CN220641763U - Automatic feeding device for processing coarse powder - Google Patents

Abstract

The utility model belongs to the technical field of the technique of feeding device and specifically relates to an automatic feeding device of fine hair processing, including unloading pipe and hopper, the hopper has the storage chamber, and the unloading pipe link up from top to bottom, and the hopper setting is at unloading pipe top, and the hopper top is provided with the air-supply line, and air-supply line one end communicates with each other with the storage chamber of hopper, and air-supply line keeps away from hopper one end and is connected with the piece of bleeding, and filter equipment is installed on hopper inside top, and filter equipment is located the air-supply line bottom, and the hopper lateral wall is provided with the inlet pipe, and the inlet pipe is used for carrying fine hair, and the hopper bottom is provided with the piece of blowing, and unloading pipe lateral wall is equipped with the unloading subassembly, the circumstances that flies upward when fine hair is thrown the material can be reduced.

Description

Automatic feeding device for processing coarse powder

Technical Field

The application relates to the technical field of feeding devices, in particular to an automatic feeding device for processing coarse powder.

Background

The wool powder is prepared by processing and treating waste wool fabrics or wool raw materials and crushing the wool fabrics or the wool raw materials into fine granular objects, so that waste resources can be effectively utilized, waste is reduced, dyeing and reprocessing of the wool powder are easier, and the wool powder can be applied to application scenes such as cosmetics, textiles and artware.

In the prior art, when the wool powder is processed, a manual feeding mode is adopted, and operators scatter the wool powder during feeding, so that the wool powder can be processed uniformly.

However, in the operation process of scattering the wool powder, the wool powder is easy to fly due to the light weight of the wool powder, and the flying wool powder is scattered on the ground, so that the waste of the wool powder is caused.

Disclosure of Invention

In order to reduce the flying situation during the raw powder feeding, the application provides an automatic feeding device for raw powder processing.

The application provides an automatic feeding device of fine hair processing adopts following technical scheme:

the utility model provides an automatic feed device of fine hair processing, includes unloading pipe and hopper, the hopper has puts the thing appearance chamber, the unloading pipe link up from top to bottom, the hopper sets up unloading pipe top, the hopper top is provided with the air-supply line, air-supply line one end with the putting of hopper holds the chamber and communicates with each other, the air-supply line is kept away from hopper one end is connected with the piece of bleeding, filter unit is installed on the inside top of hopper, filter unit is located the air-supply line bottom, the hopper lateral wall is provided with the inlet pipe, the inlet pipe is used for carrying fine hair, the hopper bottom is provided with the blowing piece, unloading pipe lateral wall is equipped with the unloading subassembly.

Through adopting above-mentioned technical scheme, operating personnel starts the piece of bleeding for form negative pressure in the hopper, thereby produce the appeal to the fine hair of inlet pipe one end, the fine hair gets into in the hopper along the inlet pipe, the in-process of attracting fine hair, the appeal can break up the fine hair, afterwards operating personnel is through operating the blowing piece, make the blowing piece be in the state of opening, thereby make fine hair landing downwards, simultaneously under the effect of unloading subassembly, can control the speed that the fine hair falls, and further break up the fine hair, thereby make the fine hair when throwing the material, the condition that the fine hair flies upward has been reduced.

Preferably, the top of the hopper is provided with a back-blowing assembly, and the back-blowing assembly is used for cleaning the filtering assembly.

Through adopting above-mentioned technical scheme, under the effect of blowback subassembly, the air current that blowback subassembly produced blows to filter element, blows off the fine hair in the filter element to reach the effect of clearing up filter element.

Preferably, the blanking assembly comprises a driving piece and a stirring shaft, two ends of the stirring shaft are respectively connected with the side wall of the blanking pipe in a rotating mode, and one end of the stirring shaft extends out of the side wall of the blanking pipe and is assembled with the output end of the driving piece.

