CN212819773U

CN212819773U - Raw material titration equipment for preparing Pd-based catalyst by magnetron sputtering method

Info

Publication number: CN212819773U
Application number: CN202021083204.3U
Authority: CN
Inventors: 罗晴
Original assignee: Xiamen University
Current assignee: Xiamen University
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-30
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a raw material titration device for preparing Pd-based catalyst by magnetron sputtering method, which comprises a bottom plate, a control tube, a hose, a storage bottle and a movable cover, wherein a support column is fixed on the outer side annular array of the lower end surface of the storage bottle, the number of the support columns is four, the storage bottle is fixed in the middle of one side of the upper end face of the bottom plate through the support columns, the middle of the lower end surface of the storage bottle is communicated with and provided with a right-angle pipe, the middle of the upper side of the right-angle pipe is movably provided with a movable valve, the outer side of the movable cover is fixed with a fixed buckle in an annular array, the movable cover is movably arranged at the upper end of the material storage bottle through the fixed buckle, scales are carved on one side of the storage bottle at equal intervals, a supporting block is fixed in the middle of the lower end of the control tube, and a magnetic valve is fixed in the middle of the upper end of the control tube, and two ends of the control tube are respectively communicated with and provided with a threaded tube and a connecting tube. The utility model discloses be favorable to carrying out magnetron sputtering's advantage to Pd base catalyst preparation.

Description

Raw material titration equipment for preparing Pd-based catalyst by magnetron sputtering method

Technical Field

The utility model relates to the technical field of Pd-based catalyst preparation, in particular to a magnetron sputtering method for preparing raw material titration equipment for Pd-based catalyst.

Background

The sputtering method is a modern technical method for processing the surface of a processing material by utilizing the sputtering principle and technology. Sputtering, also called cathode sputtering, has the basic principle: under the action of DC or RF high-voltage electric field, the ion flow is used to bombard the surface of cathode target material, so that the kinetic energy and momentum of the ion are transferred to the atoms on the surface of solid and the atoms fly out (or splash) due to the breaking of chemical bonds. The bombarding ions usually used are the inert gas argon, which is ionized by the action of a high-voltage electric field and forms ion flow with certain functions. The cathode target material can be metal, alloy or nonmetal element, according to the requirement.

In the preparation of the Pd-based catalyst, in order to conveniently prepare the Pd-based catalyst, quantitative controlled addition of raw materials for preparing the Pd-based catalyst is required, and in order to improve the requirements of the preparation of the Pd-based catalyst, control is required by means of magnetron sputtering, so that a titration apparatus which is beneficial to magnetron sputtering for preparing the Pd-based catalyst is required at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetron sputtering method preparation is raw materials for Pd base catalyst titrates equipment possesses the advantage that is favorable to carrying out magnetron sputtering to Pd base catalyst preparation, has solved in order to make things convenient for the preparation to Pd base catalyst, needs to carry out the problem that quantitative control was added to the raw materials of preparation Pd base catalyst.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnetron sputtering method preparation Pd base raw materials titration outfit for catalyst, includes bottom plate, control valve, hose, storage bottle and movable cover, the lower terminal surface outside annular array of storage bottle is fixed with the support column, and the support column is equipped with four altogether, the storage bottle passes through the support column to be fixed in the middle of the up end one side of bottom plate, the right angle pipe is installed to department's intercommunication in the middle of the lower terminal surface of storage bottle, department movable mounting has the movable valve in the middle of the upside of right angle pipe, the outside annular array of movable cover is fixed with fixed the knot, the movable cover is through fixed knot movable mounting in the upper end of storage bottle, one side equidistance of storage bottle is carved with the scale.

Preferably, a supporting block is fixed in the middle of the lower end of the control tube, a magnetic valve is fixed in the middle of the upper end of the control tube, two ends of the control tube are respectively communicated with and provided with a threaded tube and a connecting tube, the control tube is installed at the lower end of the right-angle tube through threads of the threaded tube, and one end of the hose is sleeved on the connecting tube.

Preferably, the control pipe is fixed in the middle of one end of the upper end face of the bottom plate, which deviates from the storage bottle, through a support block at the lower end, and the height of the control pipe is equal to that of the lower end of the right-angle pipe.

Preferably, the diameter of the control tube is smaller than the width of the support block and the magnetic valve, and the length of the support block and the length of the magnetic valve are both smaller than the length of the control tube.

