TWM555465U - Powder material discharging device - Google Patents

Abstract

The present invention relates to a powdery raw material discharging device, which comprises a raw material barrel having a receiving space, a feeding screw, a stirring screw and a driving component, and the feeding screw is pivoted in the raw material barrel and located at the bottom of the material space. The stirring screw is pivoted in the raw material barrel and located above the feeding screw, the driving component is arranged in the raw material barrel and connected to drive the feeding screw and the stirring screw, and the powder raw material discharging device drives the feeding screw and the stirring screw to rotate through the driving assembly, so that In the process of pushing the raw material, the stirring screw can simultaneously stir and push the raw materials located above the feeding screw to destroy the bridging formed by the stacking of the raw materials, thereby avoiding cross-contamination of different batches of raw materials and improving food safety, and It can make raw materials can be smoothly discharged without interruption, and effectively improve the efficiency of production.

Description

Powder raw material discharge device

The present invention is a powdery raw material discharging device, in particular, a powdery raw material discharging device for storing powdery raw materials and providing a discharging function.

Generally, the edible powdery raw material such as starch is first stored in a powdery raw material discharging device after being sieved, wherein, as shown in FIG. 5, the powdery raw material discharging device comprises a raw material barrel 90. a feed screw 80 and a feed drive assembly 70, wherein a material space is formed in the material tank 90. The material tank 90 has a feed end 91 and a discharge pipe 92. The feed end 91 is located in the material tank 90. The discharge pipe 92 is located at the bottom of the material tank 90 side, and the discharge pipe 92 and the feed end 91 respectively communicate with the material space, and the feed screw 80 is rotatably disposed in the material tank 90. The feed drive assembly 70 is coupled to the feed screw 80 and is configured to drive the feed screw 80 to rotate to push the material to the discharge pipe 92 of the material tank 90.

Wherein, the raw material is input from the feeding end 91 of the raw material barrel 90. When the production line needs the material demand, the operator can start the feeding driving assembly 70 to rotate the feeding screw 80 and push the raw material. To the discharge pipe 92, however, the powdery raw material discharging device inputs about 1 to 2 tons of raw materials when the material is fed, and the powdery raw materials are pressed against each other by gravity, which causes the accumulated stacked raw materials to be more encrypted. And the bridging phenomenon is easily generated under the support of the side wall of the raw material barrel 90. Therefore, when the operator activates the feeding drive assembly 70 to cause the feeding screw 80 to push the raw material to the discharge pipe 92, it is located above the feeding screw 80. The raw materials are easily piled up to form a bridge, and cannot be dropped, resulting in problems of difficulty in discharging.

Since the raw materials of the food have a certain period of use, if the raw materials forming the bridge are not found and processed before the next batch of raw materials are fed, the problem of mutual contamination of different batches of raw materials may occur, and if the raw materials of the bridges are piled up, There will be a risk of food safety over the long-term use.

Furthermore, if the raw material inside the powdery raw material discharging device is bridged during the discharging process, there is a problem that the discharging pipe 92 of the powdery raw material discharging device cannot be fed. The operator must first deactivate the feed drive assembly 70, causing the bridge to break the material, causing the production line to be affected.

The main purpose of this creation is to provide a powdery raw material discharge device, in order to improve the raw materials in the current powdery raw material discharge device, which may cause cross-contamination of different batches of raw materials when the bridge is generated. And the need to stop work and affect the production of production lines.

In order to achieve the foregoing disclosure, the powdery raw material discharging device of the present invention comprises: a raw material barrel, a material space is formed therein, and the raw material barrel has a feeding end, a side wall and a discharging tube, and the inlet a material end is located at a top end of the material barrel, the side wall is located at one side of the material barrel, and the discharge tube is located at a bottom of the material barrel opposite to the other side of the side wall; a feeding screw is pivoted The material tank is located at the bottom of the material space, and the feeding screw extends from the side wall of the material barrel toward the discharge tube; a stirring screw is pivotally disposed in the material barrel and located in the material space And the stirring screw is located above the feeding screw and spaced apart from the feeding screw and arranged in parallel; and a driving component is disposed on the outer side of the material barrel, the driving component comprises a driving motor and a connection A drive mechanism for driving the motor, the transmission mechanism is coupled to drive the feed screw and the stirring screw.

