CN218618281U - Chromic anhydride packing is with ton barreled and is put - Google Patents

Abstract

The utility model provides a chromic anhydride packing is with ton bucket device, including the support and dispose the ton bucket on the support, the ton bucket is the titanium bucket, including the barrel, the top of barrel is equipped with the end cover, the top of end cover is equipped with the feed inlet, the feed inlet department cooperates and is provided with the upper seal cover; the bottom of barrel is equipped with the cone, the bottom of cone is equipped with the feed opening, feed opening department cooperation is provided with the push-pull valve, the bottom cooperation of push-pull valve is provided with lower closing cap. The utility model discloses device ton bucket is the titanium bucket, but reuse replaces traditional chemical industry iron drum, reduces the emission of hazardous waste.

Description

Chromic anhydride packing is with ton barreled and is put

Technical Field

The utility model belongs to the technical field of the ton bucket is made, more specifically says, the utility model relates to a chromic anhydride packing is with ton barreled and puts.

Background

Chromic anhydride is a dangerous chemical, can cause harm to human health and environment, can be acutely poisoned after being inhaled by people, is packaged by a common chemical iron barrel, is defined as chromium-containing dangerous waste due to chromic anhydride residue after being used, has no economic value and is difficult to treat, and the waste chromium-containing iron barrel can cause serious pollution to the environment.

After the chromic anhydride is barreled, the chromic anhydride is required to be immediately cooled, the cooling process is generally carried out in a drying room, the chromic anhydride is ensured not to absorb moisture (the temperature and the humidity are controlled by using hot air), and chlorine in the product is released at the same time. The existing ton barrel device refers to a patent CN215515095U, a reusable plastic ton barrel is mostly adopted, the corrosion resistance and the heat exchange efficiency are low, chromic anhydride is a dangerous chemical, a liquid discharge port of CN215515095U is provided with a valve, further safety measures are lacked, and the whole structure is difficult to apply to the package and storage of chromic anhydride.

Therefore, there is a need for a ton bucket that can be recycled while accommodating chromic anhydride production packaging.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to address at least the above problems and/or disadvantages and to provide at least the advantages described hereinafter.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a chromic anhydride packaging ton barrel device, comprising a bracket and a ton barrel disposed on the bracket, wherein:

the ton barrel is a titanium barrel and comprises a barrel body;

an end cover is arranged at the top end of the barrel, a feed inlet is formed in the top end of the end cover, and an upper sealing cover is arranged at the feed inlet in a matched mode;

the bottom of barrel is equipped with the cone, the bottom of cone is equipped with the feed opening, feed opening department cooperation is provided with the push-pull valve, the bottom cooperation of push-pull valve is provided with lower closing cap.

Preferably, the cylinder is any one of a circular cylinder, a rectangular cylinder and a square cylinder.

Preferably, the shape of the upper sealing cover is matched with that of the feed inlet, a flange matched with the upper sealing cover is arranged at the top end of the feed inlet, and the upper sealing cover is detachably connected to the flange.

Preferably, the upper sealing cover is in threaded connection with the flange through a plurality of swing bolts, the bottom end of each swing bolt is rotatably hinged to the side wall of the feed inlet, and a plurality of grooves matched with the swing bolts are uniformly distributed on the peripheries of the flange and the side edge of the upper sealing cover in the circumferential direction.

Preferably, the bottom end of the feed opening is in flange connection with a gate valve, the bottom end of the gate valve is in flange connection with a connecting pipe, and the lower sealing cover is detachably connected to the bottom end of the connecting pipe through a buckle.

Preferably, the outside of takeover is equipped with solid fixed ring, gu fixed ring's lower extreme joint has the sealing strip, and the lower extreme of sealing strip supports the upper surface that touches the lower extreme and forms sealedly when the lower extreme lid passes through the hasp with the takeover and fixes.

Preferably, the titanium barrel further comprises a jacket, the jacket is arranged on the outer side of the titanium barrel, a cavity is arranged inside the jacket, and a medium inlet and a medium outlet which are communicated with the cavity are respectively arranged at the top end and the bottom end of the jacket.

