CN218535211U - Raw material mixing device is used in production of PVC thermal contraction membrane - Google Patents

Raw material mixing device is used in production of PVC thermal contraction membrane Download PDF

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Publication number
CN218535211U
CN218535211U CN202222630358.5U CN202222630358U CN218535211U CN 218535211 U CN218535211 U CN 218535211U CN 202222630358 U CN202222630358 U CN 202222630358U CN 218535211 U CN218535211 U CN 218535211U
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China
Prior art keywords
square pipe
mixing drum
raw material
crushing
stirring
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CN202222630358.5U
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Chinese (zh)
Inventor
孙其刚
徐委员
李晓凤
孙其娜
刘静静
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Shandong Lianying Plastic Products Co ltd
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Shandong Lianying Plastic Products Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

The utility model belongs to the technical field of thermal contraction film production equipment, and provides a raw material mixing device for PVC thermal contraction film production, which comprises a mixing drum, wherein a stirring part is arranged in the mixing drum; the side edge of the mixing drum is provided with a crushing part, and the crushing part comprises an electric telescopic rod, a square pipe, a sliding vertical plate, a crushing cone and a baffle plate; the square pipe is communicated with the stirring cylinder; the upper end of the square pipe is provided with a feed inlet; the end part of the square pipe is provided with the electric telescopic rod, and the output end of the electric telescopic rod is provided with the sliding vertical plate; the outer wall of the sliding vertical plate is provided with the crushing cone. The utility model provides a pair of raw materials mixing device is used in production of PVC heat shrink film carries out the breakage to the raw materials of caking, does benefit to the raw materials misce bene, improves the production quality of product.

