CN218987857U

CN218987857U - Screw feeder for viscous powder

Info

Publication number: CN218987857U
Application number: CN202222629025.0U
Authority: CN
Inventors: 张艳军; 丁鹏飞
Original assignee: Zhengzhou Shide Intelligent Equipment Co ltd
Current assignee: Zhengzhou Shide Intelligent Equipment Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-09
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a screw feeder for viscous powder, which belongs to the field of screw feeding mechanisms and comprises a base, wherein the upper end surface of the base is fixedly connected with a transport box positioned at the left side of an outer cylinder, the back of the transport box is provided with a second motor, the output end of the second motor is fixedly connected with a rotating shaft which penetrates and extends into the transport box, and the outer wall of the rotating shaft is fixedly connected with a plurality of evenly distributed blades; firstly, the powder is added into the transport case, the second motor is started to work, the second motor output end drives the rotating shaft to start rotating, the rotating shaft rotates to drive the blades to start rotating, the powder in the transport case is added into the inner cylinder, the first motor is started to start working, the first motor output end drives the driving gear to rotate, the driven shaft is driven to rotate through the gear belt, and then the plurality of feeding sheets fixedly connected with the outer wall of the driven shaft are driven to follow to rotate, so that the powder in the inner cylinder is transported and fed, and the manual feeding is avoided, and the working efficiency is effectively improved.

Description

Screw feeder for viscous powder

Technical Field

The utility model relates to the field of screw feeding mechanisms, in particular to a screw feeder for viscous powder.

Background

The screw feeder is a continuous conveying equipment without disturbing traction member, which uses rotating screw to push conveyed material along fixed casing as surface to carry out conveying work, and the force of the rotation of the material without screw is the gravity of the material and the friction resistance of casing to the material.

Screw feeders have been widely used in various industrial sectors such as building materials, electric power, chemical industry, metallurgy, coal, aluminum magnesium, machinery, light industry, grain and food industries, and are suitable for conveying powdery, granular and small-block materials such as cement, coal dust, grain, fertilizer, ash, sand and the like at an inclination angle of 20 ° or less, and the temperature of the materials is generally below 200 ℃.

At present, the existing screw feeder does not have a cleaning function, after transporting viscous powder, the materials are adhered to the inner wall of the feeder, and can rotate without moving forwards or forming a plug of the materials, so that the screw feeder cannot work normally, and when the powder is added into the feeder, the feeding is needed manually, so that time and labor are wasted, and the working efficiency is also affected.

Disclosure of Invention

The utility model aims to provide a screw feeder for viscous powder, which has the characteristics of cleaning the inner wall of the feeder, avoiding manual feeding and improving the working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screw rod feeder for stickness powder, includes the base, both ends left side all rotates around the base is connected with the movable wheel, the bottom right side fixedly connected with supporting shoe of base of complaining, the bottom fixedly connected with wear pad of supporting shoe, the up end fixedly connected with urceolus of base, the up end of urceolus runs through and has seted up the second empty slot, the inside of urceolus is provided with the inner tube with second empty slot sliding connection, the top fixedly connected with push-pull handle of inner tube, first empty slot has been seted up on the inside right side of base, first motor is installed on the up end right side of base, the output fixedly connected with of first motor runs through the driving shaft that extends to the inside of first empty slot, the outer wall of driving shaft has cup jointed the driving gear, the inside left side of first empty slot is provided with the driven shaft that runs through and extends to the inside of inner tube, the driven gear has cup jointed the outer wall of driven shaft, the driven gear all meshes with the gear belt with the outer wall of driving gear, the outer wall of driven shaft is provided with a plurality of evenly distributed pay-off pieces, the outer wall of driven shaft is installed on the top, the scraper fixedly connected with scraper cup joints the outer wall of scraper;

the upper end face fixedly connected with of base is located the left transport case of urceolus, the second motor is installed to the back of transport case, the output fixedly connected with of second motor runs through the pivot that extends to the transport incasement portion, the outer wall fixedly connected with a plurality of evenly distributed's of pivot blade.

In order to facilitate the feeding operation of transporting the powder to the inner cylinder, the screw feeder for viscous powder is preferable in the utility model, wherein the bottom end of the left side wall of the outer cylinder is provided with a first feeding hole in a penetrating way, and the bottom end of the left side wall of the inner cylinder is provided with a second feeding hole communicated with the first feeding hole in a penetrating way.