The utility model discloses at least, include following beneficial effect:

the utility model provides a chromic anhydride packaging ton barrel device which can be repeatedly used for replacing the traditional chemical iron barrel and reducing the emission of dangerous waste;

the main body of the (second) ton barrel is a titanium barrel, the heat exchange efficiency is high, the corrosion resistance is strong, the lower end of the gate valve at the liquid outlet is lapped with a lower sealing cover, the double insurance is realized, and the titanium-chromium-acid-anhydride-containing dual-purpose drum is suitable for production and packaging of chromic anhydride.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of the ton barrel device of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a plan view of the ton barrel device of the present invention;

fig. 4 is a cross-sectional view of the connecting tube and the lower sealing cover provided by the present invention;

fig. 5 is a simplified view of the internal structure of the ton barrel and the jacket provided by the device of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or combinations thereof.

It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated device or element 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, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention in a specific context.

Furthermore, in the present disclosure, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature in direct contact with the first and second features, or in indirect contact with the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-5: the utility model discloses a chromic anhydride packing is with ton barreled and is put, including support 1 and the ton bucket 2 of configuration on the support, wherein:

the ton barrel 2 is a titanium barrel and comprises a barrel body 21;

an end cover 22 is arranged at the top end of the cylinder body 21, a feed port 23 is arranged at the top end of the end cover 22, and an upper sealing cover 3 is arranged at the feed port 23 in a matching manner;

a cone 24 is arranged at the bottom end of the cylinder 21, a feed opening 25 is arranged at the bottom end of the cone 24, a gate valve 4 is arranged at the feed opening 25 in a matching manner, and a lower sealing cover 5 is arranged at the bottom end of the gate valve in a matching manner (not shown in fig. 1, please refer to fig. 3 and 4);

the working principle is as follows:

the application provides a ton barreled is put and is used for packing chromic anhydride, replaces traditional chemical industry iron drum, and its use flow is as follows:

during charging, chromic anhydride enters the titanium barrel from the feeding hole 23, after charging is completed, the sealing cover 3 is not covered, the ton barrel is sent into a drying room, hot air cooling is performed to prevent moisture absorption, and the sealing cover 3 is used for sealing after cooling is completed;

during blanking, the chromic anhydride is discharged from the blanking port 25 through the gate valve 4, and the blanking speed is controlled through the gate valve 4;

after the chromic anhydride is discharged, the ton barrel returns to the factory, and the chromic anhydride is cleaned, dried and then the product is loaded for recycling.

It should be noted here that the ton barrel is a titanium barrel, which has strong corrosion resistance and fast heat dissipation; the lower part of the cylinder body is designed into a cone, so that chromic anhydride can be conveniently discharged, and residues are reduced; the lower sealing cover is designed below the gate valve, so that the dual-safety function is realized, and chromic anhydride leakage is prevented.

In the above technical solution, the cylinder 21 is a circular cylinder.

In the above technical scheme, the upper sealing cover 3 is a circular cover, the top end of the feed inlet 23 is provided with a flange 6 matched with the upper sealing cover, and the upper sealing cover 3 is detachably connected to the top end of the flange 6.

In the technical scheme, the upper sealing cover 3 is in threaded connection with the flange 6 through 6 swing bolts 7, the bottom end of each swing bolt 7 is rotatably hinged to the side wall of the feed port 23, and 6 grooves matched with the swing bolts 7 are uniformly distributed on the peripheries of the flange 5 and the side edge of the upper sealing cover 3 in the circumferential direction; in this structure, during ton bung closing cap, go up closing cap 3 and place on the top of flange 6 and the recess of both aligns, loose joint bolt 7 from the side embedding recess, twist and move the nut with bolt complex, compress tightly last closing cap, accomplish the closing cap of ton bucket.

In the technical scheme, the bottom end of the feed opening 25 is connected with the gate valve 4 in a flange mode, the bottom end of the gate valve 4 is connected with the connecting pipe 8 in a flange mode, and the lower sealing cover 5 is detachably connected to the bottom end of the connecting pipe through the hasp 10. In the structure, the gate valve is used as a blanking valve to control the opening and closing and blanking speed, and the lower sealing cover 5 is further designed to be matched with the gate valve 4 to prevent chromic anhydride leakage.

