Stacking barrel facilitating discharging

Abstract

The stacking barrel comprises a barrel body, a threaded opening, a barrel cover and a lifting handle, and further comprises a discharging mechanism, the discharging mechanism comprises an air storage cylinder and an inflator which are fixedly installed at one end of the outer wall of the barrel body, and a liquid discharging pipe fixedly installed at the bottom of the barrel body, and the middle of the top end of the air storage cylinder is detachably connected with a sealing cover; a first sealing plug used for extruding gas is slidably arranged at the bottom of the inner wall of the gas storage cylinder, a balance ring is fixedly arranged in the middle of the top end of the first sealing plug, and an extrusion spring used for resetting and fastening the balance ring is arranged in the middle of the top end of the balance ring. The discharging mechanism is arranged outside the barrel body, liquid in the barrel body can be conveniently discharged by a worker in a gas pressure applying mode, in addition, the dredging valve is installed at the bottom of the gas storage barrel, the worker can conveniently adjust the flow speed of the discharged liquid, in this way, time and labor are saved in the operation process, and the working efficiency is improved. And the probability of liquid spilling and leakage is also reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stacking barrels, and particularly relates to a stacking barrel convenient for discharging materials. Background Technique

[0002] A stacking barrel is a stackable plastic barrel, which is usually made of high-density polyethylene (HDPE) and produced by blow molding. The color of the stacking barrel is usually blue or white, and other colors can also be customized according to customer requirements. Stacking barrels are widely used in industries such as chemical industry, pharmaceutical industry, and food industry for packaging products.

[0003] When the existing stacking barrel is discharging materials, the staff generally first unscrew the barrel cover and then slowly tilt the barrel body to drain the liquid in the barrel. This operation method is not only time-consuming and laborious, but also prone to liquid leakage. Therefore, a stacking barrel convenient for discharging materials is provided. Content of the Utility Model

[0004] The purpose of the utility model is to provide a stacking barrel convenient for discharging materials to solve the technical problems proposed in the background technique.

[0005] To achieve the above purpose, the specific technical solution of the utility model is as follows: A stacking barrel convenient for discharging materials, including a barrel body, a threaded port, a barrel cover, and a handle. The barrel cover is arranged outside the threaded port through thread engagement. The handle is fixedly installed at the top of the barrel body. It further includes: a discharging mechanism for discharging the liquid inside the barrel body. The discharging mechanism includes an air storage cylinder and a pneumatic cylinder fixedly installed at one end of the outer wall of the barrel body, and a liquid discharge pipe fixedly installed at the bottom of the barrel body. The middle part of the top end of the air storage cylinder is detachably connected with a sealing cover. A first sealing plug for squeezing gas is slidably arranged at the bottom of the inner wall of the air storage cylinder. The middle part of the top end of the first sealing plug is fixedly provided with a balance ring. A compression spring for resetting and fastening the balance ring is arranged at the middle part of the top end of the balance ring. A movable rod is arranged in the middle of the pneumatic cylinder. A second sealing plug for extracting and squeezing gas is fixedly arranged at the middle part of the bottom end of the movable rod. A first air duct is arranged at the bottom of the outer wall of the air storage cylinder. A second air duct is arranged at the position of the first air duct at the bottom of the outer wall of the pneumatic cylinder. A first gas one-way valve is arranged between the second air duct and the first air duct. An air inlet pipe is arranged at the position above the second air duct at the bottom of the outer wall of the pneumatic cylinder. A second gas one-way valve is installed at the outer end of the air inlet pipe. A folding pipe is arranged on the outer wall of the liquid discharge pipe. An air delivery pipe is arranged at the outer end of the folding pipe. A dredging valve is installed at the bottom of the air storage cylinder. The air inlet end of the dredging valve is connected and assembled with the air storage cylinder, and the air outlet end of the dredging valve is connected and assembled with the air delivery pipe.

[0006] Preferably, one end of the extrusion spring is connected to the balance ring, and the other end of the extrusion spring is connected to the sealing cover. A guide rod for guiding and limiting the balance ring is arranged in the middle of the balance ring.

[0007] Preferably, the top end of the guide rod is connected to the bottom end of the sealing cover, the bottom end of the guide rod is arranged in clearance fit with the bottom end of the inner wall of the air storage cylinder, a sealing sleeve for sealing the joint is arranged on the inner wall of the balance ring, and an exhaust port for discharging and sucking gas is arranged at the top end of the sealing cover.

