CN221026411U - Material feeding unit and aspartame continuous drying production line - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment, and discloses a feeding device and an aspartame continuous drying production line, which comprises an automatic feeding mechanism, wherein the automatic feeding mechanism comprises a feeding cylinder, a screw is arranged in the feeding cylinder, the top of the screw is connected with a first motor, the outer side of the automatic feeding mechanism is connected with a quantitative discharging mechanism, the quantitative discharging mechanism comprises a storage hopper, a control component is arranged in the storage hopper, a conveying pipe is arranged below the storage hopper, a conveying mechanism is arranged below the conveying pipe, a transfer box is connected between the storage hopper and the conveying pipe, a connecting cylinder is arranged in the transfer box, a plurality of transfer hoppers are arranged between the connecting cylinder and the inner wall of the transfer box, the conveying mechanism comprises a conveying frame, and a PLC (programmable logic controller) is connected to the conveying frame. According to the utility model, the automatic transfer of the materials is carried out, the operation is simple, the quantitative control of the materials is realized, the distribution is more uniform, the transfer efficiency is higher, and the working efficiency is greatly improved.

Description

Material feeding unit and aspartame continuous drying production line

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a feeding device and an aspartame continuous drying production line.

Background

Aspartame, known as aspartame, is an important sweetener. The aspartame has extremely low calorie and higher sweetness, and can be added into beverage, medicinal products or sugarless chewing gum as sugar substitute. In the process, aspartame is usually required to be dried, and in the drying process, in order to facilitate feeding, a feeding device is mostly used, and the feeding device is usually used for feeding through a plurality of conveying belts which are mutually matched.

Then in the production process, the materials are generally poured into the conveying belt manually and fed, but the feeding mode has high labor intensity and low production efficiency; meanwhile, the feeding amount of the materials is inconvenient to control, and the problem of uneven distribution is easily caused. Therefore, it is necessary to provide a feeding device and an aspartame continuous drying production line to solve the above technical problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a feeding device and an aspartame continuous drying production line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the feeding device comprises a body, wherein the body comprises an automatic feeding mechanism, the automatic feeding mechanism comprises a feeding cylinder, a vertically placed screw is arranged in the feeding cylinder, the screw is rotationally connected with the feeding cylinder, the top of the screw is connected with a first motor, the bottom of the feeding cylinder is connected with a charging hopper, and the top of the feeding cylinder is provided with a discharge hole; the automatic feeding mechanism outside is connected with quantitative unloading mechanism, quantitative unloading mechanism includes the storage hopper, the storage hopper links to each other with the lateral wall of material loading section of thick bamboo, be equipped with the feed inlet on the storage hopper, the feed inlet is located homonymy and link up each other with the discharge gate and is connected, the inside control assembly that is equipped with of storage hopper, the storage hopper below is equipped with the conveying pipeline, the conveying pipeline below is equipped with conveying mechanism.

Preferably, the discharge gate and the charging hopper are respectively located at two sides of the feeding cylinder, a transfer box is connected between the storage hopper and the conveying pipe, and the upper end and the lower end of the transfer box are respectively in through connection with the storage hopper and the conveying pipe.

Preferably, the transfer box is internally provided with a connecting cylinder, the middle part of the connecting cylinder is provided with a rotating shaft, the rotating shaft is connected with the connecting cylinder through a supporting rod, one end of the rotating shaft extends out of the transfer box and is connected with a second motor, a plurality of rotating hoppers are arranged between the connecting cylinder and the inner wall of the transfer box, and one end, far away from the rotating shaft, of each rotating hopper is provided with an opening.

Preferably, the number of the rotating hoppers is four, the rotating hoppers are evenly distributed annularly around the rotating shaft, and the rotating hoppers are connected with a bottom plate through two side plates.

Preferably, one end of the side plate is connected with the connecting cylinder, and the other end of the side plate is connected with the inner wall of the transfer box in a sliding sealing manner.

Preferably, the conveying mechanism comprises a conveying frame, a conveying belt is arranged on the conveying frame, a material disc is placed on the conveying belt, two ends of the conveying belt are respectively connected with a driving shaft and a driven shaft, the driving shaft and the driven shaft are respectively connected with the conveying frame in a rotating mode, and one end of the driving shaft is connected with a third motor.

Preferably, the control assembly comprises a telescopic rod, the telescopic rod is vertically arranged, the top of the telescopic rod is connected with the inner wall of the storage hopper, the bottom of the telescopic rod is connected with a sliding block, and the sliding block is switchably arranged on a bottom discharge hole of the storage hopper.

Preferably, the conveying frame is connected with a PLC controller, and the PLC controller is respectively connected with the first motor, the second motor, the third motor and the telescopic rod through wires.

