CN216963696U

CN216963696U - High-purity zinc powder preparation is with preventing that distillation pulp blocks up back flow device

Info

Publication number: CN216963696U
Application number: CN202220736578.3U
Authority: CN
Inventors: 赵永权; 徐桂森
Original assignee: Jiangsu Shuangsheng Zinc Industry Co ltd
Current assignee: Jiangsu Shuangsheng Zinc Industry Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-15
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a backflow device for preventing distilled slurry from being blocked for preparing high-purity zinc powder, which comprises a backflow pipe, wherein a waterproof rubber plug is arranged on the inner wall of one end of the backflow pipe, a connecting seat is connected to the inner wall of the waterproof rubber plug in a fitting manner, a filter screen is fixedly arranged on the inner wall of the connecting seat, connecting shafts are symmetrically arranged on the outer side of the connecting seat, and rotating rods are hinged to the outer side of the connecting shafts. Thereby avoiding more impurities from being accumulated on the inner wall of the return pipe, and further avoiding the blockage of the inner wall of the return pipe.

Description

High-purity zinc powder preparation is with preventing that distillation pulp blocks up back flow device

Technical Field

The utility model relates to a reflux pipe device, in particular to a reflux pipe device for preventing distillation slurry from blocking for preparing high-purity zinc powder.

Background

Zinc powder is a functional powder material which has an important supporting function for national economy, has unique physical and chemical effects, and is widely applied to the industries of paint, chemical industry, metallurgy, medicine, fuel, pesticide, electronics, batteries and the like. Zinc powder can be generally classified into granular and flake forms according to particle structure.

The existing return pipe for preparing zinc powder is easy to guide impurities in the distilled slurry together in the process of guiding the distilled slurry, and after long-term use, the impurities are easy to accumulate on the inner wall of the distilled slurry, so that the blockage of the return pipe is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for preventing distillation slurry from blocking a return pipe for preparing high-purity zinc powder, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high-purity zinc powder preparation is with preventing that thick liquid blocks up back flow device, includes the back flow, the inner wall of back flow one end is equipped with waterproof rubber buffer, waterproof rubber buffer's inner wall laminating is connected with the connecting seat, the fixed filter screen that is equipped with in inner wall of connecting seat, the outside symmetry of connecting seat is provided with the connecting axle, the outside of connecting axle articulates there is the dwang, the bottom interlude of dwang is connected with spacing post, the outside symmetry of back flow is provided with the circular slot, the one end of spacing post and the inner wall sliding connection of circular slot, the fixed sliding column that is equipped with in bottom of spacing post, the outside symmetry of back flow is provided with holds the box, hold the fixed spring that is equipped with in one side of box inner wall, the one side fixed connection of one end and the sliding column of spring.

As a still further scheme of the utility model: the equal symmetry in both sides of return pipe outer wall is provided with solid fixed ring, per two gu one side laminating of fixed ring is connected, gu the equal fixedly connected with connecting plate in fixed ring's top and bottom, per two the inner wall threaded connection of connecting plate has positioning bolt.

As a still further scheme of the utility model: the both sides fixedly connected with fixed axle of solid fixed ring, the outside of fixed axle articulates there is the backup pad.

As a still further scheme of the utility model: the spring is made of stainless steel.

As a still further scheme of the utility model: the top outside the back flow pipe is fixedly connected with a connecting pipe, and the top of the connecting pipe is provided with a valve.

As a still further scheme of the utility model: the diameter of waterproof rubber stopper slightly is greater than the diameter of connecting seat bottom.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the filter screen that sets up, the connecting seat, waterproof rubber buffer, the dwang, a spring, thereby make the back flow avoid blockking up because of distilling impurity in the thick liquid, through putting into waterproof rubber buffer's inner wall with the connecting seat, the staff drives two spacing posts through pulling slip post again and removes, make spacing post extrude the spring, it makes the bottom of dwang corresponding with the position of circular slot to rotate two dwangs, utilize the resilience of spring, make spacing post pass the bottom of dwang and enter into the inner wall of circular slot, and then fix the connecting seat, thereby when distilling the inner wall that thick liquid got into the back flow, will distill impurity in the thick liquid in advance and filter, avoid more impurity to pile up the inner wall at the back flow, thereby cause the jam of back flow inside pipe wall.

2. Make the staff make the back flow installation more stable through solid fixed ring, positioning bolt, the backup pad that sets up, establish the outer wall at the back flow through solid fixed ring cover in advance, utilize the backup pad to support the back flow earlier to utilize positioning bolt to fix solid fixed ring after, again with bolted connection to external fixing device on, thereby can carry out fixed mounting with the back flow.

Drawings

FIG. 1 is a schematic structural diagram of a backflow pipe device for preventing blocking of distillation slurry for high-purity zinc powder preparation.

FIG. 2 is a schematic diagram of a connecting seat structure in a backflow pipe device for preventing blocking of distillation slurry for preparing high-purity zinc powder.

FIG. 3 is a schematic diagram of a fixed ring structure in a backflow pipe device for preventing blocking of distillation slurry for preparing high-purity zinc powder.

