CN218189006U

CN218189006U - A high efficiency raw materials dissolves agitating unit for platinum carbon catalyst

Info

Publication number: CN218189006U
Application number: CN202221954908.2U
Authority: CN
Inventors: 王平; 王薇; 蒋虎
Original assignee: Zhenjiang Heyi New Energy Material Technology Co ltd
Current assignee: Zhenjiang Heyi New Energy Material Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-03
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a high efficiency raw materials dissolves agitating unit for platinum carbon catalyst, including dissolving the churn, the upper end of dissolving the churn is provided with the raw materials that is circular array distribution and adds the mouth, and the upper end middle part of dissolving the churn is provided with driving motor, and driving motor's output is connected with the pivot of setting in dissolving the churn, and the periphery side of pivot is provided with the stirring roller of symmetric distribution, and the outer end of stirring roller rotates through the rotating member and is connected with stirring vane, and the bottom of pivot is provided with the base strip of scraping that is circular array distribution, the utility model discloses be equipped with and scrape the base strip, it is domatic to be provided with the arc on the base strip, when scraping the base strip and following the pivot and rotate, scrape the base strip and can scrape the deposit at the raw materials of dissolving the churn bottom to make sedimentary raw materials along with the domatic rebound of arc, and then stir sedimentary raw materials, solved the problem of sinking the end of raw materials, further improve raw materials and dissolve stirring efficiency, stir more abundant, the preparation of the platinum carbon catalyst of being convenient for uses.

Description

A high efficiency raw materials dissolves agitating unit for platinum carbon catalyst

Technical Field

The utility model belongs to the technical field of platinum carbon catalyst production facility, concretely relates to a high efficiency raw materials dissolves agitating unit for platinum carbon catalyst.

Background

The platinum-carbon catalyst is a carrier catalyst for loading platinum on active carbon, belongs to one of noble metal catalysts, can be used in the fields of pharmacy, electronics and the like, has high selectivity and activity and long service life, and can be circulated for more than dozens of times in the same system; the dosage is small, which is less than 10% of Raney nickel; the reaction can be carried out at low temperature, low pressure, even normal temperature and normal pressure, and the recovery, purification and reprocessing can be carried out.

Platinum carbon catalyst need use dissolving agitating unit to dissolve the mixing stirring to the raw materials in the preparation process, with can sufficient mixed raw materials, be one process in the platinum carbon catalyst preparation process, current platinum carbon catalyst preparation is with raw materials dissolving agitating unit directly pours the raw materials mixture into the churn in, then drive stirring roller direct stirring, but at this in-process, the raw materials can deposit the churn end, it is inhomogeneous to make the stirring dissolve, the inefficiency, lead to stirring to dissolve the effect simultaneously and can't reach the standard, influence platinum carbon catalyst's preparation and use, we propose a high efficiency raw materials dissolving agitating unit for platinum carbon catalyst for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency raw materials dissolves agitating unit for platinum carbon catalyst to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency raw material dissolving and stirring device for a platinum-carbon catalyst comprises a dissolving and stirring cylinder, wherein raw material adding ports distributed in a circular array are formed in the upper end of the dissolving and stirring cylinder, a driving motor is arranged in the middle of the upper end of the dissolving and stirring cylinder, the output end of the driving motor is connected with a rotating shaft arranged in the dissolving and stirring cylinder, stirring rollers distributed symmetrically are arranged on the outer peripheral side of the rotating shaft, and the outer end of each stirring roller is rotatably connected with stirring blades through a rotating piece;

the bottom of pivot is provided with and is the bottom strip of scraping that circular array distributes.

Preferably, the stirring blade is a fan blade provided with at least two blades.

Preferably, the distance between the bottom scraping strip and the bottom inside the dissolving and stirring cylinder is less than 2mm.

Preferably, an arc-shaped slope surface is arranged on the upper portion of one side, rotating along the rotating shaft, of the bottom scraping strip.

Preferably, a discharge valve is provided on the outer side of the lower portion of the dissolving and stirring cylinder, and the discharge valve is communicated with the inside of the dissolving and stirring cylinder.

Preferably, the raw material adding openings are open conical openings, and the driving motor is surrounded by the raw material adding openings distributed in a circular array.

Preferably, dissolve and be provided with the housing on the churn, the bottom of housing is provided with the snap ring, dissolve and correspond on the churn the snap ring groove has been seted up to the position department of snap ring, the snap ring joint is in the snap ring inslot.

