Anti-residue ton barrel lining bag
By introducing a drawstring structure into the inner liner of the ton container, the bag is raised to ensure that the outlet valve is at its lowest point, solving the problem of residual liquid in the inner liner being difficult to drain. This achieves effective drainage of residual liquid and protection of the inner liner, thus improving the efficiency of the ton container.
Patent Information
- Application Number
- CN202520173635.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-25
AI Technical Summary
When changing liquid materials in the inner liner of the ton container, the location of the liquid outlet pipe makes it difficult to completely drain some of the liquid residue inside the liner, resulting in waste.
A residue-proof liner bag for ton containers is designed. By installing a pull rope structure on the side of the bag, the bag is raised to make the outlet valve the lowest point, ensuring that residual liquid can be easily discharged. A flexible insert ring material is used to avoid damaging the liner bag.
This allows for the effective drainage of residual liquid from the inner liner bag, preventing waste, while also protecting the inner liner bag from damage and improving the efficiency of the ton container.
Smart Images
Figure CN223703835U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ton barrel technical field, specifically is a ton barrel lining bag of preventing residual. BACKGROUND
[0002] Ton barrel is the main container of conveying liquid material at present. When ton barrel changes liquid material, it needs to be cleaned and dried, thereby influencing the speed of ton barrel using again. Therefore, a ton barrel with built-in lining bag appears, liquid material is filled in the lining bag and does not contact with ton barrel; so when ton barrel changes liquid material, only the lining bag needs to be changed, so that ton barrel can be used again.
[0003] The bottom of one side of ton barrel is provided with a liquid outlet pipe, and the outlet of the lining bag is provided with a liquid outlet valve connected to the liquid outlet pipe and draining liquid by opening the liquid outlet valve. Because the lining bag is soft, and the position of the liquid outlet pipe is set, part of the liquid in the lining bag is located below the liquid outlet pipe, which becomes residual and is difficult to drain completely, causing waste.
[0004] Therefore, how to overcome the above defects has become an urgent problem to be solved by the technical personnel in the field. SUMMARY
[0005] To solve the technical problem in the background art, the utility model discloses a ton barrel lining bag of preventing residual.
[0006] The utility model provides a ton barrel lining bag of preventing residual, including the bag body, install in the ton barrel, the lower part of one side of bag body is provided with the liquid outlet valve, and the bag body is connected with the pull rope;
[0007] The two ends of the pull rope are connected to two positions at the lower end of the bag body.
[0008] The two ends of the pull rope are located on the two sides of the horizontal direction of the liquid outlet valve.
[0009] The middle part of the pull rope extends upward from the side opposite to the liquid outlet valve after bending.
[0010] When the pull rope on the top of the side opposite to the liquid outlet valve of the bag body is pulled up, the bag body is driven to lift, so that the liquid outlet valve is located at the lowermost position of the bag body.
[0011] When the liquid outlet valve is not drained, the pull rope on the top of the side opposite to the liquid outlet valve is gripped and lifted upward, so that the bag body is lifted upward. Because the liquid outlet valve is fixed on the ton barrel, the position of the liquid outlet valve does not change, so that the liquid outlet valve becomes the lowest point of the bag body, and the residual liquid can be easily drained from the liquid outlet valve, thereby avoiding waste. Moreover, the pull rope is flexible and does not cause damage to the lining bag.
[0012] The specific installation structure of the pull rope is as follows: the side surface where the liquid outlet valve is installed is the front side surface; the side surfaces connected with the left and right ends of the front side surface are respectively the left side surface and the right side surface; the side surface opposite to the front side surface is the rear side surface; the side surfaces connected with the upper and lower ends of the front side surface are respectively the upper side surface and the lower side surface; the junction of the front side surface, the right side surface and the lower side surface is provided with a first insertion ring; the junction of the rear side surface, the right side surface and the lower side surface is provided with a second insertion ring; the junction of the rear side surface, the left side surface and the lower side surface is provided with a third insertion ring; the junction of the front side surface, the left side surface and the lower side surface is provided with a fourth insertion ring; one end of the pull rope is fixed with the first insertion ring, and the other end sequentially passes through the second insertion ring, the third insertion ring and is fixed with the fourth insertion ring; the part of the pull rope between the second insertion ring and the third insertion ring extends upward along the rear side surface. In this way, when the part of the pull rope between the second insertion ring and the third insertion ring is lifted upward, the lower end of the rear side surface is lifted upward by the upward pulling force, and the front side surface, the left side surface, the right side surface and the lower side surface are tilted upward under the action of the first insertion ring and the fourth insertion ring with the liquid outlet valve as the fulcrum, so that the liquid outlet valve becomes the lowest point of the inner liner bag, and the residual liquid can be easily discharged from the liquid outlet valve.
