CN205274256U

CN205274256U - Cereal flexible container

Info

Publication number: CN205274256U
Application number: CN201620055215.8U
Authority: CN
Inventors: 邵利; 邵明阳; 李东方
Original assignee: Shandong Union Packing Co Ltd
Current assignee: Shandong Union Packing Co Ltd
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-06-01
Anticipated expiration: 2026-01-21

Abstract

The utility model relates to a cereal flexible container, it includes and sews up the bag body that encloses as an organic whole by bottom surface, top surface and border lateral wall, and pan feeding mouth and discharge gate are offered respectively to the center of bag body top surface and bottom surface, are connected with feed cylinder and play feed cylinder on pan feeding mouth and the discharge gate respectively, and the external connection of income feed cylinder has can be with its pan feeding tying rope who tightens, and the external connection of play feed cylinder has can be with its ejection of compact tying rope who tightens, there is plastic film bag in the internal portion of bag along its border inner wall nestification, whorl of root shape muscle area is respectively connected to two lateral parts of the bag body, and make up on the lateral wall and bottom surface of the bag body lower part in annular muscle area, and the upper portion in annular muscle area forms the hoist and mount area in the top of the bag body. The utility model has the advantages of the structure is firm, hoist and mount intensity is big, the loading and unloading flich is just good with dampproofing moisturizing effect.

Description

A kind of cereal Shipping Sack

Technical field

The utility model relates to Shipping Sack field, specifically a kind of cereal Shipping Sack.

Background technology

Shipping Sack is widely used in the packaging of chemical fertilizer, industrial chemicals, cement, grain, slag, ore etc., and it has capacity advantage big and easy to loading and unloading compared with common woven bag. Shipping Sack generally comprises the bag body of open top or opening and is connected to bag hoisting mechanism at edge, body border, and material injects in bag from the opening at top, and hoisting mechanism coordinates with suspension hook or fork truck etc. and carries out loading and unloading operation.

For little grainy materials such as cereal, there are problems in concrete use: time 1) when bag body load redundancy, material easily occurs excessive, causes waste in existing Shipping Sack structurally still existing defects; 2), often there is bag body disrepair phenomenon, causes material to be revealed in the connecting portion insufficient strength of the hoisting mechanism such as hanger and bag body; 3) owing to the top of only bag body arranges opening, when carrying out materiel warehouse-in, bag body is tilted by needs, operation effort and easily cause material to leak; 4) silk thread that Shipping Sack adopts longitude and latitude staggered weaves and becomes, and does not have protection against the tide and moisture-keeping functions, and material easily makes moist.

Practical novel content

The technical problems to be solved in the utility model is to provide the cereal Shipping Sack that a kind of structure is firm, lifting intensity is big, handling material is convenient and moistureproof humidity-holding effect is good.

For solving the problems of the technologies described above, cereal Shipping Sack of the present utility model comprises and sews up, by bottom surface, end face and border sidewall, the bag being integrated and surrounding, the central position that its constructional feature is described upper face of bag body and bottom surface offers feeding mouth and discharge port respectively, feeding mouth and discharge port are connected to feeding cylinder and discharge barrel, what being externally connected to of feeding cylinder can be tightened enters to expect tying rope, discharge barrel be externally connected to the discharging tying rope that can be tightened; Bag inside is nested with Plastic film Bag along its border inwall.

Adopt said structure, utilize barrel to coordinate with tying rope, can easily the entrance and exit of bag be closed, simultaneously, utilizing the tubular construction of barrel, the opening facilitating bag is connected with mass transport or storing device etc., can effectively avoid material to be scattered in bag mouth position leakage; Opening is all established in the top of bag and bottom, and the discharge port of bottom facilitates discharge operation, it is possible to need not be toppled over by bag can discharging, adding the convenience of discharging, meanwhile, the discharge barrel of bottom can be tightened closed at any time, it is thus possible to discharging quantity is controlled, it may also be useful to more convenient; Plastic film Bag has the function of isolation moisture, serves the effect of waterproof or moisturizing, facilitates material and store for a long time in bag.

On the border sidewall of described bag, interval is periphery, and how group strengthens rib tape, and the sewing of stiffening web band and is erected to the bottom margin extending to bag sidewall by the top of bag sidewall on bag sidewall; Often group reinforcement rib tape comprises spaced two, and between two tops strengthening rib tape, rib tape is hung in connection one, hangs rib tape and is bent to form lifting ear above bag.

