and the ferric chloride is dissolved in a pickling solution, the concentration of iron ions in the pickling solution increases along with the pickling process, and the concentration of free HCl, H2SO4 and the like decreases correspondingly. In order to maintain the concentration of free HCl, H2SO4 and the like in the acid pickling solution, remove iron ions and the like added in the acid pickling solution, quantitatively send the waste acid solution to an acid regeneration device to regenerate free acid to return to an acid pickling unit, and obtain iron oxide powder. The waste acid regeneration device can not only recover hydrochloric acid, but also generate a byproduct of ferric oxide, and the ferric oxide powder can be used as high-purity ferric oxide of soft magnetic materials, and of course, other acids are included. The development of waste acid regeneration technology has important significance for steel rolling industry, electronic industry and environmental protection, and considerable economic benefit can be obtained from byproduct iron oxide and the like.
A spray roasting method device is a main stream treatment mode waste hydrochloric acid regeneration device of the prior acid regeneration device, is widely applied to the metallurgical industry, and particularly is used for regenerating the pickling waste acid of cold-rolled sheets. The spray gun lifting device in the system is divided into two guns, three guns and four guns according to the capacity of the spray gun lifting device. The lifting mechanisms are driven by pneumatic elements. The air source system can be called three-level energy, namely original energy, one level of the original energy is converted into general electric energy, then the electric energy is processed to obtain air sources corresponding to pressure level and cleaning level to be used as system energy for driving, a lifting mechanism driven by a pneumatic element undoubtedly brings more energy loss, meanwhile, related driving parts related to pneumatic driving are more, the structure is complex, and the pneumatic driving is not beneficial to the arrangement of a new process, so that a lifting mechanism which is simple in structure and can save energy and reduce consumption is needed to be designed by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides a be applied to spray gun hoist mechanism among sour regeneration system, realize the promotion of spray gun through electric drive's mode, reduce the energy loss who brings through pneumatic drive, also promote the convenience that the spray gun promoted.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a spray gun lifting mechanism applied to an acid regeneration system comprises a support, a guide rail, a sliding block, a spray gun, a hose, a driving motor, a winch, a driving rope and an electric control box, wherein the support is used for supporting, the guide rail is arranged on the support, the sliding block is arranged on the guide rail and can slide up and down, the spray gun is arranged on the sliding block, the hose is connected with the spray gun and is used for conveying liquid sprayed by the spray gun, the driving motor is arranged on the support, the winch is connected with the driving motor, the driving rope is fixed on the winch and is connected with the spray gun and is used for lifting the spray gun, and the electric control box is arranged on the support and is used for controlling the driving motor.
Furthermore, the electric cabinet and the spray gun are respectively positioned at two sides of the support, and the support is also provided with a pulley for bearing the driving rope.
Furthermore, still be equipped with on the sliding block and be used for promoting spray gun jet stability's balancing weight.
Further, the drive motor is also provided with a speed reducer mechanism.
Furthermore, a spray gun cleaning groove used for cleaning the spray gun is further arranged below the sliding block.
Furthermore, the hose is also provided with a bracket for supporting the hose.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the motor, the winch, the driving rope and the like are arranged, the driving rope is pulled by the rotation of the motor to enable the spray gun to move up and down along the direction of the guide rail, so that the spray gun is lifted, an electric driving mode replaces a pneumatic driving mode, so that intermediate driving links required by pneumatics are reduced, a mode of driving by adopting three-level energy is converted into secondary energy to drive, the effective utilization rate of the energy is improved, the energy loss is reduced, and the convenience in installation and use of equipment is also improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-support, 2-guide rail, 3-sliding block, 4-spray gun, 5-hose, 6-driving motor, 7-driving rope, 8-electric cabinet, 9-pulley, 10-balancing weight, 11-spray gun cleaning tank and 12-bracket.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1:
the utility model provides a be applied to spray gun hoist mechanism among sour regeneration system, through with pneumatic drive mode, becomes electronic drive mode, becomes the second grade with the energy drive by tertiary, reduces the loss of intermediate link, promotes energy effective utilization.
Its concrete structure includes support 1, support 1 is used for whole hoist mechanism's support, set the structural style of frame with it, one side that is close to roasting the burning furnace at support 1 sets up guide rail 2, guide rail 2 is the form of two pole settings, be provided with sliding block 3 on guide rail 2, sliding block 3 can freely slide on the guide rail, the fixed spray gun 4 that sets up on sliding block 3, in order to promote the stability of spray gun 3, set up balancing weight 10 on the sliding block, promote the stability of spray gun promotion in-process through setting up of balancing weight 10.
