CN211838411U

CN211838411U - Feeding equipment is used in production of pneumatic quick-opening valve

Info

Publication number: CN211838411U
Application number: CN202020373190.2U
Authority: CN
Inventors: 张猛; 刘霄; 于立强; 宋子阳
Original assignee: Nanpi Zhongshun Environmental Protection Machinery Co ltd
Current assignee: Nanpi Zhongshun Environmental Protection Machinery Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-03
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device for producing a pneumatic quick-opening valve; the device can treat the caking materials at the discharge pipe, and reduce the occurrence of blockage of subsequent receiving equipment; the device comprises a driving motor, a speed reducer, a conveying cylinder, a first rotating shaft and a mounting frame, wherein the driving motor, the speed reducer and the conveying cylinder are fixedly arranged on the mounting frame, a first cavity is formed in the conveying cylinder, spiral conveying blades are arranged on the first rotating shaft, a feeding hopper is arranged at the left part of the top end of the conveying cylinder, and a discharging pipe is arranged at the right part of the bottom end of the conveying cylinder; still include a powder grinding section of thick bamboo, gear motor, second pivot and first screen cloth, the powder grinding section of thick bamboo is fixed to be set up in the right-hand member upper portion of mounting bracket, is provided with the working chamber in the powder grinding section of thick bamboo, and first screen cloth is fixed to be set up in working chamber upper portion, and the second pivot is rotatable to be set up on the top inner wall of working chamber, and the second pivot stretches into to the working chamber bottom, and fixed two sets of first scraper blades that are provided with in the second pivot, and the bottom of powder grinding section of thick bamboo is provided with.

Description

Feeding equipment is used in production of pneumatic quick-opening valve

Technical Field

The utility model relates to a feeder's technical field especially relates to a pneumatic feed equipment for quick-opening valve production.

Background

As is well known, a feeding device for producing a pneumatic quick-start valve is a device for supplying powdery materials in the production process of the quick-start valve, and is widely used in the field of feeding devices; the existing feeding equipment for producing the pneumatic quick-opening valve comprises a driving motor, a speed reducer, a conveying cylinder, a first rotating shaft and a mounting frame, wherein the driving motor, the speed reducer and the conveying cylinder are fixedly arranged on the mounting frame; when the existing feeding equipment for producing the pneumatic quick-opening valve is used, a powdery material enters a material conveying cylinder through a feed hopper, a driving motor is started, the driving motor drives a speed reducer to rotate, the speed reducer drives a first rotating shaft to rotate, the first rotating shaft drives a spiral conveying blade to convey the powdery material, and the powdery material is discharged through a discharge pipe and then enters a material receiving equipment; the feeding equipment for producing the existing pneumatic quick-opening valve is found in use, powdery materials bear the extrusion of the spiral conveying blade and the inner wall of the first cavity in the conveying process, the materials are easy to agglomerate when being discharged from the discharging pipe, the blockage of the receiving equipment is easy to cause when the subsequent receiving equipment is supplied, and certain use limitation is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a can handle discharging pipe department caking material, reduce the pneumatic feed equipment for quick start valve production that follow-up material equipment that receives blockked up the condition and take place.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the automatic feeding device comprises a driving motor, a speed reducer, a feeding cylinder, a first rotating shaft and a mounting frame, wherein the driving motor, the speed reducer and the feeding cylinder are fixedly arranged on the mounting frame, the output end of the driving motor is in transmission connection with the input end of the speed reducer, a first cavity is formed in the feeding cylinder, the first rotating shaft is rotatably arranged in the first cavity, the output end of the speed reducer is in transmission connection with the left end of the first rotating shaft, a spiral conveying blade is arranged on the first rotating shaft, a feeding hopper is arranged at the left part of the top end of the feeding cylinder, the output end of the feeding hopper is communicated with the first cavity, a discharging pipe is arranged at the right part of the bottom end; still include a powder section of thick bamboo, gear motor, second pivot and first screen cloth, a powder section of thick bamboo is fixed to be set up in the right-hand member upper portion of mounting bracket, be provided with the working chamber in the powder section of thick bamboo, the output of discharging pipe stretches into to the working chamber in, first screen cloth is fixed to be set up in working chamber upper portion, gear motor is fixed to be set up in the top of a powder section of thick bamboo, the second pivot is rotatable to be set up on the top inner wall of working chamber, the top of second pivot is connected with the output transmission of speed reducer, the second pivot stretches into to the working chamber bottom, the fixed two sets of first scraper blades that are provided with in the second pivot, the bottom of two sets of first scraper blades all with the top in close contact with of first screen cloth, the bottom of a powder section of thick bamboo is provided with row material pipe, the input of.

