CN216760417U

CN216760417U - Povidone raw materials preheating device

Info

Publication number: CN216760417U
Application number: CN202122649613.6U
Authority: CN
Inventors: 吴国良; 傅旖旎; 郑巧玲
Original assignee: Zhejiang Suichang Langtai Polymer Materials Co ltd
Current assignee: Zhejiang Suichang Langtai Polymer Materials Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-17
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a povidone raw material preheating device, and aims to solve the problems that the efficiency is low when raw materials are stirred, the stirring is not uniform, and the subsequent quality of a product is influenced. The key points of the technical scheme are as follows: including the mixer and set up the preheating tank body in mixer one side, be provided with on the mixer and connect the hopper, be provided with heating device in the preheating tank body, be provided with the movable plate rather than sliding connection on the diapire of preheating the box body, the up end of movable plate is provided with the agitator that preheats rather than fixed connection, one side of preheating the box body is provided with the opening that supplies the movable plate and preheat the agitator and stretch out, the top of preheating the agitator is provided with the feed inlet, the top of preheating the box body is provided with the charge-in pipeline that corresponds with the feed inlet position. According to the utility model, the preheating tank body is arranged, and the preheating stirring barrel is arranged in the preheating tank body, so that the raw materials are preheated and pre-stirred, the raw materials are more uniform and efficient during stirring, and the subsequent processing quality of the product is improved.

Description

Povidone raw materials preheating device

Technical Field

The utility model relates to povidone processing equipment, in particular to a povidone raw material preheating device.

Background

A polyvidone material blender is a machine in which a shaft with blades rotates in a cylinder or tank to blend and blend the materials into a mixture or suitable consistency. The mixers can be classified into various types, such as forced mixers, single-horizontal shaft mixers, double-horizontal shaft mixers and the like. In the conventional povidone raw material stirring process, the stirring time is long at normal temperature, the povidone raw material is long in mixing time and uneven in mixing, and the quality of subsequent products is influenced.

There is therefore a need to propose a solution to this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the povidone raw material preheating device, which preheats and preheats raw materials by arranging the preheating box body and the preheating stirring barrel in the preheating box body, so that the raw materials are more uniform and efficient during stirring, and the subsequent processing quality of products is improved.

The technical purpose of the utility model is realized by the following technical scheme: a povidone raw material preheating device comprises a stirrer and a preheating box body arranged on one side of the stirrer, wherein a material receiving hopper is arranged on the stirrer, a heating device is arranged in the preheating box body, a moving plate which is in sliding connection with the preheating box body is arranged on the bottom wall of the preheating box body, a preheating stirring barrel which is fixedly connected with the moving plate is arranged on the upper end face of the moving plate, an opening for the moving plate and the preheating stirring barrel to extend out is arranged on one side of the preheating box body, a feed inlet is arranged at the top end of the preheating stirring barrel, a feed pipeline which corresponds to the feed inlet in position is arranged at the top end of the preheating box body, a discharge outlet is arranged at the lower end of the preheating stirring barrel, a through hole which corresponds to the discharge outlet in position is arranged on the moving plate, a holding tank is arranged on the inner wall of the through hole, and an electric push rod which is fixedly connected with one end of the holding tank is arranged on the inner wall of the holding tank, the utility model discloses a mixing plant, including electric putter, through-hole, motor one, preheating agitator, preheating shaft, electric putter's the other end fixedly connected with and the unanimous open-close plate of through-hole shape size, motor one is installed on the top of preheating the agitator, be provided with the output shaft fixed connection's of one end and motor one (mixing) shaft in the preheating the agitator, a plurality of stirring leaves of fixedly connected with on the (mixing) shaft.