An aspartame continuous drying production line, wherein the feeding device is used.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the material is added through the charging hopper, the first motor drives the screw to rotate, the screw conveys the material to the discharge port, the discharge port of the charging barrel is connected with the feed port of the storage hopper, the material is conveyed into the storage hopper through the discharge port, and the automatic feeding mechanism is used for conveying the material, so that the operation is simple, and the working efficiency is effectively improved.

2. According to the utility model, the telescopic rod is arranged in the storage hopper, the bottom of the telescopic rod is connected with the sliding block, and the sliding block is driven by the telescopic rod to perform lifting movement, so that the bottom of the storage hopper is opened and closed, the materials are quantitatively controlled, and the distribution is more uniform.

3. According to the utility model, the transfer box is connected between the storage hopper and the conveying pipe, the transfer box is internally provided with the transfer hopper, the tops of the two side plates of the transfer hopper are in sliding sealing connection with the inner wall of the transfer box, so that the material scattering in the transfer process is effectively avoided, and meanwhile, the number of the transfer hoppers is four and evenly distributed annularly around the rotating shaft, so that the transfer efficiency is higher.

4. In the utility model, the conveying mechanism comprises the conveying frame, the conveying frame is connected with the PLC controller, and the PLC controller is used for controlling the first motor, the second motor, the third motor and the telescopic rod mutually, so that automatic production is realized, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a front structural cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a front cross-sectional view of the quantitative blanking mechanism of the present utility model;

Fig. 4 is a schematic structural diagram of a control assembly according to the present utility model.

In the figure: 1-an automatic feeding mechanism; 11-feeding cylinder; 12-screw; 13-an addition funnel; 14-a first motor; 15-a discharge hole; 2-a quantitative blanking mechanism; 21-a storage hopper; 22-a transfer box; 221-a telescopic rod; 222-a slider; 23-a material conveying pipe; 24-turning hoppers; 241-side plates; 242-a bottom plate; 25-connecting cylinder; 26-supporting rods; 27-a rotating shaft; 28-a second motor; 29-a feed inlet; 3-a conveying mechanism; 31-material trays; 32-a conveyor belt; 33-a conveyor frame; 34-a drive shaft; 35-a driven shaft; 36-a third motor; 37-PLC controller.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the feeding device comprises a body, wherein the body comprises an automatic feeding mechanism 1, the automatic feeding mechanism 1 comprises a feeding barrel 11, a vertically placed screw rod 12 is arranged in the feeding barrel 11, the screw rod 12 is rotationally connected with the feeding barrel 11, the top of the screw rod 12 is connected with a first motor 14, the bottom of the feeding barrel 11 is connected with a charging hopper 13, and the top of the feeding barrel 11 is provided with a discharge hole 15; the automatic feeding mechanism 1 outside is connected with quantitative feed mechanism 2, quantitative feed mechanism 2 includes storage hopper 21, storage hopper 21 links to each other with the lateral wall of feed cylinder 11, be equipped with feed inlet 29 on the storage hopper 21, feed inlet 29 is located homonymy and link up each other with discharge gate 15, the inside control assembly that is equipped with of storage hopper 21, storage hopper 21 below is equipped with conveying pipeline 23, conveying pipeline 23 below is equipped with conveying mechanism 3, conveying mechanism 3 includes conveying frame 33, be equipped with conveyer belt 32 on the conveying frame 33, the material dish 31 has been placed on the conveyer belt 32, the both ends of conveyer belt 32 are connected with drive shaft 34 and driven shaft 35 respectively, drive shaft 34 and driven shaft 35 are connected with conveying frame 33 rotation respectively, third motor 36 is connected to the one end of drive shaft 34, control assembly includes telescopic link 221, telescopic link 221 is vertical to be placed and the top links to each other with the inner wall of storage hopper 21, the bottom of telescopic link 221 is connected with slider 222, slider 222 switchably sets up on the bottom discharge gate of storage hopper 21.

