CN215287111U

CN215287111U - Novel dustless material of throwing device

Info

Publication number: CN215287111U
Application number: CN202120112383.7U
Authority: CN
Inventors: 商林; 卜令军; 李威
Original assignee: Zhumadian Huazhong Chia Tai Co ltd
Current assignee: Zhumadian Huazhong Chia Tai Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-12-24
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a novel dustless material of throwing device, include the casing and throw the feed bin, be provided with in the casing and throw the feed bin, it is provided with and strains a section of thick bamboo to throw the feed bin upper end, it is connected with the compressed air pipeline to strain a section of thick bamboo, and the tip is provided with the blowback device, it is provided with the blanking storehouse to throw the feed bin lower extreme, blanking storehouse lower extreme is connected with the material pipe, the blanking storehouse inboard is provided with vibrations net, vibrations net below is provided with vibrator, vibrator includes the vibrations source, the vibrations source passes through the connecting rod and is connected with vibrations net. The utility model discloses simple structure, convenient operation can realize that the material sieves and throws the material and go on simultaneously to improve and throw material efficiency, easily wash and maintain.

Description

Novel dustless material of throwing device

Technical Field

The utility model belongs to throw the material equipment field, in particular to novel dustless material of throwing device.

Background

Dustless material station of throwing is that pharmacy trade uses more a material device of throwing, and its theory of operation is: throw feed bin negative pressure airtight, its sub-unit connection blanking storehouse, after the material drops into the negative pressure and throws the feed bin, close the dog-house, because negative pressure in the storehouse, the dust is difficult for excessive, make the environment keep clean, the material passes through lower blanking storehouse and material union coupling, extract the material to next procedure through the material pipe afterwards, perhaps the material directly falls into the reciprocating sieve through lower part blanking storehouse, after the reciprocating sieve sieves, get into next procedure through the material pipe again, but this kind of throw feed bin often the inefficiency ratio among the prior art is lower, and equipment is heavy, the dismouting is troublesome, be difficult for wasing, influence production efficiency. Therefore, a novel dust-free feeding device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure, convenient operation can realize that the material sieves and throws the material and go on simultaneously to improve and throw material efficiency, a novel dustless material device of throwing that easily washs and maintains.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel dustless material of throwing device, includes the casing and throws the feed bin, be provided with in the casing and throw the feed bin, it is provided with and strains a section of thick bamboo to throw the feed bin upper end, strain a section of thick bamboo and be connected with compressed air pipe, and the tip is provided with the blowback device, it is provided with the blanking storehouse to throw the feed bin lower extreme, blanking storehouse lower extreme is connected with the material pipe, the blanking storehouse inboard is provided with vibrations net, vibrations net below is provided with vibrator, vibrator includes the vibrations source, the vibrations source passes through the connecting rod and is connected with vibrations net.

The vibration net is clamped in the blanking bin through a fixed disc, an elastic rod is arranged in the fixed disc, and the elastic rod is fixedly connected with the vibration net.

The blanking bin is characterized in that a clamping groove is formed in the inner wall of the blanking bin, the fixed disc is clamped in the clamping groove, and a silica gel sealing ring is arranged at the contact position of the fixed disc and the blanking bin.

The back blowing device is arranged on one side of the shell and is arranged at the upper end of the inner side of the control box, the controller is arranged at the lower end of the inner side of the control box and is connected with a vibration source.

The vibration source is a vibration pump, and the connecting rod is made of elastic materials.

The vibration source is a cylinder, and the connecting rod is fixedly connected with the output end of the cylinder.

An air supply respirator is arranged at the end part of the material pipe.

The blanking bin is conical.

The end part of the material pipe is connected with a vacuum pipeline through a corrugated pipe.

The feeding device is characterized in that a feeding door is arranged on the shell, a handle and a connecting rod are arranged on the feeding door, and a bottom frame is arranged at the lower end of the shell.

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

1. the upper end of the feeding bin is provided with a filter cylinder, the filter cylinder is connected with a compressed air pipeline, the end part of the feeding bin is provided with a back blowing device, negative pressure is formed in the feeding bin, dust-free feeding is facilitated, a vibration net is arranged on the inner side of the blanking bin, the material sieving and feeding can be carried out simultaneously, the feeding efficiency is improved, the end part of the material pipe is connected with a vacuum pipeline through a corrugated pipe, materials are extracted by vacuum, and the production efficiency is improved;

2. the vibration net is clamped in the blanking bin through the fixed disc, the elastic rod is arranged in the fixed disc and fixedly connected with the vibration net, and the fixed disc is clamped in the clamping groove, so that the vibration net is conveniently placed in the blanking bin, taken out and cleaned;

3. the contact part of the fixed disc and the blanking bin is provided with a silica gel sealing ring which can prevent materials from directly entering the blanking bin without being screened by the vibration net, and in addition, when the vibration net vibrates, the collision friction of the fixed disc on the blanking bin can be reduced, and the buffering effect is increased;

4. the blanking bin is set to be conical, so that the blanking gradient of the inner wall of the blanking bin is increased, the flow resistance of materials is reduced, and the materials are smoothly extracted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a schematic structural view of the blanking bin of the present invention;

fig. 4 is a top view of the blanking bin of the present invention.