By adopting the technical scheme, when the movable plate is positioned in the preheating tank body and is in an initial state, the feed inlet of the preheating stirring barrel corresponds to the position of the feed pipeline, before the raw materials are put into the stirring machine for stirring processing, the raw materials can be sent into the preheating stirring barrel through the feed pipeline and the feed inlet, the raw materials in the preheating stirring barrel are heated through the heating device in the preheating tank, in the heating process, the motor on the preheating stirring barrel drives the stirring shaft and the stirring blades to pre-stir the raw materials for a while, in the process, the opening plate always keeps the through hole in a closed state, after the preheating and the pre-stirring are completed, the movable plate in sliding connection with the preheating tank body is moved, the movable plate can extend out of the opening, the movable plate can be positioned above the receiving hopper after extending out of the opening, and the preheating stirring barrel can move along with the movable plate, until the through hole on the movable plate corresponds to the position of the receiving hopper, the electric push rod drives the opening-closing plate to retract into the holding tank, the through hole can be opened, the preheated and pre-stirred raw materials can fall into the receiving hopper through the discharge hole and the through hole, the raw materials in the receiving hopper can fall into the stirrer to be stirred and processed, thus, the raw materials can be preheated and pre-stirred before being stirred, so that the raw materials can be stirred more efficiently and uniformly, the subsequent processing quality of the raw materials is improved, after all the raw materials in the preheating and stirring barrel fall into the stirrer, the movable plate and the preheating and stirring barrel are moved back into the preheating box body, the feed inlet of the preheating and stirring barrel corresponds to the position of the feed pipeline again, then the electric push rod drives the opening plate to extend out of the containing groove, and the through hole is closed again, so that the pretreatment of the next wave of raw materials can be carried out.

The utility model is further configured to: the preheating device is characterized in that a cavity is formed in the preheating box body, a screw rod with one end connected with the screw rod in a rotating mode is arranged in the cavity, a second motor is installed on the preheating box body, the other end of the screw rod is fixedly connected with an output shaft of the second motor, a nut seat is sleeved on the screw rod, a through groove for the nut seat to stretch out is formed in the inner wall of the preheating box body, and one end of the nut seat stretching out of the through groove is fixedly connected with the bottom surface of the movable plate.

Through adopting above-mentioned technical scheme, when needs remove with preheat box sliding connection's movable plate and preheat the agitator, drive the lead screw in the cavity through motor two and carry out positive and negative rotation, the lead screw carries out positive and negative back, just can drive the cover and establish the nut seat on the lead screw and remove about, the nut seat carries out reciprocating removal back along leading to the groove, just can drive the movable block and remove about preheating the agitator according to the demand, just can realize preheating the unloading of interior raw materials of agitator, convenient operation.

The utility model is further configured to: the nut seat is provided with a nut, the cavity is provided with a limiting rod fixedly connected with the cavity, and a limiting groove for the limiting rod to penetrate through is formed in the nut seat.

Through adopting above-mentioned technical scheme, at the in-process that the nut seat removed along with the rotation of lead screw, the nut seat can remove along the gag lever post, makes the nut seat more stable at the in-process that removes.

The utility model is further configured to: the inner wall of the limiting groove is provided with a plurality of universal balls distributed in an array mode, and the universal balls are attached to the surface of the limiting rod.

Through adopting above-mentioned technical scheme, at the in-process that the nut seat removed along the gag lever post, universal ball can roll along the surface of gag lever post, has reduced the friction between gag lever post and the spacing groove, makes the removal of nut seat more smooth and easy.

The utility model is further configured to: the heating device is an electric heater.

Through adopting above-mentioned technical scheme, electric heater can be provided with a plurality ofly, can be effectual heats the raw materials in preheating the agitator.

The utility model is further configured to: and the first motor and the second motor are both provided with a brake and connected with a reversing switch.

Through adopting above-mentioned technical scheme, the band-type brake can realize the auto-lock after motor one and motor two are closed, prevents that lead screw and (mixing) shaft from producing the rotation by oneself under the effect of external force.

The utility model is further configured to: an elastic piece is arranged between the preheating stirring barrel and the inner wall of the preheating box body.

Through adopting above-mentioned technical scheme, the elastic component can stretch out and draw back along with the removal of preheating the agitator, makes to preheat the in-process of agitator in the removal more stable.

In conclusion, the utility model has the following beneficial effects:

according to the utility model, the preheating tank body is arranged, and the preheating stirring barrel is arranged in the preheating tank body, so that the raw materials are preheated and pre-stirred, the raw materials are more uniform and efficient during stirring, and the subsequent processing quality of the product is improved.

Drawings

FIG. 1 is a first structural schematic diagram of the present invention, showing the structural features of the preheating stirring barrel in the preheating tank;

fig. 2 is a second structural schematic diagram of the present invention, which shows the structural features of the preheating stirring barrel when it is moved out of the preheating tank body.