Two sidepieces of described bag respectively connect an annular rib tape, and the bottom of annular rib tape sews on the sidewall and bottom surface of bag, and hanging belt is formed above bag at the top of annular rib tape. The top of described bag sidewall arranges patch paster at the connecting portion with annular rib tape, and patch paster sews up with annular rib tape and bag sidewall and is integrated.

For the hoisting structure of bag, both the structure of lifting ear can have been used can also to use the structure of hanging belt, when adopting lifting ear, utilize two erect to reinforcement rib tape as the stiffening web of bag, the vertical tension of lifting ear can be strengthened, improve the lifting intensity of bag, add the durability degree of bag; When adopting hanging belt, the stiffening web of semi-circular is formed at the bottom of annular rib tape, and the bottom surface of the border sidewall of bag and bag can be played good support effect, and lifting intensity is higher, and bag weight capacity is stronger. Annular rib tape and the top of bag sidewall connecting portion are that easy damaged draws bad position, and arranging patch paster in this position can strengthen connecting portion, avoid occurring pulling damage phenomenon.

Described upper face of bag body is connected with and can enter to expect lid sheet by what feeding mouth was closed, enter to expect that one of them edge of lid sheet is seamed on upper face of bag body, sets into material lid sheet bundle rope between another opposite edges and end face of bag.

Being connected with the discharging lid sheet that can be closed by discharge port on described bag bottom surface, one of them edge of discharging lid sheet is seamed on bag bottom surface, arrange discharging lid sheet between another opposite edges and bag bottom surface pricks rope.

Arrange lid sheet can be covered by the opening of bag, thus can barrel be taken in bag, outside avoiding barrel to hang down to or be exposed to, both contributed to attractive in appearance also effectively avoiding opening place material leakage problem. According to concrete environment for use, feeding mouth and discharge port all arranging lid sheet or only an opening arranges lid sheet wherein.

In sum, the utility model has the advantage that structure is firm, lifting intensity is big, handling material is convenient and moistureproof humidity-holding effect is good.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the utility model wherein a kind of structural representation implementing mode;

Fig. 2 is the structural representation that the utility model implements mode in another.

Embodiment

With reference to accompanying drawing, cereal Shipping Sack of the present utility model comprises and sews up, by the sidewall 3 of bottom surface 1, end face 2 and border, the bag being integrated and surrounding, the central position of upper face of bag body 2 and bottom surface 1 offers feeding mouth and discharge port respectively, feeding mouth and discharge port are connected to feeding cylinder 4 and discharge barrel 5, what being externally connected to of feeding cylinder 4 can be tightened enters to expect tying rope 6, discharge barrel 5 be externally connected to the discharging tying rope 7 that can be tightened; Bag inside is nested with Plastic film Bag 8 along its border inwall.

In said structure, utilize barrel to coordinate with tying rope, can easily the entrance and exit of bag be closed, simultaneously, utilize the tubular construction of barrel, facilitate bag opening and be connected with mass transport or storing device etc., can effectively avoid material to be scattered in bag mouth position leakage. Opening is all established in the top of bag and bottom, and the discharge port of bottom facilitates discharge operation, it is possible to need not be toppled over by bag can discharging, adding the convenience of discharging, meanwhile, the discharge barrel of bottom can be tightened closed at any time, it is thus possible to discharging quantity is controlled, it may also be useful to more convenient. Plastic film Bag has isolation moisture function, serves the effect of waterproof and moisturizing, facilitates material and store for a long time in bag.

Fig. 1 and Fig. 2 respectively illustrates two kinds of hoisting structures of the present utility model. As shown in Figure 1, on the border sidewall 3 of bag, interval is periphery, and how group strengthens rib tape 9, strengthens rib tape 9 and sews on bag sidewall 3 and erect to the bottom margin extending to bag sidewall 3 by the top of bag sidewall 3; Often group reinforcement rib tape 9 comprises spaced two, and between two tops strengthening rib tape 9, rib tape 10 is hung in connection one, hangs rib tape 10 and is bent to form lifting ear above bag. As shown in Figure 2, two sidepieces of bag respectively connect an annular rib tape 11, and the bottom of annular rib tape 11 sews on the sidewall 3 and bottom surface 1 of bag, and hanging belt is formed above bag at the top of annular rib tape 11. The top of bag sidewall 3 arranges patch paster 12 at the connecting portion with annular rib tape 11, and patch paster 12 sews up with annular rib tape 11 and bag sidewall 3 and is integrated.