[0008] Preferably, a guide sleeve for guiding and limiting the movable rod is arranged at the top of the inner wall of the air pump. The guide sleeve is connected to the air pump, the movable rod is slidably arranged with the guide sleeve, and a handle is fixedly arranged in the middle of the top end of the movable rod.

[0009] Preferably, one end of the first air duct is connected to the air storage cylinder, and the other end of the first air duct is connected and assembled with the air outlet end of the first gas one-way valve. One end of the second air duct is connected to the air pump, and the other end of the second air duct is connected and assembled with the air inlet end of the first gas one-way valve.

[0010] Preferably, one end of the air inlet pipe is connected to the air pump, and the other end of the air inlet pipe is connected and assembled with the air outlet end of the second gas one-way valve. The drain pipe, the elbow pipe and the air delivery pipe are integrally formed, the inner cavities of the drain pipe, the elbow pipe and the air delivery pipe are communicated with each other, and a drain valve is installed at the bottom of the drain pipe.

[0011] Preferably, a plug rod for supporting the barrel body is fixedly arranged at the bottom end of the barrel body, a socket is fixedly arranged at the top of the barrel body, the socket corresponds to the position of the plug rod, a jack is arranged in the middle of the top end of the socket, and the diameter of the jack is the same as that of the plug rod.

[0012] The stackable barrel for facilitating material discharge of the present utility model has the following advantages:

[0013] 1. By arranging a material discharge mechanism outside the barrel body of the present utility model and using the method of gas pressure, it is convenient for the staff to discharge the liquid inside the barrel body. In addition, by installing a dredging valve at the bottom of the air storage cylinder, it is convenient for the staff to adjust the flow rate of the discharged liquid. By using this method, not only the operation process is time-saving and labor-saving, but also the probability of liquid spillage is reduced.

[0014] 2. By the mutual cooperation of the plug rod, the jack and the socket of the present utility model, it is convenient for the staff to stack the barrel body and improve the overall stability of the barrel body. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0016] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Side view of the partial structure of the present utility model;

[0018] Figure 3 Cross-sectional view of the partial structure of the present utility model Figure 1 ;

[0019] Figure 4 Cross-sectional view of the partial structure of the present utility model Figure 2 ;

[0020] Figure 5 Schematic diagram of the planar structure of the present utility model.

[0021] Explanation of the marks in the figure: 1. Barrel body; 101. Insertion rod; 102. Insertion hole; 103. Socket; 2. Threaded port; 3. Barrel cover; 4. Feeding mechanism; 401. Air storage cylinder; 402. Air pump; 403. Drain pipe; 404. Bent pipe; 405. Gas transmission pipe; 406. Dredging valve; 407. First gas guide pipe; 408. First gas one-way valve; 409. Second gas one-way valve; 410. Air inlet pipe; 411. Second gas guide pipe; 412. Exhaust port; 413. Sealing cover; 414. Extrusion spring; 415. Guide rod; 416. Sealing sleeve; 417. Balance ring; 418. First sealing plug; 419. Handle; 420. Guide sleeve; 421. Movable rod; 422. Second sealing plug; 423. Drain valve; 5. Handle. Specific embodiments

[0022] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0023] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a stacking bucket for facilitating material discharge of the present utility model with reference to the drawings.

[0028] As Figures 1-5 shown, a stacking bucket for facilitating material discharge of the present utility model includes a barrel body 1, a threaded opening 2, a barrel cover 3, and a handle 5. The barrel cover 3 is arranged outside the threaded opening 2 through thread engagement, and the handle 5 is fixedly installed on the top of the barrel body 1. As prior art, this case will not be elaborated. In this device, there is also a material discharge mechanism 4 for discharging the liquid inside the barrel body 1.