Among the above-mentioned technical scheme, the outside of takeover 8 is equipped with solid fixed ring 81, gu fixed ring 81's lower extreme joint has sealing strip 82, when lower end cover 5 passes through hasp 10 with takeover 8 to be fixed, the lower extreme of sealing strip 82 supports the upper surface that touches lower end cover 5 and forms sealedly, prevents that chromic anhydride from revealing.

In another embodiment, referring to fig. 5, the outside of the titanium barrel is further provided with a jacket 9, which is arranged outside the titanium barrel, a cavity is arranged inside the jacket, and the top end and the bottom end of the jacket are respectively provided with a medium inlet 91 and a medium outlet 92 which are communicated with the cavity.

The working principle is as follows:

when the ton bucket is recycled, the cleaned ton bucket needs to be dried, the ton bucket drying mode of the embodiment is to place the ton bucket into a drying room, chromic anhydride is loaded after drying, and the ton bucket loaded with chromic anhydride enters the drying room again for cooling.

The technical scheme is further optimized, a jacket is added on the outer side of the cylinder, heating media such as steam, hot water or hot oil enter the cavity from a medium inlet 91 and are discharged from a medium outlet 92, and heat is exchanged circularly, so that the cleaned ton barrel device is dried; cooling water or other cooling fluid enters the cavity from the medium inlet 91 and is discharged from the medium outlet 92, and the cooling water or other cooling fluid circularly exchanges heat and sequentially cools the loaded ton barrel.

Adopt this mode, not only reduced the ton bucket in the transportation repeatedly of packaging process, simplified the process, lifting efficiency adds simultaneously and presss from both sides cover 9 back, and the ton bucket washs the back and is dry through heating medium heat transfer, and the chromic anhydride of just adorning the bucket is in than drying environment, through cooling medium heat transfer cooling, compares with the drying room is dry, the cooling, more energy saving consumption.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, particular embodiments, but rather to those skilled in the art, having the benefit of the teachings of the present invention, which is capable of numerous modifications and alternative forms, and will be readily apparent to those skilled in the art, and it is not intended to limit the invention to the details shown and described without departing from the general concepts defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a chromic anhydride is ton barreled for packing is put, includes support and the ton bucket of configuration on the support, its characterized in that:

the ton barrel is a titanium barrel and comprises a barrel body;

an end cover is arranged at the top end of the cylinder body, a feed inlet is formed in the top end of the end cover, and an upper sealing cover is arranged at the feed inlet in a matching mode;

the bottom of barrel is equipped with the cone, the bottom of cone is equipped with the feed opening, feed opening department cooperation is provided with the push-pull valve, the bottom cooperation of push-pull valve is provided with lower closing cap.

2. The apparatus of claim 1, wherein the drum is any one of a circular drum, a rectangular drum, and a square drum.

3. The chromic anhydride packaging ton barrel device according to claim 1, wherein the shape of the upper sealing cover matches with the shape of the feeding hole, a flange matched with the upper sealing cover is arranged at the top end of the feeding hole, and the upper sealing cover is detachably connected to the flange.

4. The chromic anhydride packaging ton bucket device according to claim 3, wherein the upper cover and the flange are in threaded connection through a plurality of swing bolts, the bottom end of each swing bolt is rotatably hinged on the side wall of the feeding hole, and a plurality of grooves matched with the swing bolts are uniformly distributed on the periphery of the flange and the side edge of the upper cover.

5. The chromic anhydride packaging ton barrel device according to claim 2, wherein the bottom flange of the feed opening is connected with a gate valve, the bottom flange of the gate valve is connected with a connecting pipe, and the lower sealing cover is detachably connected with the bottom end of the connecting pipe through a buckle.

6. The chromic anhydride packaging ton bucket device according to claim 5, wherein a fixing ring is arranged on the outer side of the connecting pipe, a sealing strip is clamped at the lower end of the fixing ring, and when the lower end cover and the connecting pipe are fixed through buckling, the lower end of the sealing strip abuts against the upper surface of the lower end cover to form a seal.

7. The chromic anhydride packaging ton barrel device according to claim 1, further comprising a jacket disposed outside the titanium barrel, wherein a cavity is disposed inside the jacket, and a medium inlet and a medium outlet communicated with the cavity are disposed at the top end and the bottom end of the jacket, respectively.

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