In the figure: 1. preheating the box body; 2. a receiving hopper; 3. moving the plate; 4. preheating a stirring barrel; 5. a feed inlet; 6. A feed conduit; 7. a through hole; 8. an electric push rod; 9. opening and closing the board; 10. a first motor; 11. a stirring shaft; 12. Stirring blades; 13. a cavity; 14. a screw rod; 15. a nut seat; 16. a through groove; 17. a limiting rod; 18. an elastic member.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in detail below with reference to the accompanying drawings.

A povidone raw material preheating device is shown in figures 1-2 and comprises a stirrer and a preheating box body 1 arranged on one side of the stirrer, wherein a material receiving hopper 2 is arranged on the stirrer, and a heating device is arranged in the preheating box body 1 and is an electric heater.

The bottom wall of the preheating box body 1 is provided with a movable plate 3 which is connected with the preheating box body in a sliding way, the height of the movable plate 3 is higher than that of the material receiving hopper 2, the upper end face of the movable plate 3 is provided with a preheating stirring barrel 4 which is fixedly connected with the movable plate, one side of the preheating box body 1 is provided with an opening for the movable plate 3 and the preheating stirring barrel 4 to extend out, the top end of the preheating stirring barrel 4 is provided with a material inlet 5, the top end of the preheating box body 1 is provided with a material inlet pipe 6 which corresponds to the material inlet 5, the lower end of the preheating stirring barrel 4 is provided with a material outlet, the movable plate 3 is provided with a through hole 7 which corresponds to the material outlet, the inner wall of the through hole 7 is provided with an accommodating tank, the inner wall of the accommodating tank is provided with an electric push rod 8, one end of the electric push rod 8 is fixedly connected with the accommodating tank, the other end of the electric push rod 8 is fixedly connected with an open-close plate 9 which is consistent with the shape and size of the through hole 7, the top end of the preheating stirring barrel 4 is provided with a motor 10, a stirring shaft 11 is arranged in the preheating stirring barrel 4, a plurality of stirring blades 12 are fixedly connected to the stirring shaft 11.

Preheating and being equipped with cavity 13 in the box 1, be equipped with one end rather than the lead screw 14 of being connected of rotating in the cavity 13, install motor two on the preheating box 1, the other end of lead screw 14 and the output shaft fixed connection of motor two, the cover is equipped with nut seat 15 on the lead screw 14, be equipped with the logical groove 16 that supplies nut seat 15 to stretch out on preheating box 1's the inner wall, nut seat 15 stretches out the one end that leads to groove 16 and the bottom surface fixed connection of movable plate 3, all be equipped with the band-type brake on motor one 10 and the motor two and be connected with the switch of just reversing.

Be equipped with the gag lever post 17 rather than fixed connection in the cavity 13, be equipped with the spacing groove that supplies gag lever post 17 to pass on the nut seat 15, be equipped with the universal ball of a plurality of array distributions on the inner wall of spacing groove, the surface laminating of universal ball and gag lever post 17.

An elastic part 18 is arranged between the preheating stirring barrel 4 and the inner wall of the preheating box body 1, the elastic part 18 is a spring, and two ends of the elastic part 18 are respectively fixedly connected with the inner wall of the preheating box body 1 and the preheating stirring barrel 4.

When the movable plate 3 is located and is in the initial condition in preheating the box 1, feed inlet 5 and the feed inlet 6 position of preheating agitator 4 correspond, before throwing into the raw materials to the mixer and stir processing, can send into the raw materials through feed inlet 6 and feed inlet 5 and preheat agitator 4 in, the raw materials in preheating agitator 4 are heated to the heating device through the preheating incasement, and at the in-process of heating, it can drive (mixing) shaft 11 and stirring leaf 12 and stir in advance the raw materials to preheat motor 10 on the agitator 4, in this in-process, the open-close plate 9 makes through-hole 7 be in the closed condition all the time.

After preheating and stiring in advance and accomplish, remove and preheat 1 sliding connection's of box movable plate 3, movable plate 3 will stretch out from the opening, movable plate 3 will be located the top that connects hopper 2 after stretching out from the opening, preheat agitator 4 and will move along with movable plate 3 together, through-hole 7 on the movable plate 3 corresponds with connecing hopper 2 positions, then drive division board 9 through electric putter 8 and withdraw into the holding tank in, through-hole 7 just can be opened, preheat and the raw materials after stiring in advance just can fall into in connecing hopper 2 through discharge gate and through-hole 7, the raw materials in connecing hopper 2 will fall into the agitator and stir the processing, just so can preheat it and stir in advance before the raw materials stirs, make it can be more high-efficient at the in-process of stirring, stir more evenly, the subsequent processingquality of raw materials has been improved.