The present invention relates to a powdery raw material discharging device for providing powdery raw material storage and discharge, and the powdery raw material discharging device drives the transmission mechanism through a driving motor of the driving component during discharging, and The transmission mechanism simultaneously drives the feed screw and the stirring screw to rotate.

Wherein, the feeding screw can push the raw material located at the bottom of the material space to the discharge pipe of the raw material barrel, and the stirring screw can stir and push the raw material located above the feeding screw to destroy the raw material in the stack extrusion The bridge formed underneath, and the raw material is pushed in the direction of the discharge pipe of the raw material barrel, so the powdery raw material discharging device of the present invention has the following advantages: 1. Improving food safety: the present powdery raw material discharging device can pass through the The agitating screw destroys the bridging formed by the raw material under the stacking extrusion, and can avoid the situation that the raw material remains due to bridging, so the raw materials of the next batch will not cross-contamination with the raw materials of the previous batch when the material is fed. Can further improve food safety. 2. Increasing production efficiency: as described above, the powdery raw material discharging device can break the bridging formed by the raw material through the stirring screw, so that the raw material can be smoothly discharged by the feeding screw without interruption, thereby enabling the production line to continue. Production, effectively improve the efficiency of production.

Referring to FIG. 1 and FIG. 2, a preferred embodiment of the present invention relates to a raw material bucket 10, a feed screw 20, a stirring screw 30 and a driving assembly 40.

As shown in FIG. 2, a material space 11 is formed inside the material tank 10, and the material tank 10 has a feeding end 12, a side wall 13 and a discharge pipe 14, and the feeding end 12 is located at the raw material. At the top end of the tub 10, the side wall 13 is located on one side of the material tank, and the discharge pipe 14 is located at the bottom of the material tank 10 on the other side of the side wall 13.

As shown in FIG. 2, the feed screw 20 is pivotally disposed at the bottom of the material tank 10 and located at the bottom of the material space 11, and the feed screw 20 extends from the side wall 13 of the material tank 10 toward the discharge pipe 14. .

As shown in FIG. 2, the agitating screw 30 is pivotally disposed in the material tank 10 and located in the material space 11, and the agitating screw 30 is located above the feeding screw 20 and is spaced apart from the feeding screw 20 and parallel. Settings.

As shown in FIG. 2 and FIG. 3, the driving assembly 40 is disposed on the outer side of the material barrel 10. The driving assembly 40 includes a driving motor 41 and a transmission mechanism 42 connected to the driving motor 41. The transmission mechanism 42 is connected. The driving screw 20 and the stirring screw 30 are driven. The transmission mechanism 42 includes a first sprocket set 43 and a second sprocket set 44. The first sprocket set 43 is connected to the driving motor 41 and the feeding. The screw 20 is connected to the feed screw 20 and the agitating screw 30.

Further, as shown in FIG. 1, the powdery raw material discharge device may further include a discharge hopper 50 that communicates with the discharge pipe 14 of the raw material drum 10.

As shown in FIG. 1 , FIG. 3 and FIG. 4 , the present invention relates to a powdery raw material discharging device for storing and discharging a powdery raw material 60 which is inserted from the raw material barrel 10 . The material end 12 is fed and stored in the material space 11. When the production line requires material, the operator activates the driving motor 41 of the driving assembly 40, so that the driving motor 41 simultaneously drives the transmission mechanism 42. The first sprocket set 43 and the second sprocket set 44, the first sprocket set 43 of the transmission mechanism 42 will drive the feeding screw 20 to rotate, and the second sprocket set 44 will drive the stirring screw 30 to rotate.