The bottom of the feeding cylinder 11 is connected with a feeding funnel 13, after materials are added through the feeding funnel 13, a first motor 14 is started, the first motor 14 drives a screw 12 to rotate, the screw 12 conveys the materials to a discharge hole 15, the discharge hole 15 of the feeding cylinder 11 is connected with a feed inlet 29 of a storage hopper 21, the materials are conveyed into the storage hopper 21 through the discharge hole 15, and the automatic feeding mechanism 1 is used for transferring the materials, so that the operation is simple, and the working efficiency is effectively improved; the telescopic rod 221 is arranged in the storage hopper 21, the bottom of the telescopic rod 221 is connected with the sliding block 222, the sliding block 222 is driven to move up and down through the telescopic rod 221, the bottom of the storage hopper 21 is opened and closed, the material falling amount is controlled by changing the opening and closing time of the bottom of the storage hopper 21, so that the materials are quantitatively controlled, the distribution is more uniform, meanwhile, the top of the sliding block 222 is of an inclined structure, the middle of the sliding block 222 is high, the periphery of the sliding block is low, the inclined structure can effectively avoid material accumulation, and the material discharge is more thorough; the material conveying pipe 23 is arranged below the material storage hopper 21, the conveying mechanism 3 is arranged below the material conveying pipe 23, the third motor 36 is started, the third motor 36 drives the driving shaft 34 to rotate, the driving shaft 34 drives the conveying belt 32 to rotate together through the driven shaft 35, the material disc 31 is placed on the conveying belt 32, materials fall onto the material disc 31 through the material conveying pipe 23, the conveying belt 32 moves with the material disc 31, materials in the material rotating hopper 24 fall into the material disc 31, which continuously moves below, from the material conveying pipe 23 in sequence, the conveying belt 32 conveys the separated materials to the drying equipment, and the quantitatively controlled materials are transported through the conveying mechanism 3, so that the stability of the subsequent drying process is guaranteed.

Example two

On the basis of embodiment one, in order to realize the ration transport to the material, discharge gate 15 and charging hopper 13 are located the both sides of material loading section of thick bamboo respectively, be connected with transfer box 22 between storage hopper 21 and the conveying pipeline 23, transfer box 22 upper and lower extreme link up with storage hopper 21 and conveying pipeline 23 respectively, transfer box 22 inside is equipped with connecting cylinder 25, the middle part of connecting cylinder 25 is equipped with pivot 27, pivot 27 links to each other through bracing piece 26 with connecting cylinder 25, the one end of pivot 27 extends to outside transfer box 22 and links to each other with second motor 28, be equipped with a plurality of transfer hoppers 24 between connecting cylinder 25 and the transfer box 22 inner wall, the one end that transfer hopper 24 kept away from pivot 27 is equipped with the opening, the quantity of transfer hopper 24 is four, and be annular evenly distributed around pivot 27, transfer hopper 24 links to each other through two curb plates 241 and a bottom plate 242, curb plate 241 one end links to each other with connecting cylinder 25, the other with transfer box 22 inner wall sliding seal connection.

A transfer box 22 is connected between the storage hopper 21 and the material conveying pipe 23, a transfer hopper 24 is arranged in the transfer box 22, an opening is formed in the top of the transfer hopper 24, materials are quantitatively conveyed into the transfer hopper 24 of the transfer box 22 through the storage hopper 21, the bottom of the transfer hopper 24 is fixed through a connecting cylinder 25, a rotating shaft 27 is arranged in the middle of the connecting cylinder 25, the rotating shaft 27 is connected with a second motor 28, after the second motor 28 is started, the second motor 28 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the transfer hopper 24 to rotate through the connecting cylinder 25 and a supporting rod 26, the transfer hopper 24 containing the materials rotates downwards, the materials are finally conveyed into the material conveying pipe 23, the empty transfer hopper 24 is rotated to the uppermost side, the transfer hopper 24 is connected with a bottom plate 242 through two side plates 241, the tops of the two side plates 241 are in sliding and sealing connection with the inner wall of the transfer box 22, and therefore material scattering in the transfer process is effectively avoided, meanwhile, the number of the transfer hoppers 24 is four, and the transfer hopper 24 are evenly distributed annularly around the rotating shaft 27, and the transfer efficiency is higher; the discharge port 15 and the charging hopper 13 are positioned on different sides, so that the material adding is more convenient.

Example III

On the basis of the second embodiment, in order to realize automatic control of feeding, a PLC controller 37 is connected to the conveying frame 33, and the PLC controller 37 is connected to the first motor 14, the second motor 28, the third motor 36 and the telescopic rod 221 through wires, respectively.

The PLC 37 is used for controlling the first motor 14, the second motor 28, the third motor 36 and the telescopic rod 221 mutually, so that automatic production is realized, and the working efficiency is greatly improved.

Example IV

An aspartame continuous drying production line comprises the feeding device in the embodiment.