The opposite side of support 1, keep away from one side of roasting furnace promptly and set up driving motor 6 and electric cabinet 8, the fixed capstan winch that sets up in driving motor 6's the drive shaft, be fixed with driving rope 7 on the capstan winch, driving rope 7 links to each other with sliding block 3, it rotates to drive the capstan winch through driving motor 6, thereby realize the promotion to sliding block 3, for more convenient control driving motor's rotational speed, set corresponding reduction gear mechanism for driving motor, reduce driving motor's output rotational speed through reduction gear mechanism, thereby speed when rationally reducing the spray gun and going up and down, further promote the convenience that the spray gun goes up and down. The driving motor 6 adopts a positive and negative rotation motor and is controlled by the electric cabinet to realize the lifting and descending of the spray gun, a PLC control system can be implanted into the electric cabinet for the intelligence of the driving motor during the driving lifting, and the intelligent control is carried out by the PLC control system.
Because driving motor 6 and sliding block 3 are located the both sides of support, when driving rope 7 is connected driving motor and sliding block, need stride across the support, in order to reduce the friction between driving rope and the support, thereby reduce the wearing and tearing of driving rope, set up a plurality of pulleys 9 on support 1 to the driving rope passes the pulley, when the driving rope removes, convert the friction of driving rope into the roll of pulley, reduce the wearing and tearing between driving rope and the support, promote the life of driving rope.
In order to realize supplying liquid to spray gun 4 in succession, adopt the import of hose 5 with spray gun 4 to link to each other, the hose adopts the acidproof hose of high pressure, because the characteristic of hose, spray gun 4 does not influence its continuous confession liquid demand in the lift in-process yet, and simultaneously, in order to realize better bearing to the hose, hose 5 still sets corresponding bracket 12, bearing through bracket 12, can effectually avoid the hose to take place the phenomenon of buckling at the removal in-process, the user state of effective hose, promote the life of hose.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a spray gun hoist mechanism for among sour regeneration system which characterized in that: the device comprises a support (1) used for supporting, a guide rail (2) arranged on the support, a sliding block (3) which is arranged on the guide rail (2) and can slide up and down, a spray gun (4) arranged on the sliding block (3), a hose (5) which is connected with the spray gun (4) and used for conveying liquid sprayed by the spray gun (4), a driving motor (6) arranged on the support (1), a winch which is connected with the driving motor (6), a driving rope (7) which is fixed on the winch and connected with the spray gun (4) and used for lifting the spray gun (4), and an electric cabinet (8) which is arranged on the support (1) and used for controlling the driving motor (6).
2. The lance lifting mechanism of claim 1, wherein the lance lifting mechanism comprises: the electric cabinet (8) and the spray gun (4) are respectively positioned at two sides of the support (1), and a pulley (9) used for bearing the driving rope (7) is further arranged on the support (1).
3. The lance lifting mechanism of claim 2, wherein the lance lifting mechanism comprises: and the sliding block (3) is also provided with a balancing weight (10) for improving the spraying stability of the spraying gun (4).
4. The lance lifting mechanism of claim 3, wherein the lance lifting mechanism comprises: the driving motor (6) is also provided with a speed reducer mechanism.
5. The lance lifting mechanism of claim 4, wherein the lance lifting mechanism comprises: and a spray gun cleaning groove (11) for cleaning the spray gun (4) is also arranged below the sliding block (3).
6. The lance lifting mechanism of claim 5, wherein the lance lifting mechanism comprises: the hose (5) is also provided with a carrier (12) for supporting the hose (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610558.3U CN215917961U (en) | 2021-07-15 | 2021-07-15 | Spray gun lifting mechanism applied to acid regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610558.3U CN215917961U (en) | 2021-07-15 | 2021-07-15 | Spray gun lifting mechanism applied to acid regeneration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215917961U true CN215917961U (en) | 2022-03-01 |
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ID=80400841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121610558.3U Active CN215917961U (en) | 2021-07-15 | 2021-07-15 | Spray gun lifting mechanism applied to acid regeneration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215917961U (en) |
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2021
- 2021-07-15 CN CN202121610558.3U patent/CN215917961U/en active Active
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