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

1. the utility model discloses be equipped with and scrape the end strip, scrape and be provided with the arc domatic on the end strip, when scraping the end strip and following the pivot and rotate, scrape the end strip and can scrape the raw materials of deposit bottom in dissolving the churn to make the sedimentary raw materials move up along with the arc domatic, and then stir the sedimentary raw materials, solved the problem that the raw materials sinks the end, further improve raw materials and dissolve stirring efficiency, stir more fully, be convenient for platinum carbon catalyst's preparation and use;

2. the utility model discloses be equipped with driving motor, the pivot, the stirring roller, rotating member and stirring vane, and stirring vane is the flabellum that is equipped with two at least blades, when using, driving motor drives the pivot and rotates, and then drives the stirring roller and rotate, because add in dissolving the churn and dissolve the raw materials, when stirring roller drives stirring vane stirring raw materials through the rotating member and dissolves liquid, stirring vane can rotate through the rotating member along with raw materials dissolves liquid, and then dissolve raw materials solution again and stir, promote stirring and dissolve the effect, improve the stirring of device and dissolve efficiency greatly;

3. the utility model discloses be equipped with snap ring, snap ring groove and housing, when the device does not use, can pass through the snap ring joint with the housing in dissolving the snap ring inslot on the churn to cover the upper portion that dissolves the churn with the housing, prevent that the dust from getting into and dissolving in the churn, the clean and tidy nature in the churn is dissolved in the guarantee, avoids influencing platinum carbon catalyst's preparation and uses.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the dissolving and stirring cylinder of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the bottom scraping strip of the present invention.

In the figure: 1. dissolving and stirring the mixture; 2. a raw material addition port; 3. a drive motor; 4. a rotating shaft; 5. a stirring roller; 6. a rotating member; 7. a stirring blade; 8. scraping the bottom strip; 9. an arc-shaped slope surface; 10. a discharge valve; 11. a housing; 12. a snap ring; 13. a snap ring groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a high efficiency raw materials dissolves agitating unit for platinum carbon catalyst, including dissolving churn 1, the upper end of dissolving churn 1 is provided with the raw materials that is circular array distribution and adds mouth 2, raw materials add mouth 2 is open cone, the lower part outside of dissolving churn 1 is provided with discharge valve 10, discharge valve 10 communicates with the inside of dissolving churn 1, the upper end middle part of dissolving churn 1 is provided with driving motor 3, and the raw materials that is circular array distribution adds mouth 2 and surrounds driving motor 3, the output of driving motor 3 is connected with the pivot 4 that sets up in dissolving churn 1, the periphery side of pivot 4 is provided with symmetrically distributed stirring roller 5, the outer end of stirring roller 5 is rotated through rotating member 6 and is connected with stirring vane 7, stirring vane 7 is the flabellum that is equipped with two at least blades;

the utility model discloses be equipped with driving motor 3, pivot 4, stirring roller 5, rotating member 6 and stirring vane 7, and stirring vane 7 is the flabellum that is equipped with two at least blades, when using, driving motor 3 drives pivot 4 and rotates, and then drives stirring roller 5 and rotate, because add in dissolving churn 1 and dissolve the raw materials, when stirring roller 5 drives stirring vane 7 through rotating member 6 and stirs raw materials solution, stirring vane 7 can rotate through rotating member 6 along with raw materials solution, and then stir the raw materials solution once more and dissolve, promote stirring and dissolve the effect, improve the stirring and dissolve efficiency of device greatly;

bottom scraping strips 8 distributed in a circular array are arranged at the bottom end of the rotating shaft 4, the distance between the bottom scraping strips 8 and the bottom inside the dissolving and stirring cylinder 1 is less than 2mm, and an arc-shaped slope surface 9 is arranged at the upper part of one side of the bottom scraping strips 8 rotating along the rotating shaft 4;

the utility model discloses be equipped with and scrape the base stock 8, scrape and be provided with the domatic 9 of arc on the base stock 8, when scraping base stock 8 and following pivot 4 when rotating, scrape the base stock 8 and can scrape the deposit at the raw materials of dissolving 1 interior bottom of churn to make sedimentary raw materials along with the domatic 9 rebound of arc, and then stir sedimentary raw materials, solved the problem that the raw materials sinks the end, further improve the raw materials and dissolve stirring efficiency, the stirring is more abundant, the preparation of the platinum carbon catalyst of being convenient for is used.