In order to facilitate the powder to be guided into the feeding barrel for transportation, the screw feeder for viscous powder is preferable, wherein the feeding barrel is communicated with the top end of the right side wall of the outer barrel, and a discharging hole communicated with the feeding barrel is formed in the top end of the right side wall of the inner barrel in a penetrating manner.

In order to facilitate the feeding operation of transporting the powder into the inner cylinder, the screw feeder for viscous powder is preferably used as the screw feeder for viscous powder, and the right side wall of the transporting box is provided with a feeding port communicated with the first feeding hole and the second feeding hole in a penetrating way.

In order to facilitate the transportation and feeding of the viscous powder, the screw feeder for the viscous powder is preferable, wherein the right side wall of the feeding barrel is communicated with a hose, and the other end of the hose is communicated with a connecting barrel.

In order to effectively improve the connection fixing effect of the connecting cylinder, the screw feeder for viscous powder is preferable, wherein the front end of the outer wall of the connecting cylinder is fixedly connected with first U-shaped frames which are distributed up and down, the inside of the two first U-shaped frames is provided with a fixing belt, the rear end of the outer wall of the connecting cylinder is fixedly connected with second U-shaped frames which are distributed up and down, and the inside of the two second U-shaped frames is provided with a Chinese character 'ri' shaped buckle matched with the fixing belt.

In order to facilitate pulling the push-pull handle to enable the inner cylinder to move up and down, the screw feeder for viscous powder is preferable, and the front end and the rear end of the outer wall of the inner cylinder are respectively provided with a sliding groove in a penetrating manner, and the sliding grooves are in sliding connection with the outer cylinder.

In order to facilitate the respective control of the electronic components in the device, the screw feeder for viscous powder is preferable in the utility model, the upper end surface of the base is fixedly connected with a supporting rod positioned at the left side of the transport case, the upper end surface of the supporting rod is fixedly connected with a hand-push handle, the upper end surface of the hand-push handle is provided with a control switch, and the control switch is respectively electrically connected with the first motor and the second motor.

In order to effectively improve the transportation effect, the screw feeder for viscous powder is preferably provided with the guide pad fixedly connected with the inner bottom end of the transportation box.

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

1. firstly, adding powder into a transport case to work by starting a second motor, driving a rotating shaft to start rotating at the output end of the second motor, and driving a blade to start rotating when the rotating shaft rotates, so that the powder in the transport case is automatically added into an inner cylinder to start feeding work, meanwhile, starting a first motor to start working, driving a driving gear to rotate at the output end of the first motor, driving a driven shaft to rotate through a gear belt sleeved on the outer wall of the driving gear, and driving a plurality of feeding sheets fixedly connected with the outer wall of the driven shaft to rotate after the driven shaft rotates, so that the powder in the transport case is guided into the inner cylinder to transport and feed, thereby avoiding manual feeding and effectively improving the working efficiency;

2. when the feeding is finished, powder is remained on the inner wall of the feeder, if the powder is not cleaned in time, the powder can be rotated and cannot move forwards or form a material accumulation plug inside, so that the screw machine cannot work normally, the push-pull handle can be pulled, the inner cylinder can move upwards inside the outer cylinder, the inner wall of the inner cylinder is abutted with a scraper arranged on the top end of the outer wall of the driven shaft, the powder remained on the inner wall of the inner cylinder is scraped, the inner wall of the inner cylinder is cleaned, and the follow-up use of the device is effectively prevented.

Drawings

FIG. 1 is a diagram of the overall internal architecture of the present utility model;

FIG. 2 is a perspective view of the transport case of the present utility model;

FIG. 3 is a perspective view of the outer cylinder of the present utility model;

FIG. 4 is a perspective view of the inner barrel of the present utility model;

FIG. 5 is an enlarged view of the portion a of FIG. 1 according to the present utility model;

fig. 6 is a side view of the connecting tube of the present utility model.

