CN219215532U

CN219215532U - Reagent nitric acid storage tank vacuum nitrogen removal equipment

Info

Publication number: CN219215532U
Application number: CN202223411242.9U
Authority: CN
Inventors: 贾晓智
Original assignee: Xi'an Sanpu Chemical Reagent Co ltd
Current assignee: Xi'an Sanpu Chemical Reagent Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-20
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses reagent nitric acid storage tank vacuum nitrogen removal equipment, which comprises a movable frame, wherein both ends of an inner support cross rod are provided with the movable frame, the inner side of a side bracket is movably provided with a compression ring, and the inside of the movable frame is provided with a vacuum unit; according to the utility model, the movable frames are arranged at two ends of the inner support cross rod, the nitrogen removal frame is formed by the inner support cross rod and the two movable frames, the nitrogen removal frame can be moved to the position of the raw material tank through the movable wheels at the bottom of the movable frame, then the movable sliding seat is driven to slide through the traction motor, the positions of the bottom inner support plate and the side support are adjusted, the raw material tank is fixedly limited through the compression rings at two sides and covered at the outer side of the raw material tank, meanwhile, the connecting end seat is connected with the raw material tank, the vacuum unit is started, the vacuum nitrogen removal operation is carried out on the raw material tank, after the vacuum nitrogen removal operation is finished, the movable sliding seat is regulated again, and the next raw material tank is processed.

Description

Reagent nitric acid storage tank vacuum nitrogen removal equipment

Technical Field

The utility model relates to the technical field of nitric acid nitrogen removal, in particular to reagent nitric acid storage tank vacuum nitrogen removal equipment.

Background

When the nitric acid storage tank is used for storing, nitrogen is generated by decomposition due to pressure and temperature change, and the nitrogen is relatively poor in stability, so that the nitrogen needs to be removed, and potential safety hazards are discharged.

Application No. 202122504047.X discloses an apparatus for compression nitrogen oxide removal for nitric acid processing comprising: the device comprises a base, a fan, an evacuation pipe, a connecting rod, a supporting rod, an air outlet, a first positioning ring, a positioning hole, an ear plate, a second positioning ring, a sleeve opening and a groove; the top of the base is fixed with a fan through a bolt; the top end of the air outlet of the fan is provided with a first positioning ring, and the first positioning ring and the air outlet are of an integrated structure; an emptying pipe is fixed at the top end of the air outlet through a bolt; the bottom end of the emptying pipe is provided with a positioning hole, and the positioning hole and the emptying pipe are of an integrated structure; the nitrogen oxide compression and removal device for nitric acid processing has the advantages of reasonable structure, improved stability of the exhaust pipe, difficulty in shaking, better wind resistance, convenience in installation of the support rod and higher installation efficiency, thereby effectively solving the problems and defects in the prior device.

The nitrogen gas removing device disclosed above is fixed structure setting, need to transport the nitric acid storage tank to the bottom of nitrogen gas removing device and get rid of, because the nitric acid storage tank is pressurization liquefaction formation, weight is heavier, and the volume is great inconvenient to transport, consequently, need set up a vacuum nitrogen removal equipment that removes.

Disclosure of Invention

The utility model aims to provide reagent nitric acid storage tank vacuum nitrogen removal equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: reagent nitric acid storage tank vacuum nitrogen removal equipment, including removing frame, interior support horizontal pole, side stand, head tank, vacuum unit, traction motor, guide bar, guide holder and clamp ring, the both ends of interior support horizontal pole all are provided with and remove the frame, just interior support horizontal pole and two remove the frame and constitute nitrogen removal frame, just the bottom of nitrogen removal frame is provided with the head tank, the spout has been seted up on the top of interior support horizontal pole, the inside sliding connection of spout has the removal slide, the bottom mounting of removing the slide is provided with elevator motor, elevator motor's output fixedly connected with interior extension board, the bottom middle part of interior extension board is fixed to be provided with the link seat, the equal fixedly connected with side stand in the both sides of interior extension board, the inboard activity of side stand is provided with the clamp ring, the inside of removing the frame is provided with vacuum unit, vacuum unit comprises vacuum pump and vacuum line, just the output of vacuum pump passes through the vacuum line and is connected with the link seat.