[0013] If the insertion ring is too hard, the inner liner bag will be damaged due to extrusion. Therefore, the further improvement is that the materials of the first insertion ring, the second insertion ring, the third insertion ring and the fourth insertion ring are flexible plastic.
[0014] The structure of the first insertion ring, the second insertion ring, the third insertion ring and the fourth insertion ring directly affects the processing difficulty and the installation difficulty. Therefore, the further improvement is that the utility model discloses a plastic belt, both ends of the plastic belt are fixed on the bag body, and the middle part is arched, so that the first insertion ring, the second insertion ring, the third insertion ring and the fourth insertion ring are formed between the plastic belt and the bag body.
[0015] Since the inner liner bag is located in the ton barrel, and the pull rope is inserted in the outer wall of the inner liner bag and also located in the ton barrel, it is difficult to accurately grasp the pull rope and lift it. Therefore, the further improvement is that the upper side surface of the ton barrel is provided with an exhaust port; the part of the pull rope between the second insertion ring and the third insertion ring extends upward into the exhaust port. In this way, the plug on the exhaust port is opened, and the pull rope in the exhaust port can be grasped; and before discharging the liquid, the pull rope in the exhaust port is grasped first, so that the inner liner bag does not collapse downward during the discharge of the liquid, and the pull rope in the exhaust port is separated from the exhaust port.
[0016] The utility model discloses the beneficial effect is: when discharging the liquid, when there is no liquid in the liquid outlet valve, the part of the pull rope located on the rear side surface of the bag body is grasped and lifted upward, so that the bag body is lifted upward; since the liquid outlet valve is fixed on the ton barrel, the position of the liquid outlet valve will not change, so that the liquid outlet valve becomes the lowest point of the bag body, and the residual liquid can be easily discharged from the liquid outlet valve, so that waste is avoided; and the pull rope is flexible, and will not cause damage to the inner liner bag. DRAWINGS
[0017] The utility model is further explained below in combination with the drawings and embodiments.
[0018] Figure 1 It is the structure schematic diagram of the utility model;
[0019] Figure 2 It is the structure schematic diagram of another perspective of the utility model;
[0020] Figure 3 It is the structure schematic diagram of ton barrel, wherein a plug is hidden;
[0021] In the drawing: 1, bag body; 2, liquid outlet valve; 3, pull rope; 4, front side; 5, left side; 6, right side; 7, rear side; 8, upper side; 9, lower side; 10, first inserting ring; 11, second inserting ring; 12, third inserting ring; 13, fourth inserting ring; 14, ton barrel; 15, exhaust port; 16, plug. Specific implementation
[0022] The utility model will be explained in further detail in combination with the drawings. These drawings are all simplified schematic diagrams, just to schematically show the basic structure of the utility model, so it only shows the structure related to the utility model.
[0023] As Figures 1-3 shown, the utility model discloses a kind of ton barrel inner lining bag of preventing residual, including bag body 1, install in ton barrel 14;The lower part of one side of bag body 1 is equipped with liquid outlet valve 2, and liquid outlet valve 2 is fixedly installed on the liquid outlet pipe of ton barrel 14 lower side.
[0024] As Figure 1 reference perspective, the side surface equipped with liquid outlet valve 2 is set as front side 4;The side surface connected with the left and right ends of front side 4 is respectively set as left side 5 and right side 6;The side surface opposite to front side 4 is set as rear side 7;The side surface connected with the upper and lower ends of front side 4 is respectively set as upper side 8 and lower side 9.
[0025] The connecting place of front side 4, right side 6 and lower side 9 is provided with first inserting ring 10;The connecting place of rear side 7, right side 6 and lower side 9 is provided with second inserting ring 11;The connecting place of rear side 7, left side 5 and lower side 9 is provided with third inserting ring 12;The connecting place of front side 4, left side 5 and lower side 9 is provided with fourth inserting ring 13.
[0026] The material of first inserting ring 10, second inserting ring 11, third inserting ring 12 and fourth inserting ring 13 is flexible plastic, for avoiding damage to inner lining bag due to extrusion.The material thereof is PE in this embodiment.
[0027] The specific structure of the first, second, third and fourth grommets 10, 11, 12 and 13 is that the two ends of the plastic belt are fixed on the bag body 1 by means of hot welding, and the middle part is arched, so that the plastic belt and the bag body 1 form the first, second, third and fourth grommets 10, 11, 12 and 13. In this way, the structure of the grommet can be simplified, and the processing and installation difficulties can be reduced.