[0029] Specifically, the blanking mechanism 4 includes an air storage cylinder 401 fixedly installed at one end of the outer wall of the barrel body 1 and a pump 402, as well as a liquid discharge pipe 403 fixedly installed at the bottom of the barrel body 1 for discharging the liquid inside the barrel body 1. A sealing cover 413 is detachably connected to the middle of the top end of the air storage cylinder 401. A first sealing plug 418 for squeezing gas is slidably arranged at the bottom of the inner wall of the air storage cylinder 401. A balance ring 417 is fixedly arranged in the middle of the top end of the first sealing plug 418. An extrusion spring 414 for resetting and fastening the balance ring 417 is arranged in the middle of the top end of the balance ring 417. One end of the extrusion spring 414 is connected to the balance ring 417, and the other end of the extrusion spring 414 is connected to the sealing cover 413. A guide rod 415 for guiding and limiting the balance ring 417 is arranged in the middle of the balance ring 417. The top end of the guide rod 415 is connected to the bottom end of the sealing cover 413, and the bottom end of the guide rod 415 is arranged in clearance fit with the bottom end of the inner wall of the air storage cylinder 401. A sealing sleeve 416 for sealing the connection part is arranged on the inner wall of the balance ring 417. An exhaust port 412 for discharging and sucking gas is arranged at the top end of the sealing cover 413. A movable rod 421 is arranged in the middle of the pump 402. A second sealing plug 422 for extracting and squeezing gas is fixedly arranged in the middle of the bottom end of the movable rod 421. A guide sleeve 420 for guiding and limiting the movable rod 421 is arranged at the top of the inner wall of the pump 402. The guide sleeve 420 is connected to the pump 402. The movable rod 421 is slidably arranged with the guide sleeve 420. A handle 419 is fixedly arranged in the middle of the top end of the movable rod 421, which is convenient for the staff to push and pull the movable rod 421.

[0030] Specifically, a first air duct 407 is provided at the bottom of the outer wall of the air storage cylinder 401 for injecting gas into the air storage cylinder 401. A second air duct 411 is provided at the bottom of the outer wall of the air pump 402 at the position of the first air duct 407 for discharging the gas inside the air pump 402. A first gas one-way valve 408 is provided between the second air duct 411 and the first air duct 407 for injecting the gas discharged from the second air duct 411 into the first air duct 407 and preventing the gas from flowing back. One end of the first air duct 407 is connected to the air storage cylinder 401, and the other end of the first air duct 407 is connected and assembled to the air outlet end of the first gas one-way valve 408. One end of the second air duct 411 is connected to the air pump 402, and the other end of the second air duct 411 is connected and assembled to the air inlet end of the first gas one-way valve 408. An air inlet pipe 410 is provided at the bottom of the outer wall of the air pump 402 above the second air duct 411. A second gas one-way valve 409 is installed at the outer end of the air inlet pipe 410 for injecting the outside gas into the air pump 402 in cooperation with the air inlet pipe 410 and preventing the gas from flowing back. One end of the air inlet pipe 410 is connected to the air pump 402, and the other end of the air inlet pipe 410 is connected and assembled to the air outlet end of the second gas one-way valve 409. A folding pipe 404 is provided on the outer wall of the liquid discharge pipe 403. An air delivery pipe 405 is provided at the outer end of the folding pipe 404. The liquid discharge pipe 403, the folding pipe 404, and the air delivery pipe 405 are integrally formed. The inner cavities of the liquid discharge pipe 403, the folding pipe 404, and the air delivery pipe 405 are connected and communicated. A drain valve 423 is installed at the bottom of the liquid discharge pipe 403. A dredging valve 406 is installed at the bottom of the air storage cylinder 401 for intercepting and dredging the gas. The air inlet end of the dredging valve 406 is connected and assembled to the air storage cylinder 401, and the air outlet end of the dredging valve 406 is connected and assembled to the air delivery pipe 405.

[0031] A plug rod 101 for supporting the barrel body 1 is fixedly provided at the bottom end of the barrel body 1. A socket 103 is fixedly provided at the top of the barrel body 1. The socket 103 corresponds to the position of the plug rod 101. A jack 102 is provided in the middle of the top end of the socket 103 for supporting and limiting the barrel body 1 in cooperation with the plug rod 101 and the jack 102. The jack 102 has the same diameter as the plug rod 101.

[0032] According to the above, by providing a blanking mechanism 4 outside the barrel body 1 in the present utility model, the liquid inside the barrel body 1 can be discharged by means of gas pressure, which is convenient for the staff. In addition, by installing a dredging valve 406 at the bottom of the air storage cylinder 401, it is convenient for the staff to adjust the flow rate of the discharged liquid. By this means, not only the operation process is time-saving and labor-saving, but also the probability of liquid spillage is reduced. By the mutual cooperation of the plug rod 101, the jack 102, and the socket 103 in the present utility model, it is convenient for the staff to stack the barrel body 1 and improve the overall stability of the barrel body 1.