Detailed Description

Example one

Referring to fig. 1-4, a novel dustless material device of throwing, include casing 1 and throw material storehouse 2, be provided with in the casing 1 and throw material storehouse 2, throw 2 upper ends in the material storehouse and be provided with and strain a section of thick bamboo 3, it is connected with compressed air pipeline 4 to strain a section of thick bamboo 3, and the tip is provided with blowback device 5, throw 2 lower extremes in material storehouse and be provided with

blanking storehouse

6, 6 lower extremes in blanking storehouse are connected with

material pipe

7, 6 inboards in blanking storehouse are provided with vibrations net 61, vibrations net 61 is established in blanking storehouse 6 through fixed disk 62 card, be provided with flexible rod 67 in the fixed disk 62, flexible rod 67 and vibrations net 61 fixed connection. The elastic rod 67 is made of a material with certain stretching capacity, and the elastic rod 67 can drive the vibration net 61 to vibrate or shake in the vertical or horizontal direction along with the movement of the connecting rod 64, and supports the vibration net 61, so that the vibration net 61 is favorable for being in an unfolding state. The central part below the vibration net 61 is provided with a vibration device, the vibration device comprises a vibration source 65, and the vibration source 65 is connected with the vibration net 61 through a connecting rod 64.

A clamping groove is formed in the inner wall of the blanking bin 6, the fixed disc 62 is clamped in the clamping groove, and a silica gel sealing ring 63 is arranged at the contact position of the fixed disc 62 and the blanking bin 6. Silica gel sealing washer 63 can prevent that the material from not directly getting into blanking storehouse 6 through the screening of vibrations net 61, when vibrations net 61 vibrations in addition, also can reduce the fixed disk 62 to the collision friction of blanking storehouse 6, the increase cushioning effect, the setting up of draw-in groove can prevent to vibrate net 61 and take fixed disk 62 from blanking storehouse 6 when vibrations, prevent promptly that fixed disk 62 from droing in blanking storehouse 6, fixed disk 62 card is established in the draw-in groove, be convenient for lay and take out the clearance.

The back blowing device 5 is arranged on one side of the shell 1, the back blowing device 5 is arranged at the upper end of the inner side of the control box 9, and the lower end of the inner side of the control box 9 is provided with a controller which is connected with a vibration source 65. After the material is put in and is accomplished, open blowback device 5, strain a 3 surface adsorption's material dust and will fall into and throw feed bin 2, for reducing device spatial layout, can all install blowback device 5 and vibrations source 65 controller in control box 9, be convenient for operate and simplify the structure, be provided with blowback device button 91 and controller button 92 on the control box 9, be used for controlling blowback device 5 and controller respectively, the controller is used for controlling opening and closing of vibrations source 65.

The vibration source 65 is a vibration pump, and the connecting rod 64 is made of an elastic material. The vibration pump is connected in the blanking bin 6 through a support 66, the support 66 is fixedly connected inside the blanking bin 6, the vibration source 65 can drive the connecting rod 64 to vibrate or shake after being opened, the connecting rod 64 is made of elastic materials, and the vibration or shake amplitude and sensitivity of the connecting rod 64 can be improved, so that the motion amplitude of the vibration net 61 is increased, and the screening effect is enhanced.

An air supply breather 71 is arranged at the end part of the material pipe 7. The air supply respirator 71 can properly increase the air supply amount and adjust the flow speed of the materials.

The blanking bin 6 is conical. The toper sets up and can increase 6 inner walls blanking slopes in blanking storehouse, reduces material flow resistance to make the material extract smoothly and go out.

The end of the material pipe 7 is connected with a vacuum pipeline 8 through a corrugated pipe. The corrugated pipe is adopted for connection, so that the replacement and the cleaning are convenient.

A feeding door 21 is arranged on the shell 1, a handle 22 and a connecting rod 23 are arranged on the feeding door 21, and the bottom frame 11 is arranged at the lower end of the shell 1. The handle 22 is arranged to facilitate opening and closing of the feeding door 21, the connecting rod 23 is arranged to support the feeding door 21, so that the feeding door 21 is in a stable opening state and does not fall off, and the bottom frame 11 is arranged to facilitate movement and operation of the device.