In the figure: 1. a base; 2. a moving wheel; 3. a first empty slot; 4. a support block; 5. wear-resistant plate; 6. a first motor; 7. a driving shaft; 8. a drive gear; 9. a gear belt; 10. a driven shaft; 11. a driven gear; 12. a feeding sheet; 13. an outer cylinder; 14. a support rod; 15. hand pushing handle; 16. a control switch; 17. a transport case; 18. a rotating shaft; 19. a blade; 20. a diversion pad; 21. a second motor; 22. a feeding port; 23. a scraper; 24. a scraper; 25. an inner cylinder; 26. push-pull handle; 27. a feeding cylinder; 28. a second empty slot; 29. a first feed hole; 30. a second feed hole; 31. a sliding groove; 32. a discharge hole; 33. a hose; 34. a connecting cylinder; 35. a fixing belt; 36. a first U-shaped frame; 37. a second U-shaped frame; 38. a Chinese character 'ri' shaped button.

Detailed Description

Referring to fig. 1 to 6, a screw feeder for viscous powder comprises a base 1, wherein a moving wheel 2 is rotatably connected to the left side of the front end and the rear end of the base 1, a supporting block 4 is fixedly connected to the right side of the bottom end of the base 1, a wear plate 5 is fixedly connected to the bottom end of the supporting block 4, an outer cylinder 13 is fixedly connected to the upper end surface of the base 1, a second empty slot 28 is formed in the upper end surface of the outer cylinder 13 in a penetrating manner, an inner cylinder 25 in sliding connection with the second empty slot 28 is arranged in the inner cylinder 13, a push-pull handle 26 is fixedly connected to the top end of the inner cylinder 25, a first empty slot 3 is formed in the right side of the inner part of the base 1, a first motor 6 is mounted on the right side of the upper end surface of the base 1, a driving shaft 7 extending into the first empty slot 3 in a penetrating manner is fixedly connected to the output end of the first motor 6, a driving gear 8 is sleeved on the outer wall of the driving shaft 7, a driven shaft 10 extending into the inner part of the first empty slot 3 is arranged on the left side of the inner cylinder 13, a driven gear 11 is sleeved on the outer wall of the driven shaft 10, a driven gear 11 is connected to the outer wall of the driven gear 8 in a sleeved manner, a gear 9 is meshed with the outer wall of the driving gear 11 and the driven gear 10, a plurality of blades 12 are uniformly distributed blades 23 are uniformly distributed on the outer wall of the driven shaft 10 are sleeved on the driven shaft 20, and a scraper blade is fixedly connected to the top of the scraper blade 23;

the up end fixedly connected with of base 1 is located the transport case 17 in urceolus 13 left side, and second motor 21 is installed to the back of transport case 17, and the output fixedly connected with of second motor 21 runs through the pivot 18 that extends to the transport case 17 inside, and the outer wall fixedly connected with of pivot 18 a plurality of evenly distributed's blade 19.

In this embodiment: firstly, powder is added into a transport case 17, a second motor 21 is started to work, the output end of the second motor 21 drives a rotating shaft 18 to start rotating, the rotating shaft 18 rotates to drive a blade 19 to start rotating, so that powder in the transport case 17 is automatically added into an inner cylinder 25 to perform feeding work, meanwhile, a first motor 6 is started to start working, the output end of the first motor 6 drives a driving gear 8 to rotate, a driven shaft 10 is driven to rotate through a gear belt 9 sleeved on the outer wall of the driving gear 8, the driven shaft 10 rotates to drive a plurality of feeding sheets 12 fixedly connected with the outer wall of the driven shaft to rotate, and the powder in the transport case 17 is guided into the inner cylinder 25 to perform transport feeding, so that manual feeding is avoided, and the working efficiency is effectively improved;

when the feeding is finished, powder is remained on the inner wall of the feeder, if the powder is not cleaned in time, the powder can be rotated and cannot move forwards or form a material accumulation plug inside, so that the screw machine cannot work normally, the push-pull handle 26 can be pulled, the inner cylinder 25 can move upwards inside the outer cylinder 13, the inner wall of the inner cylinder 25 is abutted with the scraper 24 arranged on the top end of the outer wall of the driven shaft 10, the powder remained on the inner wall of the inner cylinder 25 is scraped, the inner wall of the inner cylinder 25 is cleaned, and the subsequent use of the device is effectively prevented.

As a technical optimization scheme of the utility model, a first feeding hole 29 is formed in the bottom end of the left side wall of the outer cylinder 13 in a penetrating manner, and a second feeding hole 30 communicated with the first feeding hole 29 is formed in the bottom end of the left side wall of the inner cylinder 25 in a penetrating manner.