1. A return pipe; 2. a connecting pipe; 3. a valve; 4. a circular groove; 5. a waterproof rubber plug; 6. a connecting seat; 7. a connecting shaft; 8. rotating the rod; 9. accommodating the box; 10. a sliding post; 11. a limiting column; 12. a fixing ring; 13. a connecting plate; 14. positioning the bolt; 15. a support plate; 16. a filter screen; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3 a high-purity zinc powder preparation is with preventing that thick liquid blocks up back flow device, including back flow 1, the inner wall of back flow 1 one end is equipped with waterproof rubber buffer 5, waterproof rubber buffer 5's inner wall laminating is connected with connecting seat 6, the fixed filter screen 16 that is equipped with of inner wall of connecting seat 6, the outside symmetry of connecting seat 6 is provided with connecting axle 7, the outside of connecting axle 7 articulates there is dwang 8, the bottom of dwang 8 alternates and is connected with spacing post 11, the outside symmetry of back flow 1 is provided with circular slot 4, the one end of spacing post 11 and the inner wall sliding connection of circular slot 4, the fixed sliding column 10 that is equipped with in bottom of spacing post 11, the outside symmetry of back flow 1 is provided with holds box 9, hold the fixed spring 17 that is equipped with in one side of box 9 inner wall, the one side fixed connection of one end and sliding column 10 of spring 17.

It should be noted that the spring 17 is arranged, so that the connecting seat 6 can be conveniently detached after impurities are accumulated on the filter screen 16 for a long time by a worker, and the impurities on the filter screen 16 can be cleaned.

The both sides of the outer wall of the return pipe 1 are symmetrically provided with fixing rings 12, one side of each two fixing rings 12 is jointed and connected, the top and the bottom of each fixing ring 12 are fixedly connected with connecting plates 13, and the inner wall threads of each two connecting plates 13 are connected with positioning bolts 14.

Fixed shafts are fixedly connected to two sides of the fixed ring 12, and supporting plates 15 are hinged to the outer sides of the fixed shafts.

The spring 17 is made of stainless steel.

The service life of the structure is prolonged by the stainless steel spring 17.

The top of the outer side of the return pipe 1 is fixedly connected with a connecting pipe 2, and the top of the connecting pipe 2 is provided with a valve 3.

As a still further scheme of the utility model: the diameter of the waterproof rubber plug 5 is slightly larger than that of the bottom of the connecting seat 6.

The working principle of the utility model is as follows:

when the utility model is used, a worker inserts the connecting seat 6 into the inner wall of the waterproof rubber plug 5, so that the connecting seat 6 is jointed with the waterproof rubber plug 5, and the worker pulls the two sliding columns 10, so that the sliding column 10 drives the two limiting columns 11 to be pulled, the limiting columns 11 extrude the spring 17, the two rotating rods 8 are rotated, so that the bottom of the swivelling levers 8 corresponds to the position of the circular groove 4, so that after the personnel have released the spring 17, by utilizing the resilience of the spring 17, the limiting column 11 passes through the bottom of the rotating rod 8 and enters the inner wall of the circular groove 4, and then fix connecting seat 6 to when the thick liquid of distilling gets into the inner wall of back flow 1, filter the impurity in the thick liquid of distilling in advance, avoid more impurity to pile up at the inner wall of back flow 1, thereby cause the jam of back flow 1 inner wall.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a high-purity zinc powder preparation is with preventing that distillation pulp blocks up back flow device, includes back flow (1), its characterized in that: a waterproof rubber plug (5) is arranged on the inner wall of one end of the return pipe (1), the inner wall of the waterproof rubber plug (5) is connected with a connecting seat (6) in a fitting manner, a filter screen (16) is fixedly arranged on the inner wall of the connecting seat (6), connecting shafts (7) are symmetrically arranged on the outer side of the connecting seat (6), a rotating rod (8) is hinged to the outer side of the connecting shaft (7), a limiting column (11) is inserted and connected to the bottom of the rotating rod (8), the outer side of the return pipe (1) is symmetrically provided with a circular groove (4), one end of the limiting column (11) is connected with the inner wall of the circular groove (4) in a sliding way, the bottom of the limit column (11) is fixedly provided with a sliding column (10), the outer side of the return pipe (1) is symmetrically provided with accommodating boxes (9), one side of the inner wall of the accommodating box (9) is fixedly provided with a spring (17), and one end of the spring (17) is fixedly connected with one side of the sliding column (10).

2. The backflow pipe device for preventing the blocking of the distillation slurry for preparing the high-purity zinc powder according to claim 1 is characterized in that: the equal symmetry in both sides of back flow (1) outer wall is provided with solid fixed ring (12), per two one side laminating of solid fixed ring (12) is connected, the equal fixedly connected with connecting plate (13) in top and the bottom of solid fixed ring (12), per two the inner wall threaded connection of connecting plate (13) has positioning bolt (14).

3. The backflow pipe device for preventing the blocking of the distillation slurry for preparing the high-purity zinc powder according to claim 2 is characterized in that: the both sides fixedly connected with fixed axle of solid fixed ring (12), the outside of fixed axle articulates there is backup pad (15).

4. The backflow pipe device for preventing the blocking of the distillation slurry for preparing the high-purity zinc powder according to claim 1 is characterized in that: the spring (17) is made of stainless steel.

5. The backflow pipe device for preventing the blocking of the distillation slurry for preparing the high-purity zinc powder according to claim 1 is characterized in that: the top of the outer side of the return pipe (1) is fixedly connected with a connecting pipe (2), and the top of the connecting pipe (2) is provided with a valve (3).

6. The backflow pipe device for preventing the blocking of the distillation slurry for preparing the high-purity zinc powder according to claim 1 is characterized in that: the diameter of waterproof rubber stopper (5) slightly is greater than the diameter of connecting seat (6) bottom.