When the device is used, the compressed air pipeline 4 is firstly opened, negative pressure is formed in the feeding bin 2, then the feeding door 21 is opened, materials are fed into the feeding bin 2, due to the negative pressure of the feeding bin 2, the flying dust in the material is adsorbed on the surface of the filter cylinder 3, the controller button 92 on the control box 9 is opened, the vibration pump starts to drive the elastic connecting rod 64 to vibrate, the vibration net 61 vibrates or shakes under the action of the connecting rod 64, the materials are screened, the screened materials enter the lower end of the blanking bin 6, the vacuum pipeline 8 is opened, the materials are adsorbed into the vacuum pipeline 8 from the material pipe 7 under the vacuum action, so as to enter the next production process, after the material is put in, the button 91 of the back-blowing device on the control box 9 is opened, the material dust adsorbed on the surface of the filter cylinder 3 falls into the feeding bin 2, and then falls through the vibrating screen 61 into the blanking bin 6 and then through the material pipe 7 into the vacuum pipe 8.

Example two

Referring to fig. 1 to 4, a difference from the first embodiment is that the vibration source 65 is a cylinder, and the connecting rod 64 is fixedly connected to an output end of the cylinder. The cylinder stretches and retracts to drive the connecting rod 64 to move up and down, so that the connecting rod 64 drives the elastic rod 67 to move, the vibration or shaking of the vibration net 61 in the up-down or left-right direction is realized, and the screening function of the vibration net 61 is completed.

When the device is used, the compressed air pipeline 4 is firstly opened, negative pressure is formed in the feeding bin 2, then the feeding door 21 is opened, materials are fed into the feeding bin 2, due to the negative pressure of the feeding bin 2, the flying dust in the material is adsorbed on the surface of the filter cylinder 3, the controller button 92 on the control box 9 is opened, the cylinder starts to drive the connecting rod 64 to move up and down, the vibration net 61 vibrates or shakes under the action of the connecting rod 64, the materials are screened, the screened materials enter the lower end of the blanking bin 6, the vacuum pipeline 8 is opened, the materials are adsorbed into the vacuum pipeline 8 from the material pipe 7 under the vacuum action, so as to enter the next production process, after the material is put in, the button 91 of the back-blowing device on the control box 9 is opened, the material dust adsorbed on the surface of the filter cylinder 3 falls into the feeding bin 2, and then falls through the vibrating screen 61 into the blanking bin 6 and then through the material pipe 7 into the vacuum pipe 8.

Claims

1. The utility model provides a novel dustless material of throwing device, includes the casing and throws feed bin, its characterized in that: the improved feeding device is characterized in that a feeding bin is arranged in the shell, a filter cylinder is arranged at the upper end of the feeding bin and connected with a compressed air pipeline, a back-blowing device is arranged at the end of the filter cylinder, a blanking bin is arranged at the lower end of the feeding bin, a material pipe is connected to the lower end of the blanking bin, a vibration net is arranged on the inner side of the blanking bin, a vibration device is arranged below the vibration net and comprises a vibration source, and the vibration source is connected with the vibration net through a connecting rod.

2. A novel dust-free charging device according to claim 1, characterized in that: the vibration net is clamped in the blanking bin through a fixed disc, an elastic rod is arranged in the fixed disc, and the elastic rod is fixedly connected with the vibration net.

3. A novel dust-free charging device according to claim 2, characterized in that: the blanking bin is characterized in that a clamping groove is formed in the inner wall of the blanking bin, the fixed disc is clamped in the clamping groove, and a silica gel sealing ring is arranged at the contact position of the fixed disc and the blanking bin.

4. A novel dust-free charging device according to claim 3, characterized in that: the back blowing device is arranged on one side of the shell and is arranged at the upper end of the inner side of the control box, the controller is arranged at the lower end of the inner side of the control box and is connected with a vibration source.

5. A novel dust-free feeding device according to claim 4, characterized in that: the vibration source is a vibration pump, and the connecting rod is made of elastic materials.

6. A novel dust-free feeding device according to claim 4, characterized in that: the vibration source is a cylinder, and the connecting rod is fixedly connected with the output end of the cylinder.

7. A novel dust-free feeding device according to claim 5 or 6, characterized in that: an air supply respirator is arranged at the end part of the material pipe.

8. A novel dust-free feeding device according to claim 7, characterized in that: the blanking bin is conical.

9. A novel dust-free charging device according to claim 8, characterized in that: the end part of the material pipe is connected with a vacuum pipeline through a corrugated pipe.

10. A novel dust-free charging device according to claim 9, characterized in that: the feeding device is characterized in that a feeding door is arranged on the shell, a handle and a connecting rod are arranged on the feeding door, and a bottom frame is arranged at the lower end of the shell.