CN214421171U

CN214421171U - Chemical industry is with empting leak protection chemical drum

Info

Publication number: CN214421171U
Application number: CN202023165833.3U
Authority: CN
Inventors: 王玉兰
Original assignee: Individual
Current assignee: Shanghai Xinghuai Chemical Technology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-19
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a chemical industry container technical field specifically is a chemical industry is with empting leak protection chemical drum, including the splendid attire mechanism, the inside threaded connection of the mechanism of splendid attire has leak protection mechanism, the surface threaded connection of the mechanism of splendid attire has opening mechanism, leak protection mechanism includes inner tube, position sleeve, spring, closing plate, escape groove and stop collar, the bottom fixedly connected with position sleeve of inner tube inner wall, the top fixedly connected with spring of position sleeve, the one end fixedly connected with closing plate of position sleeve is kept away from to the spring. The utility model has the advantages that: singlely portable, both hands embrace all can, are applicable to the not enough crowd of single arm power, and the practicality is strong, when adding chemical liquid in to the staving, directly pour into in the staving through the hole at lid top alright, easy operation, the used repeatedly of being convenient for through setting up the exhaust hole, when chemical liquid in the pouring barrel body or adding chemical liquid to the staving, the inside and outside atmospheric pressure of balanced staving for pour or the efficiency of adding chemical liquid.

Description

Chemical industry is with empting leak protection chemical drum

Technical Field

The utility model relates to a chemical industry container technical field, especially a chemical industry is with empting leak protection chemical drum.

Background

The chemical bucket is mostly made of plastics, generally called plastic chemical bucket and plastic chemical bucket, is developed and blow molded by scientific formula, has various colors and elegant appearance, achieves the packing performance index in the aspects of acid and alkali resistance, corrosion resistance, leakage prevention, no fading, no deformation and the like, and is an ideal choice for long-distance transportation of the packing material of the current chemical products.

Chemical industry bucket seals through sealed lid during usually, opens the back when sealed lid, if the chemical industry bucket is touched down carelessly, can lead to the inside chemical industry liquid of chemical industry bucket to leak, causes chemical industry liquid extravagant and environmental pollution.

The chemical industry is with empting leak protection chemical bucket that discloses in chinese patent CN211845805U, this chemical industry is with empting leak protection chemical bucket, can prevent effectively that the chemical bucket from leading to the chemical industry liquid to leak because of empting, and the leakproofness is good, and simple to operate is dismantled to leak protection subassembly simultaneously, and the people of being convenient for wash it in order to realize reuse, but, this chemical industry is with empting leak protection chemical bucket, in the solution problem, has following shortcoming:

1. when the dumping leakage-proof chemical barrel for chemical engineering is used, the handle is needed to be held by one hand, the adjusting frame is lifted up by the other hand, if the arm strength of a user is insufficient, the chemical barrel filled with chemical liquid cannot be lifted up by one hand, and therefore the practicability is poor;

2. this chemical industry is with empting leak protection chemical drum because the sheltering from of leak protection subassembly, alignment jig and fore-set to when adding the raw materials in the chemical drum once more, need demolish the leak protection subassembly, complex operation, inconvenient used repeatedly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a chemical industry is with empting leak protection chemical drum.

The purpose of the utility model is realized through the following technical scheme: a dumping leakage-proof chemical barrel for chemical engineering comprises a containing mechanism, wherein the inner part of the containing mechanism is in threaded connection with a leakage-proof mechanism, and the outer surface of the containing mechanism is in threaded connection with an opening mechanism;

the leakage-proof mechanism comprises an inner tube, a positioning sleeve, a spring, a sealing plate, a drainage groove and a limiting sleeve, wherein the positioning sleeve is fixedly connected to the bottom end of the inner wall of the inner tube;

the opening mechanism comprises a cover body, a support frame and an ejector rod, the support frame is fixedly connected to the inner wall of the cover body, and the ejector rod is fixedly connected to the bottom of the support frame.

Preferably, the containing mechanism comprises a barrel body, a drainage pipe, a positioning pipe, an exhaust hole and a handle, wherein the drainage pipe is fixedly connected to one side of the top of the barrel body, the positioning pipe is fixedly connected to one side of the top of the barrel body, which is far away from the drainage pipe, the exhaust hole is formed in the top of the barrel body, and the handle is fixedly connected to the top of the barrel body.

Preferably, the outer surface of the inner tube is screwed to the inner wall of the drain tube.

Preferably, the cap body is screwed to an outer surface of the drain pipe.

Preferably, the diameter of the sealing plate is smaller than that of the drainage groove, and the diameter of the sealing plate is larger than the inner diameter of the limiting sleeve.

Preferably, the diameter of the ejector rod is larger than that of the vent hole.

Preferably, the inside of registration arm is provided with sealed the pad, and sealed the center department of having seted up with the hole that exhaust hole diameter equals.