Preferably, still include second screen cloth and two sets of second scraper blades, the second screen cloth is fixed to be set up in the bottom of work intracavity, two sets of second scraper blades are fixed to be set up in the bottom of second pivot, the bottom of second scraper blade and the top in close contact with of second screen cloth, the mesh aperture on the second screen cloth is less than the mesh aperture on the first screen cloth.

Preferably, still include internal thread pipe, threaded rod and toper stopper, be provided with the second cavity in the feeder hopper, the bottom of internal thread pipe passes the top wall of feeder hopper and stretches into in the second cavity from the top of feeder hopper, the internal thread pipe with feeder hopper fixed connection, the bottom spiral shell dress of threaded rod inserts to the internal thread intraductally, the bottom of threaded rod stretches into to second cavity bottom, the toper stopper is fixed to be set up in the bottom of threaded rod, second cavity bottom is provided with the toper discharge gate, the toper stopper inserts to in the toper discharge gate, the top of feeder hopper is provided with the benefit hopper, the output of benefit hopper stretches into in the second cavity.

Preferably, the top end of the threaded rod is provided with a rotary table, and the rotary table is provided with a rotary handle.

Preferably, the upper portion of the conical plug is smoothly rounded.

Preferably, the bottom of the grinding cylinder is conical.

(III) advantageous effects

Compared with the prior art, the utility model provides a pneumatic feed equipment for quick-opening valve production possesses following beneficial effect: this feeder equipment is used in production of pneumatic quick start valve, the powdery material gets into to the conveying cylinder in through the feeder hopper, start driving motor, make driving motor drive the speed reducer and rotate, the speed reducer drives first pivot and rotates, first pivot drives the spiral delivery leaf and carries the powdery material, the material gets into to grind in the powder section of thick bamboo through the discharging pipe, the material falls on first screen cloth, through starting the speed reducer, make the speed reducer drive the second pivot and rotate, the second pivot drives two sets of first scraper blades and rotates, first scraper blade drives the material and removes on first screen cloth, make the material of caking disperse under the effect of first screen cloth and first scraper blade, the powdery material after the dispersion can through arranging the discharge pipe discharge, can handle discharging pipe department caking material, reduce follow-up receiving material equipment blocking condition and take place.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal front view of the present invention;

fig. 3 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the conical plug of the present invention;

in the drawings, the reference numbers: 1. a drive motor; 2. a speed reducer; 3. a delivery cylinder; 4. a first rotating shaft; 5. a mounting frame; 6. a spiral conveying blade; 7. a feed hopper; 8. a discharge pipe; 9. grinding a powder cylinder; 10. a reduction motor; 11. a second rotating shaft; 12. a first screen; 13. a first squeegee; 14. a discharge pipe; 15. a second screen; 16. a second squeegee; 17. an internally threaded tube; 18. a threaded rod; 19. a conical plug; 20. a conical discharge hole; 21. a material supplementing hopper; 22. a turntable; 23. and (4) turning the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a pneumatic quick-open valve production is with feeder equipment, including driving motor 1, speed reducer 2, conveying cylinder 3, first pivot 4 and mounting bracket 5, driving motor 1, speed reducer 2 and conveying cylinder 3 all fix on mounting bracket 5, the output of driving motor 1 is connected with the input transmission of speed reducer 2, be provided with first cavity in the conveying cylinder 3, first pivot 4 is rotatable to be set up in first cavity, the output of speed reducer 2 is connected with the left end transmission of first pivot 4, be provided with spiral conveying leaf 6 on first pivot 4, the top left part of conveying cylinder 3 is provided with feeder hopper 7, the output of feeder hopper 7 communicates with first cavity, the bottom right part of conveying cylinder 3 is provided with discharging pipe 8, the input of discharging pipe 8 communicates with first cavity; the powder grinding device is characterized by further comprising a powder grinding cylinder 9, a speed reducing motor 10, a second rotating shaft 11 and a first screen 12, wherein the powder grinding cylinder 9 is fixedly arranged on the upper portion of the right end of the mounting frame 5, a working cavity is formed in the powder grinding cylinder 9, the output end of the discharge pipe 8 extends into the working cavity, the first screen 12 is fixedly arranged on the upper portion of the working cavity, the speed reducing motor 10 is fixedly arranged at the top end of the powder grinding cylinder 9, the second rotating shaft 11 is rotatably arranged on the inner wall of the top end of the working cavity, the top end of the second rotating shaft 11 is in transmission connection with the output end of the speed reducer 2, the second rotating shaft 11 extends into the bottom of the working cavity, two groups of first scraping plates 13 are fixedly arranged on the second rotating shaft 11, the bottom ends of the two groups of first scraping plates 13 are in close contact with the top end of the first screen; powdery material enters a material conveying cylinder 3 through a feed hopper 7, a driving motor 1 is started, the driving motor 1 drives a speed reducer 2 to rotate, the speed reducer 2 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a spiral conveying blade 6 to convey the powdery material, the material enters a powder grinding cylinder 9 through a discharge pipe 8, the material falls on a first screen 12, the speed reducer 2 drives a second rotating shaft 11 to rotate through starting the speed reducer 2, the second rotating shaft 11 drives two groups of first scraping plates 13 to rotate, the first scraping plates 13 drive the material to move on the first screen 12, the agglomerated material is dispersed under the action of the first screen 12 and the first scraping plates 13, the dispersed powdery material is discharged through a discharge pipe 14, the agglomerated material at the discharge pipe 8 can be treated, and the occurrence of the blocking condition of subsequent material receiving equipment is reduced.