Visible, for the hoisting structure of bag, the structure of lifting ear both can be used can also to use the structure of hanging belt. As shown in Figure 1, when adopting lifting ear, utilize two erect to reinforcement rib tape 9 as the stiffening web of bag, the vertical tension of lifting ear can be strengthened, improve the lifting intensity of bag, enhance the durability degree of bag; As shown in Figure 2, when adopting hanging belt, the stiffening web of semi-circular is formed at the bottom of annular rib tape 11, and the bottom surface of the border sidewall of bag and bag can be played good support effect, and lifting intensity is higher, and bag weight capacity is stronger. Annular rib tape 11 is that easy damaged draws bad position with the top of bag sidewall connecting portion, and arranging patch paster 12 in this position can strengthen connecting portion, avoids occurring pulling damage phenomenon.

With reference to Fig. 2, upper face of bag body 2 is connected with and can enter to expect lid sheet 13 by what feeding mouth was closed, enter to expect that one of them edge of lid sheet 13 is seamed on upper face of bag body 2, set into material lid sheet between another opposite edges and the end face 2 of bag and prick rope 14. Being connected with the discharging lid sheet 15 that can be closed by discharge port on bag bottom surface 1, one of them edge of discharging lid sheet 15 is seamed on bag bottom surface 1, arrange discharging lid sheet between another opposite edges and bag bottom surface 1 pricks rope 16. Arrange lid sheet can be covered by the opening of bag, thus can barrel be taken in bag, outside avoiding barrel to hang down to or be exposed to, both contributed to attractive in appearance also effectively avoiding opening place material leakage problem. According to concrete environment for use, feeding mouth and discharge port all arranging lid sheet or only an opening arranges lid sheet wherein.

In sum, the utility model is not limited to above-mentioned embodiment. Those skilled in the art, under the prerequisite not departing from spirit and scope of the present utility model, can do some changes and modification. Protection domain of the present utility model should be as the criterion with claim of the present utility model.

Claims

1. a cereal Shipping Sack, comprise and sew up, by the sidewall (3) of bottom surface (1), end face (2) and border, the bag being integrated and surrounding, it is characterized in that the central position of described upper face of bag body (2) and bottom surface (1) offers feeding mouth and discharge port respectively, feeding mouth and discharge port are connected to feeding cylinder (4) and discharge barrel (5), what being externally connected to of feeding cylinder (4) can be tightened enters to expect tying rope (6), discharge barrel (5) be externally connected to the discharging tying rope (7) that can be tightened; Bag inside is nested with Plastic film Bag (8) along its border inwall.

2. cereal Shipping Sack as claimed in claim 1, how group strengthens rib tape (9) to it is characterized in that being periphery the upper interval of the border sidewall (3) of described bag, strengthens rib tape (9) sewing and above and erects to the bottom margin extending to bag sidewall (3) by the top of bag sidewall (3) at bag sidewall (3); Often group reinforcement rib tape (9) comprises spaced two, and between two tops strengthening rib tape (9), rib tape (10) is hung in connection one, hangs rib tape (10) and is bent to form lifting ear above bag.

3. cereal Shipping Sack as claimed in claim 1, it is characterized in that the two of described bag sidepiece respectively connects an annular rib tape (11), the bottom of annular rib tape (11) sews on the sidewall (3) and bottom surface (1) of bag, and hanging belt is formed above bag at the top of annular rib tape (11).

4. cereal Shipping Sack as claimed in claim 3, it is characterized in that the top of described bag sidewall (3) arranges patch paster (12) at the connecting portion with annular rib tape (11), patch paster (12) sews up with annular rib tape (11) and bag sidewall (3) and is integrated.

5. cereal Shipping Sack as according to any one of claim 1-4, it is characterized in that described upper face of bag body (2) is connected with and can enter to expect lid sheet (13) by what feeding mouth was closed, enter to expect that one of them edge of lid sheet (13) is seamed in that upper face of bag body (2) is upper, set into material lid sheet between another opposite edges and the end face (2) of bag and prick and restrict (14).

6. cereal Shipping Sack as according to any one of claim 1-4, it is characterized in that being connected with on described bag bottom surface (1) discharging lid sheet (15) that can be closed by discharge port, one of them edge of discharging lid sheet (15) is seamed in that bag bottom surface (1) is upper, arrange discharging lid sheet between another opposite edges and bag bottom surface (1) pricks and restricts (16).

7. cereal Shipping Sack as claimed in claim 5, it is characterized in that being connected with on described bag bottom surface (1) discharging lid sheet (15) that can be closed by discharge port, one of them edge of discharging lid sheet (15) is seamed in that bag bottom surface (1) is upper, arrange discharging lid sheet between another opposite edges and bag bottom surface (1) pricks and restricts (16).