The working principle of the utility model is as follows: when the utility model is used, a worker adds materials through the charging hopper 13, the first motor 14 is started by the PLC 37, the first motor 14 drives the screw 12 to rotate, the screw 12 conveys the materials to the discharge hole 15, the discharge hole 15 of the feeding cylinder 11 is connected with the feed hole 29 of the storage hopper 21, the materials are conveyed into the storage hopper 21 through the discharge hole 15, a telescopic rod 221 is arranged in the storage hopper 21, the bottom of the telescopic rod 221 is connected with a sliding block 222, the sliding block 222 is driven to move up and down by the telescopic rod 221, so that the bottom of the storage hopper 21 is opened and closed, the PLC 37 controls the telescopic rod 221 to move up and down, the opening and closing time of the bottom of the storage hopper 21 is changed, the control of the falling amount of the materials is achieved, the materials are quantitatively conveyed into the rotating hopper 24 of the transfer box 22 through the storage hopper 21, the PLC 37 starts the second motor 28, the second motor 28 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the rotating hopper 24 to rotate through the connecting cylinder 25 and the supporting rod 26, the rotating hopper 24 containing materials rotates downwards, the materials are finally conveyed into the conveying pipe 23 and fall onto the material disc 31 through the conveying pipe 23, the empty rotating hopper 24 rotates to the uppermost side, the PLC controller 37 sequentially controls the telescopic rod 221 and the second motor 28 alternately, meanwhile, the PLC controller 37 starts the third motor 36, the third motor 36 drives the driving shaft 34 to rotate, the driving shaft 34 drives the conveying belt 32 to rotate together through the driven shaft 35, the material disc 31 is placed on the conveying belt 32, the conveying belt 32 moves with the material disc 31, the materials in the rotating hopper 24 fall into the material disc 31 which moves continuously from the conveying pipe 23, and the conveying belt 32 conveys the separated materials to the drying equipment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a material feeding unit, includes body, its characterized in that: the automatic feeding mechanism (1) comprises a feeding cylinder (11), a screw (12) which is vertically arranged is arranged inside the feeding cylinder (11), the screw (12) is rotationally connected with the feeding cylinder (11), the top of the screw (12) is connected with a first motor (14), the bottom of the feeding cylinder (11) is connected with a charging hopper (13), and the top of the feeding cylinder (11) is provided with a discharge hole (15);

Automatic feed mechanism (1) outside is connected with ration feed mechanism (2), ration feed mechanism (2) are including storage hopper (21), storage hopper (21) link to each other with the lateral wall of material loading section of thick bamboo (11), be equipped with feed inlet (29) on storage hopper (21), feed inlet (29) are located homonymy and link up each other with discharge gate (15) and are connected, the inside control assembly that is equipped with of storage hopper (21), storage hopper (21) below is equipped with conveying pipeline (23), conveying pipeline (23) below is equipped with conveying mechanism (3).

2. A feeding device according to claim 1, wherein: the discharging port (15) and the charging hopper (13) are respectively positioned at two sides of the feeding barrel (11), a transfer box (22) is connected between the storage hopper (21) and the conveying pipe (23), and the upper end and the lower end of the transfer box (22) are respectively in through connection with the storage hopper (21) and the conveying pipe (23).

3. A feeding device according to claim 2, wherein: the transfer box (22) is inside to be equipped with connecting cylinder (25), the middle part of connecting cylinder (25) is equipped with pivot (27), pivot (27) link to each other through bracing piece (26) with connecting cylinder (25), the one end of pivot (27) extends to outside transfer box (22) and links to each other with second motor (28), be equipped with a plurality of transfer hoppers (24) between connecting cylinder (25) and transfer box (22) inner wall, the one end that pivot (27) was kept away from to transfer hopper (24) is equipped with the opening.

4. A feeding device according to claim 3, wherein: the number of the rotating hoppers (24) is four, the rotating hoppers are evenly distributed annularly around the rotating shaft (27), and the rotating hoppers (24) are connected with a bottom plate (242) through two side plates (241).

5. A feeding device according to claim 4, wherein: one end of the side plate (241) is connected with the connecting cylinder (25), and the other end of the side plate is connected with the inner wall of the transfer box (22) in a sliding sealing manner.

6. A feeding device according to claim 3, wherein: conveying mechanism (3) are including carrying frame (33), be equipped with conveyer belt (32) on carrying frame (33), material dish (31) have been placed on conveyer belt (32), the both ends of conveyer belt (32) are connected with drive shaft (34) and driven shaft (35) respectively, drive shaft (34) and driven shaft (35) are connected with carrying frame (33) rotation respectively, third motor (36) are connected to one end of drive shaft (34).

7. A feeding device according to claim 6, wherein: the control assembly comprises a telescopic rod (221), the telescopic rod (221) is vertically arranged, the top of the telescopic rod is connected with the inner wall of the storage hopper (21), the bottom of the telescopic rod (221) is connected with a sliding block (222), and the sliding block (222) is arranged on a bottom discharge hole of the storage hopper (21) in a switchable mode.

8. A feeding device according to claim 7, wherein: the conveying frame (33) is connected with a PLC (programmable logic controller) controller (37), and the PLC controller (37) is respectively connected with the first motor (14), the second motor (28), the third motor (36) and the telescopic rod (221) through wires.

9. An aspartame continuous drying production line which is characterized in that: a feeding device comprising any one of the preceding claims 1 to 8.