And preheat the interior raw materials of agitator 4 and all fall into the agitator in the back, with the movable plate 3 with preheat agitator 4 and remove back and preheat in the box 1, preheat the feed inlet 5 of agitator 4 and will correspond with 6 positions of charge-in pipeline again, then drive open-close plate 9 through electric putter 8 and stretch out from the holding tank, close through-hole 7 again, just can carry out the preliminary treatment of next ripples raw materials.

When the moving plate 3 connected with the preheating box body 1 in a sliding mode needs to be moved and the preheating stirring barrel 4 needs to be preheated, the screw rod 14 in the cavity 13 is driven to rotate forwards and backwards through the second motor, the screw rod 14 can drive the nut seat 15 sleeved on the screw rod 14 to move left and right after rotating forwards and backwards, the nut seat 15 can drive the moving block and the preheating stirring barrel 4 to move left and right according to requirements after reciprocating movement is carried out along the through groove 16, blanking of raw materials in the preheating stirring barrel 4 can be achieved, and operation is convenient.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and all technical solutions that belong to the idea of the present invention belong to the scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a polyvidone raw materials preheating device, includes mixer and the preheating box (1) of setting in mixer one side, be provided with on the mixer and connect hopper (2), be provided with heating device, its characterized in that in preheating box (1): the movable plate preheating device is characterized in that a movable plate (3) in sliding connection with the movable plate is arranged on the bottom wall of the preheating box body (1), a preheating stirring barrel (4) fixedly connected with the movable plate is arranged on the upper end face of the movable plate (3), an opening for the movable plate (3) and the preheating stirring barrel (4) to stretch out is formed in one side of the preheating box body (1), a feed inlet (5) is formed in the top end of the preheating stirring barrel (4), a feed pipeline (6) corresponding to the feed inlet (5) in position is arranged on the top end of the preheating box body (1), a discharge outlet is formed in the lower end of the preheating stirring barrel (4), a through hole (7) corresponding to the discharge outlet in position is formed in the movable plate (3), a containing groove is formed in the inner wall of the through hole (7), an electric push rod (8) fixedly connected with one end of the containing groove is arranged in the inner wall of the containing groove, an opening plate (9) in the shape and size of the electric push rod (8) are consistent with that of the through hole (7), the motor I (10) is installed on the top end of the preheating stirring barrel (4), a stirring shaft (11) with one end fixedly connected with an output shaft of the motor I (10) is arranged in the preheating stirring barrel (4), and a plurality of stirring blades (12) are fixedly connected to the stirring shaft (11).

2. The povidone raw material preheating device as set forth in claim 1, characterized in that: the utility model discloses a preheating box, including preheating box (1), be provided with cavity (13) in the preheating box (1), be provided with one end rather than lead screw (14) of rotating the connection in cavity (13), preheat and install motor two on the box (1), the other end of lead screw (14) and the output shaft fixed connection of motor two, the cover is equipped with nut seat (15) on lead screw (14), be provided with logical groove (16) that supply nut seat (15) to stretch out on preheating box's (1) inner wall, the bottom surface fixed connection of the one end that leads to groove (16) and movable plate (3) is stretched out in nut seat (15).

3. The povidone raw material preheating device as set forth in claim 2, characterized in that: the nut seat is characterized in that a limiting rod (17) fixedly connected with the cavity (13) is arranged in the cavity, and a limiting groove for the limiting rod (17) to penetrate through is formed in the nut seat (15).

4. The povidone raw material preheating device of claim 3, wherein: the inner wall of the limiting groove is provided with a plurality of universal balls distributed in an array mode, and the universal balls are attached to the surface of the limiting rod (17).

5. The povidone raw material preheating device as set forth in claim 1, characterized in that: the heating device is an electric heater.

6. The povidone raw material preheating device as set forth in claim 2, characterized in that: and the first motor (10) and the second motor are both provided with a brake and connected with a reversing switch.

7. The povidone raw material preheating device as set forth in claim 1, characterized in that: an elastic piece (18) is arranged between the preheating stirring barrel (4) and the inner wall of the preheating box body (1).