Reconstituted tobacco finished product temporary storage cabinet

Abstract

The utility model provides a reconstituted tobacco finished product temporary storage cabinet which comprises a cabinet body, the top of the cabinet body is provided with a material distribution trolley which reciprocates in the left-right direction of the cabinet body, and a material falling opening is further formed in the upper portion of the top of the cabinet body and used for falling materials to the material distribution trolley. The first end of the first dustproof curtain is connected with the left end of the cabinet body, and the second end of the first dustproof curtain is connected with the first side of the cloth trolley; the first end of the second dustproof curtain is connected with the right end of the cabinet body, and the second end of the second dustproof curtain is connected with the second side of the cloth trolley; and the first dustproof curtain and the second dustproof curtain can stretch and contract along with the reciprocating motion of the material distribution trolley. The reconstituted tobacco finished product temporary storage cabinet can prevent external dust particles from polluting reconstituted tobaccos in the temporary storage cabinet, ensures the quality of materials, also can ensure that the moisture and temperature states of the reconstituted tobaccos are balanced, and ensures that the quality of the materials in the technological process is stable and controllable.

Description

Technical Field

[0001] The utility model relates to the technical field of reconstituted tobacco production, in particular to a temporary storage cabinet for finished reconstituted tobacco products. Background Art

[0002] Finished product temporary storage cabinets are usually designed in an open format. During the material flow process, the material is evenly spread inside the temporary storage cabinet by a reciprocating material distribution vehicle on the top of the cabinet. The purpose of temporary storage is mainly to cool down and evenly distribute the material. Since the existing finished product temporary storage cabinet is an open structure, the existing problems are as follows:

[0003] (1) The evaporation of moisture in the upper layer is greatly affected by the environment, resulting in poor uniformity of moisture in the material;

[0004] (2) The temperature of the material on the upper layer dissipates too quickly, resulting in a large temperature difference between the upper, middle and lower layers, which easily causes agglomeration after packaging;

[0005] (3) Affected by the dust in the external environment of the temporary storage cabinet, the materials are easily contaminated by dust particles, thus affecting the quality of the materials;

[0006] (4) When the material placing vehicle reciprocates on the top of the cabinet to place the material into the temporary storage cabinet, the powder on the material itself will be lifted up due to the material drop difference, penetrate and accumulate in the transmission parts of the temporary storage cabinet, increasing the equipment failure rate; at the same time, it will also float to the outside of the temporary storage cabinet and cause loss, thereby reducing the finished product conversion rate. Summary of the invention

[0007] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a temporary storage cabinet for finished reconstituted tobacco leaves, so as to solve the problems existing in the prior art.

[0008] To achieve the above-mentioned purpose and other related purposes, the utility model provides a temporary storage cabinet for reconstituted tobacco leaf finished products, including a cabinet body, a distribution cart which reciprocates along the left and right directions of the cabinet body is provided on the top of the cabinet body, and a material drop opening is also provided above the top of the cabinet body, and the material drop opening is used to drop materials onto the distribution cart; a first dust-proof curtain, a first end of the first dust-proof curtain is connected to the left end of the cabinet body, and a second end of the first dust-proof curtain is connected to a first side of the distribution cart; a second dust-proof curtain, a first end of the second dust-proof curtain is connected to the right end of the cabinet body, and a second end of the second dust-proof curtain is connected to a second side of the distribution cart; the first dust-proof curtain and the second dust-proof curtain can extend and contract following the reciprocating motion of the distribution cart.

[0009] Preferably, at least one first tension spring is further provided at the bottom of the first dust-proof curtain, one end of the first tension spring is connected to the left end of the cabinet, and the other end of the first tension spring is connected to the second end of the first dust-proof curtain.

[0010] Preferably, at least one second tension spring is further provided at the bottom of the second dust-proof curtain, one end of the second tension spring is connected to the right end of the cabinet, and the other end of the second tension spring is connected to the second end of the second dust-proof curtain.

[0011] Preferably, rollers are provided on both the front and rear sides of the first dustproof curtain and / or the second dustproof curtain, and the rollers cooperate with the slide rails on the top of the cabinet.

[0012] Preferably, the first dust-proof curtain and the second dust-proof curtain are accordion curtains.

[0013] Preferably, the first dust-proof curtain and the second dust-proof curtain are made of food-grade PE.

[0014] As described above, the temporary storage cabinet for reconstituted tobacco leaf finished products of the utility model has the following beneficial effects: when in use, since the first dust-proof curtain and the second dust-proof curtain are provided on the top of the cabinet, and the first dust-proof curtain and the second dust-proof curtain are respectively located on the left and right sides of the material distribution vehicle, when the material distribution vehicle reciprocates left and right on the top of the cabinet to distribute material, the first dust-proof curtain and the second dust-proof curtain can extend and contract following the reciprocating motion of the material distribution vehicle, that is, when the material distribution vehicle distributes material to the inside of the cabinet and when it does not distribute material, the first dust-proof curtain and the second dust-proof curtain can always effectively seal the opening on the top of the cabinet, thereby avoiding contact between the material, i.e., the reconstituted tobacco leaf and the external environment, improving the storage stability of the reconstituted tobacco leaf in the temporary storage cabinet, and at the same time, preventing external dust particles from polluting the reconstituted tobacco leaf in the temporary storage cabinet, thereby ensuring the quality of the material; it also avoids the powder of the reconstituted tobacco leaf itself from flying to the outside of the cabinet, thereby improving the finished product conversion rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a three-dimensional structural schematic diagram of the temporary storage cabinet for reconstituted tobacco leaf finished products provided by the utility model.