Preferably, the bottom fixedly connected with guide holder of side support, the smooth chamber has been seted up to the inside of guide holder, the inside sliding connection in smooth chamber has the push rod.

Preferably, one end of the push rod is fixedly connected with the outer side of the compression ring, and a rubber inner pad is fixedly arranged on the inner side of the compression ring.

Preferably, the bottom end of the movable frame is fixedly provided with movable wheels, and the movable wheels are provided with four groups.

Preferably, the top end of the side bracket is fixedly connected with a guide rod, and the guide rod is in sliding sleeve joint with two ends of the movable sliding seat.

Preferably, the middle part activity of removing the slide is provided with the traction screw, just traction screw cup joints with the removal slide screw thread, the fixed traction motor that is provided with in top one side of removing the frame, just traction motor's output and traction screw's one end fixed connection.

The utility model has the technical effects and advantages that:

the movable frames are arranged at the two ends of the inner support cross rod, the nitrogen removal frame is formed by the inner support cross rod and the two movable frames, the nitrogen removal frame can move to the position of the raw material tank through the movable wheels at the bottom of the movable frames, then the movable sliding seat is driven to slide through the traction motor, the positions of the support plate and the side support in the bottom are adjusted, the raw material tank is fixed and limited through the compression rings at the two sides, meanwhile, the connecting end seat is connected with the raw material tank, the vacuum unit is started, the vacuum nitrogen removal operation is carried out on the raw material tank, after the completion, the movable sliding seat is regulated again, the next raw material tank is processed, and due to the high flexibility of the nitrogen removal frame, the nitrogen removal operation is more convenient, and the nitrogen removal efficiency is effectively improved.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of a side bracket structure according to the present utility model.

In the figure: 1. a moving rack; 2. an inner support rail; 3. moving the slide; 4. a side bracket; 5. a raw material tank; 6. a vacuum unit; 7. a traction motor; 8. traction screw rod; 9. a guide rod; 10. a guide seat; 11. a push rod; 12. a clamp ring; 13. an inner support plate; 14. a connecting end seat; 15. and a lifting motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides reagent nitric acid storage tank vacuum nitrogen removal equipment shown in fig. 1-2, which comprises a movable frame 1, an inner support cross rod 2, side brackets 4, a material tank 5, a vacuum unit 6, a traction motor 7, guide rods 9, guide holders 10 and compression rings 12, wherein the movable frame 1 is arranged at two ends of the inner support cross rod 2, the inner support cross rod 2 and the two movable frames 1 form a nitrogen removal frame, the material tank 5 is arranged at the bottom of the nitrogen removal frame, a sliding groove is formed in the top end of the inner support cross rod 2, a movable sliding seat 3 is slidingly connected in the sliding groove, a lifting motor 15 is fixedly arranged at the bottom end of the movable sliding seat 3, an inner support plate 13 is fixedly connected at the output end of the lifting motor 15, a connecting end seat 14 is fixedly arranged at the middle part of the bottom end of the inner support plate 13, the side brackets 4 are fixedly connected at two sides of the inner support plate 13, the compression rings 12 are movably arranged at the inner sides of the side brackets 4, the movable frame 1 is internally provided with a vacuum unit 6, the vacuum unit 6 consists of a vacuum pump and a vacuum pipeline, and the output end of the vacuum pump is connected with the connecting end seat 14 through the vacuum pipeline.

As shown in fig. 1 and 2, in the reagent nitric acid storage tank vacuum nitrogen removal device, the bottom end of a side bracket 4 is fixedly connected with a guide seat 10, a sliding cavity is formed in the guide seat 10, a push rod 11 is connected in the sliding cavity in a sliding manner, a driving motor can be arranged at one end of the push rod 11 to push the push rod 11, and then the raw material tank 5 is fixed through a compression ring 12.

As shown in fig. 1 and 2, in the reagent nitric acid storage tank vacuum nitrogen removal device, one end of a push rod 11 is fixedly connected with the outer side of a compression ring 12, and a rubber inner pad is fixedly arranged on the inner side of the compression ring 12 and provides anti-skid supporting force.

As shown in fig. 1 and 2, the reagent nitric acid storage tank vacuum nitrogen removal device is characterized in that the bottom end of a movable frame 1 is fixedly provided with movable wheels, and the movable wheels are provided with four groups.