Through adopting above-mentioned technical scheme, operating personnel rotates through starting the driving piece, and the driving piece drives the (mixing) shaft, and when the (mixing) shaft was fallen to the (mixing) shaft, the (mixing) shaft stirs the (mixing) shaft to reach the speed that the control (mixing) shaft powder fell down, and break up the (mixing) shaft is to the process that the (mixing) shaft broken up the (mixing) shaft is inside going on at the unloading pipe, and then has reduced the condition that the (mixing) shaft flies upward when throwing the material.

Preferably, the hopper outer wall is provided with a quick-opening clamp, and the hopper is connected with the blanking pipe through the quick-opening clamp.

Through adopting above-mentioned technical scheme, under the effect of quick-opening clamp, can improve the connection stability between hopper and the unloading pipe to quick-opening clamp open and lock comparatively portably, thereby make dismantlement and the installation between hopper and the unloading pipe comparatively convenient.

Preferably, the connecting groove is formed in the bottom surface of the hopper, the second sealing ring is sleeved on the bottom surface of the hopper, the second sealing ring is located in the connecting groove, the mounting groove is formed in the top surface of the blanking pipe, the first sealing ring is sleeved on the top surface of the blanking pipe, the first sealing ring is located in the mounting groove, the bottom surface of the second sealing ring abuts against the top surface of the first sealing ring, and the inner wall of the quick-opening clamp abuts against the first sealing ring and the second sealing ring simultaneously.

Through adopting above-mentioned technical scheme, under the effect of first sealing washer and second sealing washer to increase the leakproofness between unloading pipe and the hopper, thereby reduce the condition that gas or fine hair revealed out the device, and open the clamp inner wall soon and offset with first sealing washer, second sealing washer simultaneously and press, thereby further improved the leakproofness between unloading pipe and the hopper.

Preferably, the outer side wall of the hopper is provided with a vibration piece.

Through adopting above-mentioned technical scheme, under the effect of vibrations spare, can reduce the condition that takes place to block up when the fine hair ejection of compact for the fine hair falls from the more smooth of hopper.

Preferably, the hopper top is provided with the connecting plate, the fixed slot has been link up to the connecting plate top surface, filtering component is including the filter rod, the filter rod top inserts in the fixed slot, the filter rod is used for stopping the fine hair entering in the piece of bleeding.

Through adopting above-mentioned technical scheme, in the fine hair gets into the hopper under the effect of attraction, after getting into the hopper, partial fine hair can continue to float to the piece direction of bleeding under the effect of attraction, under the effect of filter rod, the filter rod plays the effect of blockking the fine hair to reduce the fine hair and get into the condition in the piece of bleeding, compare in prior art's filter screen, the surface area of filter rod is great, can reduce the condition that the filter rod blockked up.

Preferably, the blowback assembly comprises a gas supply piece, a gas valve and a gas pipe, wherein the gas valve is assembled with the output end of the gas supply piece, one end of the gas pipe is connected with the output end of the gas valve, the other end of the gas pipe penetrates through the side wall of the hopper, and the gas pipe is positioned at the top of the filtering assembly.

Through adopting above-mentioned technical scheme, operating personnel starts the air feed spare, opens the pneumatic valve simultaneously, and the air current blows to filtering component through the breather pipe, blows off the fine hair in the filtering component to reach the effect of clearing up filtering component.

In summary, the present application includes at least one of the following beneficial technical effects:

1. operating personnel starts the piece of bleeding for form the negative pressure in the hopper, thereby produce the appeal to the fine hair of inlet pipe one end, the fine hair gets into in the hopper along the inlet pipe, the in-process of attraction fine hair, the appeal can break up the fine hair, afterwards operating personnel is through operating the blowing piece, make the blowing piece be in the state of opening, thereby make the fine hair landing downwards, simultaneously under the effect of unloading subassembly, can control the speed that the fine hair falls, and further break up the fine hair, thereby make the fine hair when throwing the material, the condition that the fine hair flies upward has been reduced.