As shown in FIG. 3 and FIG. 4, the feeding screw 20 pushes the raw material 60 located at the bottom of the material space 11 to the discharge pipe 14 of the raw material barrel 10, so that the raw material 60 enters the discharge hopper 50. The production line is placed, and the agitating screw 30 agitates and pushes the raw material 60 located above the feeding screw 20 to break the bridging formed by the raw material 60 under the stacking extrusion, and simultaneously discharges the raw material 60 to the raw material barrel 10. The tube 14 is pushed in the direction, which can effectively avoid the bridging phenomenon of the raw material 60, and can smoothly discharge the raw material 60.

As shown in FIG. 3 and FIG. 4, the agitation screw 30 agitates and pushes the raw material 60 located above the feed screw 20, thereby avoiding the situation that the raw material 60 remains due to bridging, so that the next batch of the raw material 60 is placed. When the material is mixed, it does not cause cross-contamination with the raw material 60 of the previous batch, thereby further improving food safety, and enabling the raw material 60 to be smoothly discharged by the feeding screw 20 without interruption, thereby enabling the production line to continue production. Effectively improve the efficiency of production.

In summary, the present powdery raw material discharging device can simultaneously drive the feeding screw 20 and the stirring screw 30 to rotate through the driving assembly 40, and the feeding screw 20 is in the process of pushing the raw material 60, the stirring screw 30 The raw material 60 located above the feeding screw 20 can be simultaneously stirred and pushed to break the bridge formed by the stacking of the raw materials 60, which can effectively avoid cross-contamination of different batches of raw materials 60, improve food safety, and enable the raw material 60 to Successfully discharge without interruption, effectively improve the efficiency of production.

10‧‧‧Materials
11‧‧‧Content space
12‧‧‧ Feeding end
13‧‧‧ side wall
14‧‧‧Drawing tube
20‧‧‧Feed screw
30‧‧‧Agitating screw
40‧‧‧Drive components
41‧‧‧Drive motor
42‧‧‧Transmission mechanism
43‧‧‧First sprocket set
44‧‧‧Second sprocket set
50‧‧‧ hopper
60‧‧‧ Raw materials
70‧‧‧Feed drive assembly
80‧‧‧Feed screw
90‧‧‧Materials
91‧‧‧ Feeding end
92‧‧‧Drawing tube

Fig. 1 is a front plan view showing a preferred embodiment of the present invention. Figure 2 is a schematic cross-sectional view of the powdery raw material discharge device of the present invention. Fig. 3 is a side plan view showing the powder discharging material discharging device of the present invention. Figure 4 is a schematic view showing the state of use of the powdery raw material discharging device. Figure 5: Schematic diagram of the front view of the raw material bucket.

10‧‧‧Materials

12‧‧‧ Feeding end

13‧‧‧ side wall

14‧‧‧Drawing tube

20‧‧‧Feed screw

30‧‧‧Agitating screw

40‧‧‧Drive components

41‧‧‧Drive motor

42‧‧‧Transmission mechanism

43‧‧‧First sprocket set

44‧‧‧Second sprocket set

50‧‧‧ hopper

Claims (3)

A powdery raw material discharging device comprises: a raw material barrel, wherein a raw material space is formed therein, and the raw material barrel has a feeding end, a side wall and a discharging pipe, and the feeding end is located at the raw material a top end of the barrel, the side wall is located on one side of the raw material barrel, the discharge tube is located at the bottom of the raw material barrel opposite to the other side of the side wall; a feeding screw is pivotally disposed in the raw material barrel and located a bottom of the material space, and the feeding screw extends from the side wall of the material barrel toward the discharge tube; a stirring screw is pivotally disposed in the material barrel and located in the material space, and the stirring screw Is disposed above the feed screw and spaced apart from the feed screw and disposed in parallel; and a drive assembly disposed on an outer side of the material barrel, the drive assembly including a drive motor and a transmission mechanism coupled to the drive motor The transmission mechanism is coupled to drive the feed screw and the stirring screw. The powdery raw material discharge device of claim 1, wherein the transmission mechanism comprises a first sprocket set and a second sprocket set, the first sprocket set connecting the drive motor and the feed screw, The second sprocket set connects the feed screw and the agitating screw. The powdery raw material discharging device according to claim 1 or 2, wherein the powdery raw material discharging device comprises a discharge hopper which is connected to a discharge pipe of the raw material barrel.