Description

Raw material mixing device is used in production of PVC thermal contraction membrane
Technical Field
The utility model relates to a thermal contraction membrane production facility technical field, concretely relates to raw materials mixing device is used in production of PVC thermal contraction membrane.
Background
The PVC heat shrinkable film is a film and is formed by mixing ethylene-process PVC resin with more than ten auxiliary materials and then blowing for the second time; the PVC heat shrinkable film is characterized by good transparency, easy shrinkage, high strength, freely adjustable shrinkage rate according to the needs of users and strong operability;
the PVC heat shrinkable film needs to be mixed with raw materials during production, but the production raw materials are easy to agglomerate after being placed for a long time, the raw materials are easy to mix unevenly when being mixed, and the production quality of the product is reduced.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a raw materials mixing device is used in production of PVC heat shrink film carries out the breakage to the raw materials of caking, does benefit to the raw materials misce bene, improves the production quality of product.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material mixing device for PVC heat shrinkable film production comprises a mixing drum, wherein a mixing part is arranged in the mixing drum;
the side edge of the mixing drum is provided with a crushing part, and the crushing part comprises an electric telescopic rod, a square pipe, a sliding vertical plate, a crushing cone and a baffle plate; the outer wall of the mixing drum is provided with the square pipe, and the square pipe is communicated with the mixing drum;
the upper end of the square pipe is provided with a feed inlet; a socket is arranged at the tail end of the square pipe, and one end of the baffle plate is correspondingly inserted into the socket;
the end part of the square tube is provided with the electric telescopic rod, the output end of the electric telescopic rod penetrates into the square tube, and the output end of the electric telescopic rod is provided with the sliding vertical plate;
the outer wall of the sliding vertical plate is provided with the crushing cone; the crushing cones are arranged in a plurality of rows, and the crushing cones are sequentially arrayed along the sliding vertical plate.
As an improved technical scheme, the upper portion of feed inlet sets up the feeder hopper, the upper portion of feeder hopper sets up the protective cover.
As an improved technical scheme, a lifting handle is arranged at the upper part of the baffle.
As an improved technical scheme, an observation window is arranged on the outer wall of the mixing drum and is arranged along the length direction of the mixing drum.
As an improved technical scheme, the stirring part comprises a cross support, a lower bearing, a rotating shaft and a stirring plate, the cross support is arranged at the bottom of the stirring drum, and the lower bearing is arranged at the middle end of the cross support; one end of the rotating shaft penetrates through the lower bearing, and the stirring plate is arranged on the outer wall of the rotating shaft.
As an improved technical scheme, an upper bearing is arranged at the end of the mixing drum, a support is arranged on the upper portion of the mixing drum, a motor is arranged on the upper portion of the support, and the other end of the rotating shaft penetrates through the upper bearing and is connected with the motor.
As an improved technical scheme, an electric hydraulic rod is arranged at the lower part of the mixing drum, and a bottom plate is arranged at the lower end of the electric hydraulic rod.
As an improved technical scheme, the upper portion of the bottom plate is provided with a groove, a gravity block is arranged in the groove, the gravity block is provided with a plurality of gravity blocks, and the gravity blocks are sequentially arranged.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the scheme is provided with a mixing drum, and a mixing part is arranged in the mixing drum; the side edge of the mixing drum is provided with a crushing part, and the crushing part comprises an electric telescopic rod, a square pipe, a sliding vertical plate, a crushing cone and a baffle plate; a feed inlet is formed in the upper end of the square pipe; a socket is arranged at the tail end of the square pipe, and one end of the baffle plate is correspondingly inserted into the socket; the output end of the electric telescopic rod is provided with the sliding vertical plate; the outer wall of the sliding vertical plate is provided with the crushing cone; the crushing cones are arranged in a plurality and are sequentially arrayed along the sliding vertical plate; simple structure and convenient operation carry out the breakage to the raw materials of caking, do benefit to the raw materials misce bene, improve the production quality of product.
2. A feed hopper is arranged at the upper part of the feed inlet, and a protective cover is arranged at the upper part of the feed hopper; do benefit to and add the material, and avoid the material to drop.
3. The stirring part comprises a cross bracket, a lower bearing, a rotating shaft and a stirring plate; the stirring part can stir stably, and is beneficial to long-time operation.
4. An electric hydraulic rod is arranged at the lower part of the mixing drum, and a bottom plate is arranged at the lower end of the electric hydraulic rod; the upper part of the bottom plate is provided with a groove, a gravity block is arranged in the groove, and a plurality of gravity blocks are arranged; the device is convenient to mount and dismount.
In summary, the raw material mixing device for producing the PVC heat shrinkable film provided by the utility model can crush the agglomerated raw materials, and is beneficial to uniformly mixing the raw materials; meanwhile, the structure is simple, the stirring is convenient, and the production quality of products is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a raw material mixing device for producing a PVC heat shrinkable film;
FIG. 2 is a schematic view of the crushing section;
FIG. 3 is a schematic view of a square tube structure;
FIG. 4 is a schematic view of a crush cone installation;
FIG. 5 is a schematic view of the stirring section;
fig. 6 is a schematic view of the mixing drum installation.
In the drawing, 1, a stirring drum, 2, a stirring part, 21, a cross support, 22, a lower bearing, 23, a rotating shaft, 24, a stirring plate, 25, an upper bearing, 26, a support, 27, a motor, 3, a crushing part, 31, an electric telescopic rod, 32, a square pipe, 321, a feeding hole, 322, a socket, 33, a sliding vertical plate, 34, a crushing cone, 35, a baffle, 4, a feeding hopper, 41, a protective cover, 5, a handle, 6, an observation window, 7, an electric hydraulic rod, 71, a bottom plate, 72, a groove, 8 and a gravity block.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the following embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-6, the utility model provides a raw material mixing device for producing a PVC heat shrinkable film, which comprises a mixing drum 1, wherein the lower part of the mixing drum 1 is provided with an electric hydraulic rod 7, the lower end of the electric hydraulic rod 7 is provided with a bottom plate 71, and the electric hydraulic rod 7 is used for adjusting the height;
the upper part of the bottom plate 71 is provided with a groove 72, the gravity blocks 8 are arranged in the groove 72, the gravity blocks 8 are arranged in a plurality of numbers, and the gravity blocks 8 are arranged in sequence, so that the device is convenient to mount and dismount, and the working efficiency is improved;
the stirring part 2 is arranged in the stirring cylinder 1, the stirring part 2 comprises a cross support 21, a lower bearing 22, a rotating shaft 23 and a stirring plate 24, the cross support 21 is arranged at the bottom of the stirring cylinder 1, and the lower bearing 22 is arranged at the middle end of the cross support 21; one end of the rotating shaft 23 penetrates through the lower bearing 22, and the outer wall of the rotating shaft 23 is provided with a stirring plate 24;
an upper bearing 25 is arranged at the end part of the mixing drum 1, a bracket 26 is arranged at the upper part of the mixing drum 1, a motor 27 is arranged at the upper part of the bracket 26, and the other end of the rotating shaft 23 penetrates through the upper bearing 25 and is connected with the motor 27;
the side edge of the mixing drum 1 is provided with a crushing part 3, and the crushing part 3 comprises an electric telescopic rod 31, a square pipe 32, a sliding vertical plate 33, a crushing cone 34 and a baffle 35; a square pipe 32 is arranged on the outer wall of the mixing drum 1, and the square pipe 32 is communicated with the mixing drum 1;
the upper end of the square pipe 32 is provided with a feed port 321; a socket 322 is arranged at the tail end of the square pipe 32, and one end of the baffle 35 is correspondingly inserted into the socket 322; a handle 5 is arranged at the upper part of the baffle 35; facilitating the extraction operation of the baffle 35;
the end part of the square tube 32 is provided with an electric telescopic rod 31, the output end of the electric telescopic rod 31 penetrates into the square tube 32, and the output end of the electric telescopic rod 31 is provided with a sliding vertical plate 33;
the outer wall of the sliding vertical plate 33 is provided with a crushing cone 34; a plurality of crushing cones 34 are arranged, and the crushing cones 34 are sequentially arrayed along the sliding vertical plate 33; the crushing cone 34 is used for crushing the lumps; a protective sleeve (not shown in the figure) is arranged on the outer wall of the crushing cone 34 to prevent the raw materials from being damaged during crushing;
the upper part of the feed inlet 321 is provided with a feed hopper 4, and the upper part of the feed hopper 4 is provided with a protective cover 41; the material is added easily, and the material is prevented from falling;
an observation window 6 is arranged on the outer wall of the mixing drum 1, the observation window 6 is arranged along the length direction of the mixing drum 1, and the observation window 6 is used for observing the whole process of raw material mixing;
in the above embodiment, the electric telescopic rod 31, the electric hydraulic rod 7 and the motor 27 are all known technologies, and are not described again in this embodiment;
the raw material mixing process for producing the PVC heat shrinkable film comprises the following steps:
the device is moved to a required position for installation, the gravity block 8 is placed in the groove 72, the electric hydraulic rod 7 is started, the electric hydraulic rod 7 drives the mixing drum 1 to be adjusted up and down, and the electric hydraulic rod 7 stops working until the height which is convenient for a worker to operate is adjusted;
when mixing, raw materials and additives are added into the square tube 32 through the feed hopper 4, the electric telescopic rod 31 is started, the electric telescopic rod 31 drives the sliding vertical plate 33 to slide along the length direction of the square tube 32, the movement of the sliding vertical plate 33 drives the crushing cone 34 to move back and forth, and the agglomerates in the raw materials are crushed;
the electric telescopic rod 31 continuously moves until all the caking blocks are broken;
taking down the baffle 35, and continuing to move the electric telescopic rod 31 forwards until the sliding vertical plate 33 pushes all the materials into the mixing drum 1; the motor 27 is started, the motor 27 drives the rotating shaft 23 to rotate, and the rotating shaft 23 drives the stirring plate 24 to stir all the raw materials, so that the uniformity of raw material mixing is guaranteed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (8)