2. Operating personnel rotate through starting the driving piece, and the driving piece drives the (mixing) shaft, and when the fine hair falls to the (mixing) shaft, the (mixing) shaft stirs the fine hair to reach the speed that the control fine hair falls, and break up the fine hair, the (mixing) shaft is to the process that the fine hair broken up go on in the unloading intraductal, and then has reduced the fine hair and fly upward the condition when throwing the material.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is an enlarged view of B in fig. 2.

Reference numerals illustrate: 1. discharging pipes; 11. a first seal ring; 12. quick-opening clamp; 2. a blanking assembly; 21. a motor; 22. a stirring shaft; 221. a rotating shaft, 222, and stirring blades; 3. a hopper; 31. a discharging part; 311. a second seal ring; 32. a connection part; 321. a feed pipe; 33. butterfly valve; 34. a fixing ring; 35. a connecting plate; 36. a vibration machine; 4. a top cover; 41. an air inlet pipe; 42. a vacuum pump; 5. a filter rod; 51. a pressing part; 52. a filter shell; 521. a riser; 53. a filter screen; 6. a blowback assembly; 61. an electric inflator; 62. an air valve; 63. and (5) a vent pipe.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses automatic feeding device for processing coarse powder.

Referring to fig. 1 and 2, an automatic feeding device for processing coarse powder comprises a blanking pipe 1, wherein a containing cavity is formed in the blanking pipe 1, openings are formed in the top and the bottom of the blanking pipe 1, the blanking pipe 1 penetrates up and down, the top end of the blanking pipe 1 is a feeding end, the bottom end is a discharging end, a blanking assembly 2 is rotatably connected to the inner wall of the blanking pipe 1, and the blanking assembly 2 is distributed at the discharging end of the blanking pipe 1.

Unloading subassembly 2 includes driving piece and (mixing) shaft 22, in this embodiment, the driving piece is motor 21, (mixing) shaft 22 includes pivot 221 and stirring vane 222, pivot 221 both ends rotate with unloading pipe 1 lateral wall respectively and are connected, pivot 221 one end stretches out unloading pipe 1 lateral wall, and assemble mutually with motor 21 output, stirring vane 222 is fixed at the pivot 221 outer wall, stirring vane 222 distributes inside unloading pipe 1, under the effect of unloading subassembly 2, stirring shaft 22 can stir the fine hair, breaks up the fine hair.

The unloading pipe 1 top is provided with hopper 3, and hopper 3 has and runs through the appearance chamber, runs through the appearance chamber and runs through from top to bottom the cavity, and hopper 3 includes blowing portion 31 and connecting portion 32, and connecting portion 32 are inside hollow cylinder, and blowing portion 31 is inside hollow round platform, and blowing portion 31 top surface diameter is greater than blowing portion 31 bottom surface diameter, and connecting portion 32 bottom surface welds with blowing portion 31 top surface.

Referring to fig. 2 and 3, an installation groove is formed in the top surface of the blanking pipe 1, a first sealing ring 11 is sleeved on the top end of the blanking pipe 1, the first sealing ring 11 is arranged in the installation groove, a connecting groove is formed in the bottom surface of the discharging part 31, a second sealing ring 311 is sleeved on the bottom end of the discharging part 31, the second sealing ring 311 is arranged in the connecting groove, and the top surface of the first sealing ring 11 is propped against the bottom surface of the second sealing ring 311, so that the tightness between the blanking pipe 1 and the discharging part 31 is improved, and the leakage of gas or powder is reduced.

Be provided with quick-open clamp 12 between blowing portion 31 and blowing portion 1, blowing portion 1 carries out fixed connection through quick-open clamp 12 with blowing portion 31, and quick-open clamp 12 inner wall offsets with first sealing washer 11, second sealing washer 311 simultaneously, and quick-open clamp 12's opening and locking are comparatively simple and convenient for the dismouting between blowing portion 1 and the blowing portion 31 is more convenient, and blowing portion 31 bottom is provided with the blowing piece, and the blowing piece is butterfly valve 33 in this application embodiment.