In this embodiment: the first feed hole 29 communicates with the second feed hole 30 to facilitate the feeding work by transporting the powder to the inner cylinder.

As a technical optimization scheme of the utility model, the top end of the right side wall of the outer cylinder 13 is communicated with a feeding cylinder 27, and the top end of the right side wall of the inner cylinder 25 is provided with a discharging hole 32 communicated with the feeding cylinder 27.

In this embodiment: by providing the discharge hole 32, the powder transported inside the inner tube 25 can be easily guided into the feeding tube 27 for transportation.

As a technical optimization scheme of the utility model, a feeding port 22 communicated with a first feeding hole 29 and a second feeding hole 30 is formed in the right side wall of the transport case 17 in a penetrating manner.

In this embodiment: by providing the feed port 22, powder can be conveniently transported to the inner cylinder 25 for feeding.

As a technical optimization scheme of the utility model, a hose 33 is communicated with the right side wall of the feeding barrel 27, and a connecting barrel 34 is communicated with the other end of the hose 33.

In this embodiment: by providing the hose 33, the transport tube length can be increased, facilitating transport loading to higher positions.

As a technical optimization scheme of the utility model, the front end of the outer wall of the connecting cylinder 34 is fixedly connected with first U-shaped frames 36 which are distributed up and down, the inside of the two first U-shaped frames 36 is provided with a fixing belt 35, the rear end of the outer wall of the connecting cylinder 34 is fixedly connected with second U-shaped frames 37 which are distributed up and down, and the inside of the two second U-shaped frames 37 is provided with a Chinese character 'ri' shaped buckle 38 which is matched with the fixing belt 35.

In this embodiment: through placing connecting cylinder 34 inside the charge hole, twine fixed band 35 at the filling tube outer wall, fix fixed band 35 through the day word knot 38 to improve connecting cylinder 34's connection fixed effect.

As a technical optimization scheme of the utility model, the front and rear ends of the outer wall of the inner cylinder 25 are provided with sliding grooves 31 in a penetrating manner, and the sliding grooves are connected with the outer cylinder 13 in a sliding manner.

In this embodiment: by providing the sliding groove 31, the push-pull grip 26 can be pulled to move the inner tube 25 up and down.

As a technical optimization scheme of the utility model, the upper end surface of the base 1 is fixedly connected with a supporting rod 14 positioned at the left side of a transport case 17, the upper end surface of the supporting rod 14 is fixedly connected with a hand-push grip 15, the upper end surface of the hand-push grip 15 is provided with a control switch 16, and the control switch 16 is respectively electrically connected with a first motor 6 and a second motor 21.

In this embodiment: pushing the hand grip 15 can facilitate the movement of the pushing device, and by providing the control switch 16, each electronic element in the device can be controlled respectively.

As a technical optimization scheme of the utility model, the inner bottom end of the transport case 17 is fixedly connected with a diversion pad 20.

In this embodiment: through setting up water conservancy diversion pad 20, can effectively prevent that the transportation material from leaving over with transport case 17 inside, effectively improve the transportation effect.

Working principle: firstly, powder is added into a transport case 17, a second motor 21 is started to work, the output end of the second motor 21 drives a rotating shaft 18 to start rotating, the rotating shaft 18 rotates to drive a blade 19 to start rotating, so that powder in the transport case 17 is automatically added into an inner cylinder 25 to perform feeding work, meanwhile, a first motor 6 is started to start working, the output end of the first motor 6 drives a driving gear 8 to rotate, a driven shaft 10 is driven to rotate through a gear belt 9 sleeved on the outer wall of the driving gear 8, the driven shaft 10 rotates to drive a plurality of feeding sheets 12 fixedly connected with the outer wall of the driven shaft to rotate, and the powder in the transport case 17 is guided into the inner cylinder 25 to perform transport feeding, so that manual feeding is avoided, and the working efficiency is effectively improved;

when the powder in the inner cylinder 25 is transported to the top end through the feeding sheet 12, the powder is discharged through the feeding cylinder 27, the connecting cylinder 34 can be placed in the feeding hole, the fixing belt 35 is wound on the outer wall of the feeding pipe, and the fixing belt 35 is fixed through the Chinese character 'ri' shaped buckle 38, so that the connection fixing effect of the connecting cylinder 34 is improved, and the problem that the connecting cylinder 34 is not tightly connected with the feeding hole, so that the powder falls down is effectively prevented, and resource waste is caused;