In this embodiment, as shown in fig. 1 and fig. 2, a casing 11 is arranged on the dissolving and stirring drum 1, a snap ring 12 is arranged at the bottom of the casing 11, a snap ring groove 13 is arranged at a position on the dissolving and stirring drum 1 corresponding to the snap ring 12, and the snap ring 12 is snapped in the snap ring groove 13;

the utility model discloses be equipped with snap ring 12, snap ring groove 13 and housing 11, when the device did not use, can with housing 11 through 12 joints of snap ring in dissolving snap ring groove 13 on churn 1 to cover the upper portion of dissolving churn 1 with housing 11, prevent that the dust from getting into and dissolving in churn 1, the clean and tidy nature in the guarantee dissolved churn 1 avoids influencing the preparation of platinum carbon catalyst and uses.

In summary, the use flow of the high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst provided by this embodiment is as follows: when the device is used, raw materials for preparing the platinum-carbon catalyst are added into the dissolving and stirring cylinder 1 through the raw material adding port 2, then dissolving stock solution is added into the dissolving and stirring cylinder 1, then the driving motor 3 is started, the driving motor 3 drives the rotating shaft 4 to rotate, and further drives the stirring roller 5 to rotate, as the dissolving raw materials are added into the dissolving and stirring cylinder 1, when the stirring roller 5 drives the stirring blades 7 to stir the raw material solution through the rotating piece 6, the stirring blades 7 can rotate along with the raw material solution through the rotating piece 6, and further stir and dissolve the raw material solution again, so that the stirring and dissolving effects are improved, the stirring and dissolving efficiency of the device is greatly improved, and meanwhile, when the bottom scraping strip 8 rotates along with the rotating shaft 4, the bottom scraping strip 8 can scrape the raw materials deposited at the bottom in the dissolving and stirring cylinder 1, and enables the deposited raw materials to move upwards along with the arc-shaped slope surface 9, so that the deposited raw materials are stirred, the problem of bottom deposition of the raw materials is solved, the raw materials are further improved in dissolving and stirring efficiency, the stirring is more sufficient, and the platinum-carbon catalyst is convenient to prepare and use;

the utility model discloses be equipped with snap ring 12, snap ring groove 13 and housing 11, when the device does not use, can be with housing 11 through 12 joints of snap ring in the snap ring groove 13 on dissolving churn 1 to cover the upper portion of dissolving churn 1 with housing 11, prevent that the dust from getting into to dissolve in churn 1, the clean and tidy nature in the churn 1 is dissolved in the guarantee, avoids influencing platinum carbon catalyst's preparation and uses.

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

Claims

1. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst is characterized by comprising a dissolving and stirring cylinder (1), wherein raw material adding ports (2) distributed in a circular array are formed in the upper end of the dissolving and stirring cylinder (1), a driving motor (3) is arranged in the middle of the upper end of the dissolving and stirring cylinder (1), the output end of the driving motor (3) is connected with a rotating shaft (4) arranged in the dissolving and stirring cylinder (1), stirring rollers (5) symmetrically distributed are arranged on the outer peripheral side of the rotating shaft (4), and the outer end of each stirring roller (5) is rotatably connected with stirring blades (7) through a rotating piece (6);

the bottom of pivot (4) is provided with scrapes bottom strip (8) that are circular array and distribute.

2. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as recited in claim 1, wherein: the stirring blade (7) is a fan blade provided with at least two blades.

3. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as recited in claim 1, wherein: the distance between the bottom scraping strip (8) and the bottom inside the dissolving and stirring cylinder (1) is less than 2mm.

4. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as recited in claim 3, wherein: an arc-shaped slope surface (9) is arranged on the bottom scraping strip (8) along the upper part of one side of the rotating shaft (4) in a rotating mode.

5. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as claimed in claim 1, wherein: and a discharge valve (10) is arranged on the outer side of the lower part of the dissolving and stirring cylinder (1), and the discharge valve (10) is communicated with the inside of the dissolving and stirring cylinder (1).

6. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as recited in claim 1, wherein: the raw material adding openings (2) are open conical openings, and the driving motor (3) is surrounded by the raw material adding openings (2) which are distributed in a circular array.

7. The high-efficiency raw material dissolving and stirring device for the platinum-carbon catalyst as claimed in claim 1, wherein: dissolve and be provided with housing (11) on churn (1), the bottom of housing (11) is provided with snap ring (12), dissolve and correspond on churn (1) snap ring groove (13) have been seted up to the position department of snap ring (12), snap ring (12) joint is in snap ring groove (13).