The feed inlet has been seted up to connecting portion 32 lateral wall, and the feed inlet is located connecting portion 32 and is close to blowing portion 31 one end, and connecting portion 32 lateral wall is provided with inlet pipe 321, and the feed inlet is inserted to inlet pipe 321 one end, and the inlet pipe 321 outer wall welds with hopper 3, and in the other one end of inlet pipe 321 inserts the fine hair that needs to be transported.

Referring to fig. 1 and 2, the top surface of connecting portion 32 is provided with top cap 4, the inside appearance chamber that has of top cap 4, the connected mode between top cap 4 and connecting portion 32 is consistent with the connected mode between blowing portion 31 and the unloading pipe 1, not detailed in this embodiment, the intercommunication groove has been seted up to top cap 4 lateral wall, top cap 4 lateral wall is provided with air-supply line 41, in the intercommunication inslot was inserted to air-supply line 41 one end, air-supply line 41 one end communicates with each other with the inside appearance chamber of top cap 4, air-supply line 41 keeps away from connecting seat one side and is connected with the piece of bleeding, in this embodiment of the application, the piece of bleeding is vacuum pump 42.

The operating personnel starts vacuum pump 42 for form the negative pressure in hopper 3, thereby produce the appeal to the fine hair of inlet pipe 321 one end, the fine hair gets into in hopper 3 along inlet pipe 321, the in-process of attracting fine hair, the appeal can break up the fine hair, afterwards operating personnel is through operating butterfly valve 33, make the valve be in the state of opening, thereby make the fine hair landing downwards, simultaneously (mixing) shaft 22 stirs the fine hair, control fine hair speed that falls, and further break up the fine hair, thereby make the fine hair when throwing the material, the condition that the fine hair flies is reduced.

The vibration piece is fixed on the outer wall of the discharging part 31, and is a vibration machine 36 in the embodiment of the application, under the action of the vibration machine 36, the situation of blockage during discharging of the coarse powder can be reduced, so that the coarse powder falls from the hopper 3 more smoothly.

Referring to fig. 2 and 4, a fixing ring 34 is welded on the inner wall of the top end of the connecting portion 32, a connecting plate 35 is connected to the top surface of the fixing ring 34 through screws, fixing grooves are formed in the top surface of the connecting plate 35 in a penetrating mode, a plurality of fixing grooves are formed in the top surface of the connecting plate 35 and evenly distributed on the top surface of the connecting plate 35, filter rods 5 are fixed at the bottom of the connecting plate 35, the number of the filter rods 5 is consistent with that of the fixing grooves, and a plurality of filter rods 5 are inserted into the corresponding fixing grooves respectively.

The filter rod 5 comprises a pressing part 51, a filter shell 52 and a filter screen 53, wherein the filter shell 52 is of a circular structure, the filter shell 52 comprises a plurality of vertical plates 521, the vertical plates 521 are distributed around the center of a circle on one side of the long sides of the plurality of vertical plates 521, a cavity penetrating up and down is formed between the plurality of vertical plates 521, the filter screen 53 is fixed in the cavity, the pressing part 51 is fixed on the top surface of the vertical plates 521, the pressing plate is of a circular plate, the outer diameter of the pressing plate is larger than the outer diameter of the filter shell 52, the bottom surface of the pressing plate is pressed on the top surface of the connecting plate 35, under the action of the filter rod 5, the condition that the wool powder enters the vacuum pump 42 can be reduced in the process of attracting the wool powder, and therefore the damage of the wool powder to the vacuum pump 42 is reduced.

The top cap 4 lateral wall is provided with blowback subassembly 6, blowback subassembly 6 is including air feed piece, pneumatic valve 62 and breather pipe 63, air feed piece is electronic pump 61 in this application embodiment, electronic pump 61 outer wall carries out fixed connection with top cap 4 lateral wall, pneumatic valve 62 is assembled with electronic pump 61 output mutually, breather pipe 63 one end is connected with pneumatic valve 62 output, stable groove has been seted up to top cap 4 lateral wall, the other one end of breather pipe 63 passes stable groove, breather pipe 63 is located the connecting plate 35 top, operating personnel starts electronic pump 61, open pneumatic valve 62 simultaneously, the air current blows filter rod 5 through breather pipe 63, blow off the fine hair in the filter rod 5, thereby reach the effect of clearing up filter rod 5.