The utility model discloses a pneumatic quick-open valve production is with feeder equipment still includes second screen cloth 15 and two sets of second scraper blade 16, and second screen cloth 15 is fixed to be set up in the bottom of working chamber, and two sets of second scraper blade 16 are fixed to be set up in the bottom of second pivot 11, and the bottom of second scraper blade 16 and the top of second screen cloth 15 closely contact, and the sieve mesh aperture on the second screen cloth 15 is less than the sieve mesh aperture on first screen cloth 12; the feeding device is characterized by further comprising an internal threaded pipe 17, a threaded rod 18 and a conical plug 19, a second cavity is formed in the feeding hopper 7, the bottom end of the internal threaded pipe 17 penetrates through the top end wall of the feeding hopper 7 from the top end of the feeding hopper 7 and extends into the second cavity, the internal threaded pipe 17 is fixedly connected with the feeding hopper 7, the bottom end of the threaded rod 18 is inserted into the internal threaded pipe 17 in a threaded mode, the bottom end of the threaded rod 18 extends into the bottom of the second cavity, the conical plug 19 is fixedly arranged at the bottom end of the threaded rod 18, a conical discharge hole 20 is formed in the bottom of the second cavity, the conical plug 19 is inserted into the conical discharge hole 20, a material supplementing hopper 21 is arranged at the top end of the; the top end of the threaded rod 18 is provided with a rotary table 22, and the rotary table 22 is provided with a rotary handle 23; the upper part of the conical plug 19 is smooth and round; the bottom of the powder grinding cylinder 9 is conical; the powdery material passing through the first screen 12 falls onto the second screen 15, is driven by the two groups of second scrapers 16, and is further dispersed after passing through the second screen 15, so that the dispersity of the powdery material is better, by turning the threaded rod 18, the threaded rod 18 is turned inside the internally threaded tube 17, the conical plug 19 is raised or lowered, thereby changing the distance between the conical plug 19 and the conical discharge hole 20, controlling the amount of the material entering the material conveying cylinder 3, can prevent a large amount of powdery materials from entering the material conveying cylinder 3 in a centralized way, realizes the quantitative control of the materials, and through the arrangement of the rotary disc 22 and the rotary handle 23, the threaded rod 18 can be rotated more conveniently and more laborsavingly, the upper part of the conical plug 19 is smooth and round, the powdery material can be reduced to be gathered on the upper part of the conical plug 19, the bottom of the grinding cylinder 9 is tapered, so that the materials can be prevented from gathering at the bottom in the grinding cylinder 9, and the powdery materials can be completely discharged in the grinding cylinder 9.

When the powder material conveying device is used, powder materials enter a material conveying cylinder 3 through a feed hopper 7, a driving motor 1 is started, the driving motor 1 drives a speed reducer 2 to rotate, the speed reducer 2 drives a first rotating shaft 4 to rotate, the first rotating shaft 4 drives a spiral conveying blade 6 to convey the powder materials, the materials enter a powder grinding cylinder 9 through a material discharging pipe 8, the materials fall onto a first screen 12, the speed reducer 2 drives a second rotating shaft 11 to rotate by starting the speed reducer 2, the second rotating shaft 11 drives two groups of first scraping plates 13 to rotate, the first scraping plates 13 drive the materials to move on the first screen 12, the agglomerated materials are dispersed under the action of the first screen 12 and the first scraping plates 13, the dispersed powder materials are discharged through a material discharging pipe 14, the agglomerated materials at the material discharging pipe 8 can be treated, and the blocking condition of subsequent material receiving equipment is reduced; the powdery material passing through the first screen 12 falls onto the second screen 15, is driven by the two groups of second scrapers 16, and is further dispersed after passing through the second screen 15, so that the dispersity of the powdery material is better, by turning the threaded rod 18, the threaded rod 18 is turned inside the internally threaded tube 17, the conical plug 19 is raised or lowered, thereby changing the distance between the conical plug 19 and the conical discharge hole 20, controlling the amount of the material entering the material conveying cylinder 3, can prevent a large amount of powdery materials from entering the material conveying cylinder 3 in a centralized way, realizes the quantitative control of the materials, and through the arrangement of the rotary disc 22 and the rotary handle 23, the threaded rod 18 can be rotated more conveniently and more laborsavingly, the upper part of the conical plug 19 is smooth and round, the powdery material can be reduced to be gathered on the upper part of the conical plug 19, the bottom of the grinding cylinder 9 is tapered, so that the materials can be prevented from gathering at the bottom in the grinding cylinder 9, and the powdery materials can be completely discharged in the grinding cylinder 9.