1. The utility model provides a raw materials mixing arrangement is used in production of PVC heat shrink film which characterized in that: the stirring device comprises a stirring cylinder, wherein a stirring part is arranged in the stirring cylinder;
the side edge of the mixing drum is provided with a crushing part, and the crushing part comprises an electric telescopic rod, a square pipe, a sliding vertical plate, a crushing cone and a baffle plate; the outer wall of the mixing drum is provided with the square pipe, and the square pipe is communicated with the mixing drum;
the upper end of the square pipe is provided with a feed inlet; a socket is arranged at the tail end of the square pipe, and one end of the baffle plate is correspondingly inserted into the socket;
the end part of the square pipe is provided with the electric telescopic rod, the output end of the electric telescopic rod penetrates into the square pipe, and the output end of the electric telescopic rod is provided with the sliding vertical plate;
the outer wall of the sliding vertical plate is provided with the crushing cone; the crushing cones are arranged in a plurality of rows, and the crushing cones are sequentially arrayed along the sliding vertical plate.
2. The raw material mixing device for producing the PVC heat shrinkable film of claim 1, wherein: the upper portion of feed inlet sets up the feeder hopper, the upper portion of feeder hopper sets up the protective cover.
3. The raw material mixing device for the production of the PVC heat shrinkable film according to claim 1, characterized in that: and a lifting handle is arranged at the upper part of the baffle.
4. The raw material mixing device for producing the PVC heat shrinkable film of claim 1, wherein: the outer wall of the mixing drum is provided with an observation window, and the observation window is arranged along the length direction of the mixing drum.
5. The raw material mixing device for producing the PVC heat shrinkable film of claim 1, wherein: the stirring part comprises a cross bracket, a lower bearing, a rotating shaft and a stirring plate, the cross bracket is arranged at the bottom of the stirring cylinder, and the lower bearing is arranged at the middle end of the cross bracket; one end of the rotating shaft penetrates through the lower bearing, and the stirring plate is arranged on the outer wall of the rotating shaft.
6. The raw material mixing device for producing the PVC heat shrinkable film of claim 5, wherein: the end of the mixing drum is provided with an upper bearing, the upper part of the mixing drum is provided with a support, the upper part of the support is provided with a motor, and the other end of the rotating shaft penetrates through the upper bearing and is connected with the motor.
7. The raw material mixing device for producing the PVC heat shrinkable film of claim 1, wherein: the lower part of the mixing drum is provided with an electric hydraulic rod, and the lower end of the electric hydraulic rod is provided with a bottom plate.
8. The raw material mixing device for producing the PVC heat shrinkable film of claim 7, wherein: the upper portion of bottom plate sets up the recess, set up the gravity piece in the recess, the gravity piece is provided with a plurality ofly, just the gravity piece is arranged the setting in proper order.
CN202222630358.5U 2022-10-08 2022-10-08 Raw material mixing device is used in production of PVC thermal contraction membrane Active CN218535211U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222630358.5U CN218535211U (en) 2022-10-08 2022-10-08 Raw material mixing device is used in production of PVC thermal contraction membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222630358.5U CN218535211U (en) 2022-10-08 2022-10-08 Raw material mixing device is used in production of PVC thermal contraction membrane

Publications (1)

Publication Number Publication Date
CN218535211U true CN218535211U (en) 2023-02-28

Family

ID=85276767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222630358.5U Active CN218535211U (en) 2022-10-08 2022-10-08 Raw material mixing device is used in production of PVC thermal contraction membrane

Country Status (1)

Country Link
CN (1) CN218535211U (en)

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