[0033] It can be understood that the present utility model is described through some embodiments. Those skilled in the art will know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A stacking barrel facilitating material discharging, comprising a barrel body (1), a threaded opening (2), a barrel cover (3) and a handle (5). The barrel cover (3) is arranged outside the threaded opening (2) through thread engagement. The handle (5) is fixedly installed at the top of the barrel body (1), and is characterized in that: Also included are: A blanking mechanism (4) for discharging the liquid inside the barrel body (1). The blanking mechanism (4) includes an air storage cylinder (401) and a pump (402) fixedly installed at one end of the outer wall of the barrel body (1), and a liquid discharge pipe (403) fixedly installed at the bottom of the barrel body (1). A sealing cover (413) is detachably connected to the middle of the top end of the air storage cylinder (401). A first sealing plug (418) for squeezing gas is slidably arranged at the bottom of the inner wall of the air storage cylinder (401). A balance ring (417) is fixedly arranged in the middle of the top end of the first sealing plug (418). An extrusion spring (414) for resetting and fastening the balance ring (417) is arranged in the middle of the top end of the balance ring (417). A movable rod (421) is arranged in the middle of the pump (402). A second sealing plug (422) for extracting and squeezing gas is fixedly arranged in the middle of the bottom end of the movable rod (421). A first air duct (407) is arranged at the bottom of the outer wall of the air storage cylinder (401). A second air duct (411) is arranged at the bottom of the outer wall of the pump (402) at the position of the first air duct (407). A first gas one-way valve (408) is arranged between the second air duct (411) and the first air duct (407). An air inlet pipe (410) is arranged at the bottom of the outer wall of the pump (402) above the second air duct (411). A second gas one-way valve (409) is installed at the outer end of the air inlet pipe (410). A folding pipe (404) is arranged on the outer wall of the liquid discharge pipe (403). An air delivery pipe (405) is arranged at the outer end of the folding pipe (404). A dredging valve (406) is installed at the bottom of the air storage cylinder (401). The air inlet end of the dredging valve (406) is connected and assembled with the air storage cylinder (401), and the air outlet end of the dredging valve (406) is connected and assembled with the air delivery pipe (405).

2. The stackable barrel facilitating blanking according to claim 1, wherein: One end of the extrusion spring (414) is connected to the balance ring (417), and the other end of the extrusion spring (414) is connected to the sealing cover (413). A guide rod (415) for guiding and limiting the balance ring (417) is arranged in the middle of the balance ring (417).

3. A stacking barrel facilitating blanking according to claim 2, characterized in that: The top end of the guide rod (415) is connected to the bottom end of the sealing cover (413). The bottom end of the guide rod (415) is arranged in clearance fit with the bottom end of the inner wall of the air storage cylinder (401). A sealing sleeve (416) for sealing the connection part is arranged on the inner wall of the balance ring (417). An exhaust port (412) for discharging and sucking gas is arranged at the top end of the sealing cover (413).

4. A stacking barrel facilitating blanking according to claim 1, characterized in that: A guide sleeve (420) for guiding and limiting the movable rod (421) is arranged at the top of the inner wall of the pump (402). The guide sleeve (420) is connected to the pump (402). The movable rod (421) is slidably arranged with the guide sleeve (420). A handle (419) is fixedly arranged in the middle of the top end of the movable rod (421).

5. The stackable barrel facilitating blanking according to claim 1, characterized in that: One end of the first air duct (407) is connected to the air storage cylinder (401), and the other end of the first air duct (407) is connected and assembled to the air outlet end of the first gas check valve (408). One end of the second air duct (411) is connected to the air pump (402), and the other end of the second air duct (411) is connected and assembled to the air inlet end of the first gas check valve (408).

6. The stackable barrel facilitating blanking according to claim 1, characterized in that: One end of the air inlet pipe (410) is connected to the air pump (402), and the other end of the air inlet pipe (410) is connected and assembled to the air outlet end of the second gas check valve (409). The drain pipe (403), the angled pipe (404), and the air delivery pipe (405) are integrally formed. The inner cavities of the drain pipe (403), the angled pipe (404), and the air delivery pipe (405) are connected and communicate with each other. A drain valve (423) is installed at the bottom of the drain pipe (403).

7. A stacking barrel facilitating blanking according to claim 1, characterized in that: A plug rod (101) for supporting the barrel body (1) is fixedly arranged at the bottom end of the barrel body (1). A socket (103) is fixedly arranged at the top of the barrel body (1). The socket (103) corresponds to the position of the plug rod (101). A jack (102) is formed in the middle of the top end of the socket (103). The jack (102) has the same diameter as the plug rod (101).

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