As shown in fig. 1 and 2, in the reagent nitric acid storage tank vacuum nitrogen removal device, the top end of the side bracket 4 is fixedly connected with the guide rod 9, the guide rod 9 is in sliding sleeve joint with two ends of the movable sliding seat 3, and when the inner support plate 13 slides up and down, the side of the inner support plate is guided by the guide rod 9, so that the lifting sliding is more stable.

As shown in fig. 1 and 2, in the reagent nitric acid storage tank vacuum nitrogen removal device, a traction screw rod 8 is movably arranged in the middle of a movable sliding seat 3, the traction screw rod 8 is in threaded sleeve joint with the movable sliding seat 3, a traction motor 7 is fixedly arranged on one side of the top of the movable frame 1, the output end of the traction motor 7 is fixedly connected with one end of the traction screw rod 8, and the traction motor 7 is electrically connected with an external power supply.

The working principle of the utility model is as follows: during processing, the nitrogen removal frame is moved to the position of the raw material tank 5 through a moving wheel at the bottom of the moving frame 1, then a traction screw rod 8 is driven to rotate through a traction motor 7, then a movable sliding seat 3 is driven to slide through the traction screw rod 8, the positions of a bottom inner support plate 13 and a side support 4 are adjusted, the positions of the bottom inner support plate and the side support 4 are covered on the outer side of the raw material tank 5 through compression rings 12 at two sides, the raw material tank 5 is fixed and limited, a connecting end seat 14 is connected with the raw material tank 5, a vacuum unit 6 is started, the raw material tank 5 is subjected to vacuum nitrogen removal operation, and after the processing is completed, the movable sliding seat 3 is regulated again to the position of the next raw material tank 5, so that the nitrogen removal frame provided by the utility model is more convenient during nitrogen removal operation, and therefore the nitrogen removal efficiency is effectively improved.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Reagent nitric acid storage tank vacuum nitrogen removal equipment, including removing frame (1), interior support horizontal pole (2), side support (4), head tank (5), vacuum unit (6), traction motor (7), guide bar (9), guide holder (10) and clamp ring (12), its characterized in that, the both ends of interior support horizontal pole (2) all are provided with and remove frame (1), just interior support horizontal pole (2) and two remove frame (1) constitution nitrogen removal frame, just the bottom of nitrogen removal frame is provided with head tank (5), the spout has been seted up on the top of interior support horizontal pole (2), the inside sliding connection of spout has removal slide (3), the bottom fixed of removal slide (3) is provided with elevator motor (15), the output fixedly connected with interior extension board (13) of elevator motor (15), the bottom middle part fixedly provided with link seat (14) of interior extension board (13), the both sides fixedly connected with side support (4), the inboard activity of side support (4) is provided with head tank (12), vacuum pump (6) are provided with to remove vacuum pump (6) by vacuum unit, and the output end of the vacuum pump is connected with the connecting end seat (14) through a vacuum pipeline.

2. The reagent nitric acid storage tank vacuum nitrogen removal device according to claim 1, wherein the bottom end of the side support (4) is fixedly connected with a guide seat (10), a sliding cavity is formed in the guide seat (10), and a push rod (11) is connected in the sliding cavity in a sliding mode.

3. The reagent nitric acid storage tank vacuum nitrogen removal device according to claim 2, wherein one end of the push rod (11) is fixedly connected with the outer side of the compression ring (12), and a rubber inner pad is fixedly arranged on the inner side of the compression ring (12).

4. The reagent nitric acid storage tank vacuum nitrogen removal device according to claim 1, wherein the bottom end of the movable frame (1) is fixedly provided with movable wheels, and the movable wheels are provided with four groups.

5. The reagent nitric acid storage tank vacuum nitrogen removal device according to claim 1, wherein a guide rod (9) is fixedly connected to the top end of the side bracket (4), and the guide rod (9) is in sliding sleeve joint with two ends of the movable sliding seat (3).

6. The reagent nitric acid storage tank vacuum nitrogen removal device according to claim 1, wherein a traction screw rod (8) is movably arranged in the middle of the movable sliding seat (3), the traction screw rod (8) is in threaded sleeve joint with the movable sliding seat (3), a traction motor (7) is fixedly arranged on one side of the top of the movable frame (1), and the output end of the traction motor (7) is fixedly connected with one end of the traction screw rod (8).