The utility model discloses a pneumatic feed equipment for quick-opening valve production, driving motor and gear motor all purchase to driving motor and gear motor all carry out the electricity through the instruction manual of buying together and connect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. A feeding device for producing a pneumatic quick-opening valve comprises a driving motor (1), a speed reducer (2), a material conveying cylinder (3), a first rotating shaft (4) and a mounting frame (5), wherein the driving motor (1), the speed reducer (2) and the material conveying cylinder (3) are fixedly arranged on the mounting frame (5), the output end of the driving motor (1) is in transmission connection with the input end of the speed reducer (2), a first cavity is formed in the material conveying cylinder (3), the first rotating shaft (4) is rotatably arranged in the first cavity, the output end of the speed reducer (2) is in transmission connection with the left end of the first rotating shaft (4), a spiral conveying blade (6) is arranged on the first rotating shaft (4), a feeding hopper (7) is arranged at the left part of the top end of the material conveying cylinder (3), the output end of the feeding hopper (7) is communicated with the first cavity, a discharging pipe part at the right side of the bottom end of the, the input end of the discharge pipe (8) is communicated with the first cavity; the device is characterized by further comprising a powder grinding cylinder (9), a speed reducing motor (10), a second rotating shaft (11) and a first screen (12), wherein the powder grinding cylinder (9) is fixedly arranged on the upper portion of the right end of the mounting frame (5), a working cavity is arranged in the powder grinding cylinder (9), the output end of the discharge pipe (8) extends into the working cavity, the first screen (12) is fixedly arranged on the upper portion of the working cavity, the speed reducing motor (10) is fixedly arranged on the top end of the powder grinding cylinder (9), the second rotating shaft (11) is rotatably arranged on the inner wall of the top end of the working cavity, the top end of the second rotating shaft (11) is in transmission connection with the output end of the speed reducer (2), the second rotating shaft (11) extends into the bottom of the working cavity, two groups of first scraping plates (13) are fixedly arranged on the second rotating shaft (11), and the bottom ends of the two groups of first scraping plates (13) are in close contact with the top end of the first screen, the bottom of the powder grinding cylinder (9) is provided with a discharge pipe (14), and the input end of the discharge pipe (14) is communicated with the bottom of the working cavity.

2. The feeding equipment for producing the pneumatic quick-opening valve is characterized by further comprising a second screen (15) and two groups of second scrapers (16), wherein the second screen (15) is fixedly arranged at the bottom in the working cavity, the two groups of second scrapers (16) are fixedly arranged at the bottom of the second rotating shaft (11), the bottom end of the second scraper (16) is tightly contacted with the top end of the second screen (15), and the mesh opening diameter of the second screen (15) is smaller than that of the first screen (12).

3. The feeding device for producing the pneumatic quick-opening valve is characterized by further comprising an internal threaded pipe (17), a threaded rod (18) and a conical plug (19), wherein a second cavity is formed in the feeding hopper (7), the bottom end of the internal threaded pipe (17) penetrates through the top end wall of the feeding hopper (7) from the top end of the feeding hopper (7) and extends into the second cavity, the internal threaded pipe (17) is fixedly connected with the feeding hopper (7), the bottom end of the threaded rod (18) is inserted into the internal threaded pipe (17) in a threaded manner, the bottom end of the threaded rod (18) extends into the bottom of the second cavity, the conical plug (19) is fixedly arranged at the bottom end of the threaded rod (18), a conical discharge hole (20) is formed in the bottom of the second cavity, the conical plug (19) is inserted into the conical discharge hole (20), and a replenishing hopper (21) is arranged at the top end of the feeding hopper (7), the output end of the material supplementing hopper (21) extends into the second cavity.

4. Feeding equipment for the production of pneumatic quick-opening valves according to claim 3, characterized in that the top end of the threaded rod (18) is provided with a rotating disc (22), and the rotating disc (22) is provided with a rotating handle (23).

5. A feeding device for the production of pneumatic quick-opening valves, according to claim 4, characterized in that the upper part of said conical plug (19) is smoothly rounded.

6. A feeding device for the production of pneumatic quick-opening valves, according to claim 5, characterized in that the bottom of said grinding cylinder (9) is conical.