The implementation principle of the automatic feeding device for processing the coarse powder is as follows:

one end of a feed pipe 321 is inserted into the coarse powder to be fed, a vacuum pump 42 is started, coarse powder enters the hopper 3 along the feed pipe 321, after a certain amount of coarse powder is accumulated in the hopper 3, a butterfly valve 33 door is opened, coarse powder slides along the inner wall of the hopper 3, a motor 21 is started, the motor 21 drives a stirring shaft 22 to rotate, the stirring shaft 22 stirs the coarse powder, and finally coarse powder falls from the stirring shaft 22.

The foregoing is a preferred embodiment of the present application, which is merely illustrative of the present application and not intended to limit the scope of the present application in any way, so long as the present application is not limited thereto: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides an automatic feed device of fine hair processing, its characterized in that, including unloading pipe (1) and hopper (3), hopper (3) have put thing appearance chamber, unloading pipe (1) link up from top to bottom, hopper (3) set up unloading pipe (1) top, hopper (3) top is provided with air-supply line (41), air-supply line (41) one end with put thing appearance chamber of hopper (3) and communicate with each other, air-supply line (41) keep away from hopper (3) one end is connected with the pumping piece, filter equipment is installed on hopper (3) inside top, filter equipment is located air-supply line (41) bottom, hopper (3) lateral wall is provided with inlet pipe (321), inlet pipe (321) are used for carrying fine hair, hopper (3) bottom is provided with the blowing piece, unloading pipe (1) lateral wall is equipped with unloading subassembly (2).

2. The automatic feeding device for powder processing according to claim 1, wherein a back-blowing component (6) is arranged at the top of the hopper (3), and the back-blowing component (6) is used for cleaning a filtering component.

3. The automatic feeding device for powder processing according to claim 1, wherein the blanking assembly (2) comprises a driving piece and a stirring shaft (22), two ends of the stirring shaft (22) are respectively in rotary connection with the side wall of the blanking pipe (1), and one end of the stirring shaft (22) extends out of the side wall of the blanking pipe (1) and is assembled with the output end of the driving piece.

4. The automatic feeding device for powder processing according to claim 1, wherein a quick-opening clamp (12) is arranged on the outer wall of the hopper (3), and the hopper (3) is connected with the blanking pipe (1) through the quick-opening clamp (12).

5. The automatic feeding device for coarse powder processing according to claim 4, wherein a connecting groove is formed in the bottom surface of the hopper (3), a second sealing ring (311) is sleeved on the bottom surface of the hopper (3), the second sealing ring (311) is located in the connecting groove, a mounting groove is formed in the top surface of the blanking pipe (1), a first sealing ring (11) is sleeved on the top surface of the blanking pipe (1), the first sealing ring (11) is located in the mounting groove, the bottom surface of the second sealing ring (311) is propped against the top surface of the first sealing ring (11), and the inner wall of the quick-opening clamp (12) is propped against the first sealing ring (11) and the second sealing ring (311) simultaneously.

6. The automatic feeding device for powder processing according to claim 1, wherein the outer side wall of the hopper (3) is provided with a vibrating piece.

7. The automatic feeding device for processing the coarse powder according to claim 1, wherein a connecting plate (35) is arranged at the top of the hopper (3), a fixing groove is formed in the top surface of the connecting plate (35) in a penetrating mode, the filtering assembly comprises a filtering rod (5), the top end of the filtering rod (5) is inserted into the fixing groove, and the filtering rod (5) is used for blocking coarse powder from entering the air extracting piece.

8. The automatic feeding device for powder processing according to claim 2, wherein the back blowing assembly (6) comprises an air supply piece, an air valve (62) and an air pipe (63), the air valve (62) is assembled with the output end of the air supply piece, one end of the air pipe (63) is connected with the output end of the air valve (62), the other end of the air pipe (63) penetrates through the side wall of the hopper (3), and the air pipe (63) is positioned at the top of the filtering assembly.