Preferably, the diameter of the storage bottle is smaller than the width of the bottom plate, and the length of the bottom plate is larger than the diameter of the storage bottle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up right angle pipe and storage bottle, be favorable to depositing and the exhaust effect to the raw materials of preparation, when preparing, in the raw materials that will prepare changes over to the storage bottle, through covering movable cover, be favorable to carrying out the effect of protecting to the raw materials in the storage bottle, and the scale is favorable to carrying out the effect controlled to the volume of turning into the raw materials, can open the movable valve before using simultaneously, makes the raw materials outwards discharge through right angle pipe.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a movable valve; 4. a right-angled tube; 5. a threaded pipe; 6. a support block; 7. a control tube; 8. a connecting pipe; 9. a hose; 10. a magnetic valve; 11. a material storage bottle; 12. a fixing buckle; 13. a movable cover; 14. and (4) calibration.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a raw material titration device for preparing a Pd-based catalyst by a magnetron sputtering method comprises a bottom plate 1, a control tube 7, a hose 9, a storage bottle 11 and a movable cover 13, wherein four support columns 2 are fixed on the outer side of a lower end surface of the storage bottle 11 in an annular array, the storage bottle 11 is fixed in the middle of one side of the upper end surface of the bottom plate 1 through the support columns 2, a right-angle tube 4 is communicated and installed in the middle of the lower end surface of the storage bottle 11, a movable valve 3 is movably installed in the middle of the upper side of the right-angle tube 4, a fixed buckle 12 is fixed on the outer side of the movable cover 13 in an annular array, the movable cover 13 is movably installed at the upper end of the storage bottle 11 through the fixed buckle 12, scales 14 are equally carved on one side of the storage bottle 11, during preparation, prepared raw materials are transferred into the storage bottle 11, the movable cover 13 is covered, the raw materials in the storage bottle 11 are protected, and the scales 14 are beneficial to the, simultaneously, the movable valve 3 can be opened before use, so that the raw materials are discharged outwards through the right-angle pipe 4.

Department is fixed with supporting shoe 6 in the middle of the lower extreme of control tube 7, department is fixed with magnet valve 10 in the middle of the upper end of control tube 7, screwed pipe 5 and connecting pipe 8 are installed in the both ends of control tube 7 intercommunication respectively, control tube 7 passes through the screwed pipe 5 screw thread and installs the lower extreme at right angle pipe 4, the one end of hose 9 is cup jointed on connecting pipe 8, requirement difference according to the use, can control the raw materials outflow in the control tube 7 through magnet valve 10, simultaneously, the connection through hose 9, be favorable to outwards ejaculating the raw materials in the storage bottle 11, be convenient for to the preparation of Pd base catalyst.

The control tube 7 is fixed in the middle of one end of the upper end surface of the bottom plate 1 departing from the material storage bottle 11 through the supporting block 6 at the lower end, and the height of the control tube 7 is equal to that of the lower end of the right-angle tube 4.

The diameter of the control tube 7 is smaller than the width of the support block 6 and the magnetic valve 10, and the length of the support block 6 and the magnetic valve 10 are both smaller than the length of the control tube 7.

The diameter of the storage bottle 11 is smaller than the width of the bottom plate 1, and the length of the bottom plate 1 is larger than the diameter of the storage bottle 11.

The working principle is as follows: the utility model discloses in operation, the raw materials that will prepare change over to in storage bottle 11, through covering movable cover 13, be favorable to carrying out the effect of protecting to the raw materials in the storage bottle 11, and scale 14 is favorable to carrying out the effect of controlling to the volume of changing over to the raw materials, can open movable valve 3 before the use simultaneously, make the raw materials pass through right angle pipe 4 and outwards discharge, it is different according to the requirement of use, can control the raw materials outflow in the control tube 7 through magnet valve 10, simultaneously through hose 9's connection, be favorable to outwards spouting the raw materials in the storage bottle 11, be convenient for to the preparation of Pd base catalyst. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A magnetron sputtering method preparation Pd base raw materials titration outfit for catalyst, includes bottom plate (1), control tube (7), hose (9), storage bottle (11) and removable cover (13), its characterized in that: lower extreme outside of the surface annular array of storage bottle (11) is fixed with support column (2), and support column (2) are equipped with four altogether, department in the middle of upper end one side at bottom plate (1) is fixed through support column (2) in storage bottle (11), department's intercommunication installs right angle pipe (4) in the middle of the lower extreme of storage bottle (11), department movable mounting has movable valve (3) in the middle of the upside of right angle pipe (4), the outside annular array of activity lid (13) is fixed with fixed knot (12), activity lid (13) are through fixed knot (12) movable mounting in the upper end of storage bottle (11), one side equidistance of storage bottle (11) is carved with scale (14).

2. The titration apparatus of claim 1, wherein the titration apparatus comprises: the supporting block (6) is fixed in the middle of the lower end of the control pipe (7), the magnetic valve (10) is fixed in the middle of the upper end of the control pipe (7), the two ends of the control pipe (7) are respectively communicated with and provided with a threaded pipe (5) and a connecting pipe (8), the control pipe (7) is installed at the lower end of the right-angle pipe (4) through the threaded pipe (5) in a threaded mode, and one end of the hose (9) is sleeved on the connecting pipe (8).

3. The titration apparatus of claim 1, wherein the titration apparatus comprises: the control pipe (7) is fixed in the middle of one end, deviating from the material storage bottle (11), of the upper end face of the bottom plate (1) through the supporting block (6) at the lower end, and the height of the control pipe (7) is equal to that of the lower end of the right-angle pipe (4).

4. The titration apparatus of claim 1, wherein the titration apparatus comprises: the diameter of the control pipe (7) is smaller than the widths of the supporting block (6) and the magnetic valve (10), and the lengths of the supporting block (6) and the magnetic valve (10) are smaller than the length of the control pipe (7).

5. The titration apparatus of claim 1, wherein the titration apparatus comprises: the diameter of the storage bottle (11) is smaller than the width of the bottom plate (1), and the length of the bottom plate (1) is larger than the diameter of the storage bottle (11).