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a screw feeder for stickness powder, includes base (1), both ends left side all rotates around base (1) is connected with movable wheel (2), the bottom right side fixedly connected with supporting shoe (4) of base (1) of complaining, the bottom fixedly connected with wear pad (5) of supporting shoe (4), its characterized in that: the automatic feeding device is characterized in that an outer cylinder (13) is fixedly connected to the upper end face of the base (1), a second empty groove (28) is formed in the upper end face of the outer cylinder (13) in a penetrating mode, an inner cylinder (25) which is in sliding connection with the second empty groove (28) is arranged in the outer cylinder (13), a push-pull grip (26) is fixedly connected to the top end of the inner cylinder (25), a first empty groove (3) is formed in the right side of the inner part of the base (1), a first motor (6) is mounted on the right side of the upper end face of the base (1), a driving shaft (7) which penetrates through the first empty groove (3) is fixedly connected to the output end of the first motor (6), a driving gear (8) is sleeved on the outer wall of the driving shaft (7), driven gears (11) which penetrate through the inner cylinder (25) are arranged on the left side of the inner part of the first empty groove (3), gear (11) are sleeved on the outer wall of the driven shaft (10), the driven gears (11) are meshed with the outer wall of the driving gear (8), a plurality of scraping blades (23) are uniformly distributed on the outer wall of the driven shaft (10), and the scraping blades (23) are fixedly connected to the outer wall of the scraping blades (23);

the novel electric power generation device is characterized in that the upper end face of the base (1) is fixedly connected with a transport box (17) positioned on the left side of the outer barrel (13), a second motor (21) is installed at the back of the transport box (17), the output end of the second motor (21) is fixedly connected with a rotating shaft (18) penetrating through and extending to the inside of the transport box (17), and a plurality of evenly distributed blades (19) are fixedly connected to the outer wall of the rotating shaft (18).

2. A screw feeder for viscous powder according to claim 1, wherein: the left side wall bottom of urceolus (13) runs through and has seted up first feed hole (29), the left side wall bottom of inner tube (25) runs through and has seted up second feed hole (30) with first feed hole (29) intercommunication.

3. A screw feeder for viscous powder according to claim 1, wherein: the feeding cylinder (27) is communicated with the top end of the right side wall of the outer cylinder (13), and a discharging hole (32) communicated with the feeding cylinder (27) is formed in the top end of the right side wall of the inner cylinder (25) in a penetrating mode.

4. A screw feeder for viscous powder according to claim 1, wherein: the right side wall of the transport case (17) is provided with a feeding port (22) communicated with a first feeding hole (29) and a second feeding hole (30) in a penetrating mode.

5. A screw feeder for viscous powder according to claim 3, wherein: the right side wall of the feeding cylinder (27) is communicated with a hose (33), and the other end of the hose (33) is communicated with a connecting cylinder (34).

6. A screw feeder for viscous powder according to claim 5, wherein: the novel solar cell is characterized in that first U-shaped frames (36) which are distributed up and down are fixedly connected to the front end of the outer wall of the connecting cylinder (34), fixing belts (35) are arranged in the two first U-shaped frames (36), second U-shaped frames (37) which are distributed up and down are fixedly connected to the rear end of the outer wall of the connecting cylinder (34), and a Chinese character 'ri' shaped buckle (38) matched with the fixing belts (35) is arranged in the two second U-shaped frames (37).

7. A screw feeder for viscous powder according to claim 1, wherein: the front end and the rear end of the outer wall of the inner cylinder (25) are respectively provided with a sliding groove (31) in a penetrating mode, and the sliding grooves are slidably connected with the outer cylinder (13).

8. A screw feeder for viscous powder according to claim 1, wherein: the automatic conveying device is characterized in that the upper end face of the base (1) is fixedly connected with a supporting rod (14) positioned on the left side of the conveying box (17), the upper end face of the supporting rod (14) is fixedly connected with a hand-push handle (15), the upper end face of the hand-push handle (15) is provided with a control switch (16), and the control switch (16) is electrically connected with a first motor (6) and a second motor (21) respectively.

9. A screw feeder for viscous powder according to claim 1, wherein: the inside bottom fixedly connected with water conservancy diversion pad (20) of transport case (17).