[0016] Figure 2 Shown is a top view of the temporary storage cabinet for reconstituted tobacco leaf finished products provided by the utility model.

[0017] Description of Reference Numerals

[0018] 10 Cabinet

[0019] 100 Fabric Cart

[0020] 101 First Dust Curtain

[0021] 102 Second dust curtain

[0022] 20 blanking port DETAILED DESCRIPTION

[0023] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0024] In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] See also Figure 1 to Figure 2 It should be noted that the illustrations provided in this embodiment are only used to schematically illustrate the basic concept of the utility model, and the drawings only show the components related to the utility model rather than the number, shape and size of the components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0027] The utility model provides a temporary storage cabinet for finished reconstituted tobacco leaves. Figure 1As shown, the temporary storage cabinet for finished reconstituted tobacco leaves includes a cabinet body 10, a first dust-proof curtain 101 and a second dust-proof curtain 102, wherein a material distribution vehicle 100 which reciprocates along the left and right directions of the cabinet body is provided on the top of the cabinet body 10, and a material drop opening 20 is also provided above the top of the cabinet body 10, and the material drop opening 20 is used to drop materials onto the material distribution vehicle 100; a first end of the first dust-proof curtain 101 is connected to the left end of the cabinet body 10, a second end of the first dust-proof curtain 101 is connected to the first side of the material distribution vehicle 100, a first end of the second dust-proof curtain 102 is connected to the right end of the cabinet body 10, and a second end of the second dust-proof curtain is connected to the second side of the material distribution vehicle 100; the first dust-proof curtain 101 and the second dust-proof curtain 102 can extend and contract following the reciprocating motion of the material distribution vehicle 100.

[0028] When the temporary storage cabinet for finished reconstituted tobacco leaves of the present invention is in use, since a first dust-proof curtain 101 and a second dust-proof curtain 102 are provided on the top of the cabinet body 10, and the first dust-proof curtain 101 and the second dust-proof curtain 102 are respectively located on the left and right sides of the cloth-distributing vehicle 100, when the cloth-distributing vehicle 100 reciprocates left and right on the top of the cabinet body to distribute the cloth, the first dust-proof curtain 101 and the second dust-proof curtain 102 can extend and contract following the reciprocating motion of the cloth-distributing vehicle 100, that is, when the cloth-distributing vehicle 100 moves toward the left side of the cabinet body 10 to distribute the cloth, the first dust-proof curtain 101 located on the left side of the cloth-distributing vehicle 100 will contract, and the second dust-proof curtain 102 located on the right side of the cloth-distributing vehicle 100 will be stretched and unfolded, and when the cloth-distributing vehicle 100 reciprocates left and right on the top of the cabinet body to distribute the cloth, the first dust-proof curtain 101 and the second dust-proof curtain 102 can extend and contract following the reciprocating motion of the cloth-distributing vehicle 100, that is, when the cloth-distributing vehicle 100 moves toward the left side of the cabinet body 10 to distribute the cloth, the first dust-proof curtain 101 located on the left side of the cloth-distributing vehicle 100 will contract, and the second dust-proof curtain 102 located on the right side of the cloth-distributing vehicle 100 will be stretched and unfolded. When the cloth carrier 100 moves toward the right side of the cabinet 10 to distribute materials, the second dust-proof curtain 102 located on the right side of the cloth carrier 10 will shrink, and the first dust-proof curtain 101 located on the left side of the cloth carrier 10 will be stretched and unfolded, that is, when the cloth carrier 100 distributes materials to the inside of the cabinet 10 or not, the first dust-proof curtain and the second dust-proof curtain can always effectively seal the opening on the top of the cabinet, thereby avoiding contact between the material, i.e., the reconstituted tobacco leaves, and the external environment, thereby improving the storage stability of the reconstituted tobacco leaves in the temporary storage cabinet, and at the same time, preventing external dust particles from contaminating the reconstituted tobacco leaves in the temporary storage cabinet, thereby ensuring the quality of the materials; it also avoids the powder of the reconstituted tobacco leaves themselves from flying to the outside of the cabinet, thereby improving the finished product conversion rate.