The utility model has the advantages of it is following:

1. according to the pouring leakage-proof chemical barrel for the chemical industry, when chemical liquid in the barrel body is poured, the barrel body can be directly held up to pour out the chemical liquid in the barrel body only by connecting the cover body to the surface of the drainage pipe in a threaded manner, the chemical liquid can be held by one hand or both hands, so that the pouring leakage-proof chemical barrel is suitable for people with insufficient arm strength, and is high in practicability;

2. according to the dumping leakage-proof chemical barrel for chemical engineering, when chemical liquid is added into the barrel body, the cover body is also in threaded connection with the surface of the drainage pipe, and no other objects are shielded above the cover body, so that the chemical liquid can be directly poured into the barrel body through the hole in the top of the cover body, the operation is simple, and the repeated use is convenient;

3. this leak protection chemical drum is emptyd to chemical industry is with empting, through setting up the exhaust hole, when the chemical industry liquid in the ladle body, the air can be followed exhaust hole department and got into in the ladle body, and when adding the chemical industry liquid in to the ladle body, gas in the ladle body can be extruded from exhaust hole department by liquid to balanced inside and outside atmospheric pressure of bucket has accelerated the efficiency of pouring or adding the chemical industry liquid.

Drawings

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

FIG. 2 is a schematic structural view of the appearance of the present invention;

FIG. 3 is a schematic structural view of the loading mechanism of the present invention;

FIG. 4 is a schematic structural view of the leakage preventing mechanism of the present invention;

fig. 5 is a schematic structural diagram of the opening mechanism of the present invention.

In the figure: 1-containing mechanism, 101-barrel body, 102-drainage pipe, 103-positioning pipe, 104-exhaust hole, 105-handle, 2-leakage-proof mechanism, 201-inner pipe, 202-positioning sleeve, 203-spring, 204-sealing plate, 205-drainage groove, 206-limiting sleeve, 3-opening mechanism, 301-cover body, 302-supporting frame and 303-ejector rod.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-2, a chemical dumping leakage-proof chemical barrel comprises a containing mechanism 1, wherein the inside of the containing mechanism 1 is in threaded connection with a leakage-proof mechanism 2, and the outer surface of the containing mechanism 1 is in threaded connection with an opening mechanism 3;

as shown in fig. 4, the leakage preventing mechanism 2 includes an inner tube 201, a positioning sleeve 202, a spring 203, a sealing plate 204, a drainage groove 205 and a limiting sleeve 206, the bottom end of the inner wall of the inner tube 201 is fixedly connected with the positioning sleeve 202, the top of the positioning sleeve 202 is fixedly connected with the spring 203, one end of the spring 203 far away from the positioning sleeve 202 is fixedly connected with the sealing plate 204, the drainage groove 205 is formed in the inner wall of the inner tube 201, the top end of the inner wall of the inner tube 201 is fixedly connected with the limiting sleeve 206, the spring 203 supports the sealing plate 204 to be lapped with the limiting sleeve 206, so that the inner part of the inner tube 201 is sealed, the sealing plate 204 is pressed downwards, and the sealing plate 204 compresses the spring 203, so that liquid can enter the drainage groove 205 from a gap of the spring 203 and then be discharged from a gap between the drainage groove 205 and the sealing plate 204;

as shown in fig. 5, the opening mechanism 3 includes a cover 301, a support 302 and a lift rod 303, the inner wall of the cover 301 is fixedly connected with the support 302, the axis of the cover 301 is provided with a hole, the inner wall of the cover 301 is provided with a screw thread, the cover 301 can be screwed on the outer surface of the drainage pipe 102 or the positioning pipe 103, the bottom of the support 302 is fixedly connected with the lift rod 303, and the lift rod 303 is used for pressing the sealing plate 204 or blocking the exhaust hole 104.

As a preferred technical scheme of the utility model, as shown in FIG. 3, the containing mechanism 1 comprises a barrel body 101, a discharge pipe 102, a positioning pipe 103, an exhaust hole 104 and a handle 105, one side of the top of the barrel body 101 is fixedly connected with the discharge pipe 102, the part of the barrel body 101 corresponding to the discharge pipe 102 is provided with an outlet for discharging the chemical liquid in the barrel body 101, one side of the top of the barrel body 101 far away from the discharge pipe 102 is fixedly connected with the positioning pipe 103 and is used for fixing the opening mechanism 3, the top of the barrel body 101 is provided with the exhaust hole 104, the exhaust hole 104 is arranged, so that when the chemical liquid in the barrel body 101 is poured, air can enter the barrel body 101 from the exhaust hole 104, the air pressure inside and outside the barrel body 101 is balanced, thereby the material pouring speed is accelerated, when the chemical liquid is added into the barrel body 101, the air in the chemical liquid is extruded from the exhaust hole 104 by the liquid, the air pressure inside and outside the barrel body 101 is balanced, thereby the working efficiency of adding the chemical liquid is accelerated, a handle 105 is fixedly connected to the top of the barrel 101.