[0028] The bag body 1 is connected with a pull rope 3, one end of the pull rope 3 is fixed with the first grommet 10, and the other end is sequentially threaded through the second grommet 11, the third grommet 12, and fixed with the fourth grommet 13; the part of the pull rope 3 between the second grommet 11 and the third grommet 12 extends upward along the rear side 7. In this way, when the part of the pull rope 3 between the second grommet 11 and the third grommet 12 is lifted upward, the lower end of the rear side 7 is lifted by the upward pulling force, and the front side 4, the left side 5, the right side 6 and the lower side 9 are tilted upward with the first grommet 10 and the fourth grommet 13 as the fulcrum, so that the liquid outlet valve 2 becomes the lowest point of the inner liner bag, and the residual liquid can be easily discharged from the liquid outlet valve 2 without waste; and the pull rope 3 is flexible and will not cause damage to the inner liner bag.
[0029] Since the inner liner bag is located inside the ton barrel 14, and the pull rope 3 is threaded through the outer wall of the inner liner bag and also located inside the ton barrel 14, it is difficult to accurately grasp the pull rope 3 and lift it, therefore, the upper side of the ton barrel 14 is provided with an air outlet 15 (the air outlet 15 is opened, used for discharging air between the inner liner bag and the ton barrel 15 when the inner liner bag is inflated, and also used for charging air between the inner liner bag and the ton barrel 15 when discharging liquid, so that the inner liner bag collapses downward, facilitating the removal of the inner liner bag); the part of the pull rope 3 between the second grommet 11 and the third grommet 12 extends upward into the air outlet 15. In this way, by opening the plug 16 on the air outlet 15, the pull rope 3 in the air outlet 15 can be grasped; and before discharging, the pull rope 3 in the air outlet 15 is grasped to avoid the inner liner bag collapsing downward when discharging, causing the pull rope 3 in the air outlet 15 to drop out of the air outlet 15.
[0030] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the present application. The technical scope of the present application is not limited to the contents in the specification, and must be determined by the scope of the claims.
Claims
1. A residual preventing ton bag liner comprising a bag body (1) installed in a ton barrel (14), a liquid outlet valve (2) being installed at the lower part of one side of the bag body (1), characterized in that: A pulling rope (3) is connected to the bag (1); Two ends of the pulling rope (3) are connected to two positions of the lower end of the bag (1); Two ends of the pulling rope (3) are located on the two sides of the liquid outlet valve (2) in the horizontal direction; The middle part of the pulling rope (3) extends upward from the side opposite to the liquid outlet valve (2) after being bent; When the pulling rope (3) at the top of the side opposite to the liquid outlet valve (2) is pulled up, the bag (1) is driven to be lifted, so that the liquid outlet valve (2) is located at the lowermost position of the bag (1).
2. A residue resistant ton bag liner according to claim 1, wherein: The side where the liquid outlet valve (2) is installed is the front side (4); The left and right sides connected to the front side (4) are respectively the left side (5) and the right side (6); The side opposite to the front side (4) is the back side (7); The upper and lower sides connected to the front side (4) are respectively the upper side (8) and the lower side (9); The connection between the front side (4), the right side (6) and the lower side (9) is provided with a first insertion ring (10); The connection between the back side (7), the right side (6) and the lower side (9) is provided with a second insertion ring (11); The connection between the back side (7), the left side (5) and the lower side (9) is provided with a third insertion ring (12); The connection between the front side (4), the left side (5) and the lower side (9) is provided with a fourth insertion ring (13); One end of the pulling rope (3) is fixed to the first insertion ring (10), and the other end passes through the second insertion ring (11), the third insertion ring (12) and the fourth insertion ring (13) in sequence; The part of the pulling rope (3) between the second insertion ring (11) and the third insertion ring (12) extends upward along the back side (7).
3. A residue resistant ton bag liner according to claim 2, wherein: The materials of the first insertion ring (10), the second insertion ring (11), the third insertion ring (12) and the fourth insertion ring (13) are flexible plastic.
4. A residue resistant ton bag according to claim 3, wherein: A plastic belt is provided, two ends of the plastic belt are fixed to the bag (1), and the middle part of the plastic belt is arched, so that the plastic belt and the bag (1) form the first insertion ring (10), the second insertion ring (11), the third insertion ring (12) and the fourth insertion ring (13).
5. A residue resistant ton bag according to claim 2, wherein: An exhaust port (15) is arranged on the upper side of the ton barrel (14); The part of the pulling rope (3) between the second insertion ring (11) and the third insertion ring (12) extends upward into the exhaust port (15).