[0029] Furthermore, in order to prevent the first dust-proof curtain and the second dust-proof curtain from being stretched and unfolded too long, the first dust-proof curtain and the second dust-proof curtain will fall due to their own gravity, thereby causing the first dust-proof curtain and the second dust-proof curtain to be unable to retract normally, preferably, in this embodiment, at least one first tension spring (not shown in the figure) is also provided at the bottom of the first dust-proof curtain 101, one end of the first tension spring is connected to the left end of the cabinet 10, and the other end of the first tension spring is connected to the second end of the first dust-proof curtain 101. Through this structural design, when the first dust-proof curtain 101 is stretched and unfolded, the first tension spring can support the first dust-proof curtain 101, thereby preventing the first dust-proof curtain 101 from falling, and when the fabric trolley 100 approaches the left end of the cabinet 10 and the first dust-proof curtain 101 needs to retract, the first tension spring will also give the first dust-proof curtain 101 a pulling force, thereby assisting the first dust-proof curtain 101 to retract.

[0030] Specifically, in this embodiment, at least one second tension spring (not shown in the figure) is also provided at the bottom of the second dustproof curtain 102, one end of the second tension spring is connected to the right end of the cabinet 10, and the other end of the second tension spring is connected to the second end of the second dustproof curtain 102. The function and effect of the second tension spring are the same as those of the first tension spring, so they will not be described in detail here.

[0031] Specifically, in some embodiments, a plurality of the first tension spring and the second tension spring may be provided, for example, a first tension spring and a second tension spring may be provided at intervals of 400-500 mm along the front-rear direction of the cabinet 10 .

[0032] Furthermore, in order to reduce the friction between the first dust curtain and the second dust curtain and the cabinet when they are extended and retracted, preferably, in this embodiment, rollers (not shown in the figure) are provided on both the front and rear sides of the first dust curtain 101 and the second dust curtain 102, and the rollers cooperate with the slide rails on the top of the cabinet 10. Through this structural design, the first dust curtain and the second dust curtain slide relative to the cabinet through the rollers when they are extended and retracted relative to the cabinet, thereby improving the smoothness of the movement of the first dust curtain and the second dust curtain, and also improving the service life of the first dust curtain and the second dust curtain.

[0033] Specifically, the rollers provided on the first dust-proof curtain and the second dust-proof curtain may adopt the same specifications as the rollers of the material distributing vehicle 100 , and utilize the running track of the material distributing vehicle 100 .

[0034] Specifically, in this embodiment, the first dust curtain 101 and the second dust curtain 102 are accordion curtains, and the material of the first dust curtain 101 and the second dust curtain 102 is flexible food-grade PE (food-grade polyethylene). The first dust curtain and the second dust curtain can be adjusted and customized according to various types of tobacco and cabinet length and height, and have wide applicability.

[0035] In summary, the temporary storage cabinet for finished reconstituted tobacco leaves of the utility model can effectively seal the top opening of the temporary storage cabinet for finished reconstituted tobacco leaves through the linkage operation of the first dustproof curtain and the second dustproof curtain and the cloth car, thereby realizing the isolation of internal and external dust protection, the closed storage of reconstituted tobacco leaves, and ensuring the balance of moisture and temperature of the reconstituted tobacco leaves in the cabinet, ensuring the stability of the storage of reconstituted tobacco leaves while reducing the impact of the contact between the reconstituted tobacco leaves and the environment and equipment, thereby further ensuring the stable and controllable quality of the materials in the process. Therefore, the utility model effectively overcomes the various shortcomings of the prior art and has a high industrial utilization value.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A temporary storage cabinet for finished reconstituted tobacco leaves, characterized in that: include: A cabinet, the top of which is provided with a material distribution vehicle that reciprocates along the left and right directions of the cabinet, and a material drop opening is also provided above the top of the cabinet, and the material drop opening is used to drop materials onto the material distribution vehicle; a first dust-proof curtain, wherein a first end of the first dust-proof curtain is connected to a left end of the cabinet, and a second end of the first dust-proof curtain is connected to a first side of the fabric cart; a second dust-proof curtain, wherein a first end of the second dust-proof curtain is connected to a right end of the cabinet, and a second end of the second dust-proof curtain is connected to a second side of the fabric cart; The first dust-proof curtain and the second dust-proof curtain can be extended and retracted following the reciprocating motion of the fabric carriage.

2. The temporary storage cabinet for finished reconstituted tobacco leaves according to claim 1, characterized in that: At least one first tension spring is also provided at the bottom of the first dustproof curtain, one end of the first tension spring is connected to the left end of the cabinet, and the other end of the first tension spring is connected to the second end of the first dustproof curtain.

3. The temporary storage cabinet for finished reconstituted tobacco leaves according to claim 2, characterized in that: At least one second tension spring is also provided at the bottom of the second dust-proof curtain, one end of the second tension spring is connected to the right end of the cabinet, and the other end of the second tension spring is connected to the second end of the second dust-proof curtain.

4. The temporary storage cabinet for finished reconstituted tobacco leaves according to claim 1, characterized in that: Rollers are also provided on both the front and rear sides of the first dustproof curtain and / or the second dustproof curtain, and the rollers cooperate with the slide rails on the top of the cabinet.

5. The temporary storage cabinet for finished reconstituted tobacco leaves according to claim 1, characterized in that: The first dust-proof curtain and the second dust-proof curtain are accordion curtains.

6. The temporary storage cabinet for finished reconstituted tobacco leaves according to claim 1, characterized in that: The first dust-proof curtain and the second dust-proof curtain are made of food-grade PE.

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