As an optimized technical proposal of the utility model, the outer surface thread connection of the inner pipe 201 is arranged on the inner wall of the drainage pipe 102, so as to facilitate the assembly and disassembly of the anti-leakage mechanism 2.

As a preferred technical solution of the present invention, the cover body 301 is screwed on the outer surface of the drainage pipe 102, and the push rod 303 in the cover body 301 presses the sealing plate 204 downwards in the process of connecting the cover body 301 to the drainage pipe 102, so that the sealing plate 204 is separated from the stop collar 206, and the inner pipe 201 is filled with liquid.

As a preferred technical scheme of the utility model, the diameter of closing plate 204 is less than the diameter of escape groove 205, makes to have the space between closing plate 204 and the escape groove 205 for liquid can flow out, and the diameter of closing plate 204 is greater than the internal diameter of stop collar 205, makes closing plate 204 can block up stop collar 205.

As a preferred technical scheme of the utility model, the diameter of ejector pin 303 is greater than the diameter of exhaust hole 104, and ejector pin 303 can block up exhaust hole 104.

As a preferred technical scheme, the inside of registration arm 103 is provided with sealed the pad, and when covering 301 threaded connection was on registration arm 103, ejector pin 303 blockked up exhaust hole 104, and the multiplicable leakproofness of sealed pad prevents that the interior chemical industry liquid of staving 101 from leaking, and the sealed center department of filling up sets up the hole that equals with exhaust hole 104 diameter.

The working process of the utility model is as follows: when using, with lid 301 threaded connection on the surface of drainage pipe 102, top cap 303 in the lid 301 presses down sealing plate 204 to open leak protection mechanism 2, alright hold up staving 101 and pour out inside chemical industry liquid, when not using, take off lid 301, spring 203 promotes sealing plate 204 and blocks up stop collar 206, chemical industry liquid just can't leak from drainage pipe 102, then with lid 301 threaded connection on the surface of registration arm 103, ejector pin 303 blocks up exhaust hole 104, thereby liquid can not leak from exhaust hole 104 yet.

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 utility model provides a chemical industry is with empting leak protection chemical drum which characterized in that: the anti-leakage device comprises a containing mechanism (1), wherein the inside of the containing mechanism (1) is in threaded connection with a leakage-proof mechanism (2), and the outer surface of the containing mechanism (1) is in threaded connection with an opening mechanism (3);

the leakage-proof mechanism (2) comprises an inner tube (201), a positioning sleeve (202), a spring (203), a sealing plate (204), a drainage groove (205) and a limiting sleeve (206), wherein the positioning sleeve (202) is fixedly connected to the bottom end of the inner wall of the inner tube (201), the spring (203) is fixedly connected to the top of the positioning sleeve (202), the sealing plate (204) is fixedly connected to one end, away from the positioning sleeve (202), of the spring (203), the drainage groove (205) is formed in the inner wall of the inner tube (201), and the limiting sleeve (206) is fixedly connected to the top end of the inner wall of the inner tube (201);

the opening mechanism (3) comprises a cover body (301), a support frame (302) and a push rod (303), the support frame (302) is fixedly connected to the inner wall of the cover body (301), and the push rod (303) is fixedly connected to the bottom of the support frame (302).

2. The chemical industry is with empting leak protection chemical industry bucket of claim 1, characterized in that: the containing mechanism (1) comprises a barrel body (101), a drainage pipe (102), a positioning pipe (103), an exhaust hole (104) and a handle (105), wherein the drainage pipe (102) is fixedly connected to one side of the top of the barrel body (101), the positioning pipe (103) is fixedly connected to one side of the top of the barrel body (101) far away from the drainage pipe (102), the exhaust hole (104) is formed in the top of the barrel body (101), and the handle (105) is fixedly connected to the top of the barrel body (101).

3. The chemical industry is with empting leak protection chemical industry bucket of claim 1, characterized in that: the outer surface of the inner pipe (201) is in threaded connection with the inner wall of the drainage pipe (102).

4. The chemical industry is with empting leak protection chemical industry bucket of claim 1, characterized in that: the cover body (301) is screwed on the outer surface of the drain pipe (102).

5. The chemical industry is with empting leak protection chemical industry bucket of claim 1, characterized in that: the diameter of the sealing plate (204) is smaller than that of the drain groove (205), and the diameter of the sealing plate (204) is larger than the inner diameter of the limiting sleeve (206).

6. The chemical industry is with empting leak protection chemical industry bucket of claim 1, characterized in that: the diameter of the ejector rod (303) is larger than that of the exhaust hole (104).

7. The chemical industry is with empting leak protection chemical industry bucket of claim 2, characterized in that: the inside of registration arm (103) is provided with sealed the pad, and sealed central department of filling up set up with the hole that exhaust hole (104) diameter equals.