CN212069524U

CN212069524U - Grader with multiple grading and filtering functions

Info

Publication number: CN212069524U
Application number: CN201922342366.8U
Authority: CN
Inventors: 刘君利
Original assignee: Jinlun Mining Machinery Co ltd
Current assignee: Jinlun Mining Machinery Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-12-04
Anticipated expiration: 2029-12-24

Abstract

The utility model provides a grader of multiple hierarchical filtering capability relates to a machining equipment technical field. The utility model discloses an including the frame, the frame is including being the first frame and the second frame that the upper and lower structure set up, wherein, still includes hierarchical structure, and hierarchical structure includes first hierarchical structure and second hierarchical structure, and first hierarchical structure sets up in first frame, and second hierarchical structure sets up in the second frame, and first hierarchical structure and second hierarchical structure are the setting of reverse slope structure. The utility model discloses simple structure is adapted to other various hierarchical works simultaneously, and complete equipment classification efficiency is high, and hierarchical precision is high, convenient to use safe and reliable.

Description

Grader with multiple grading and filtering functions

Technical Field

The utility model relates to a machining equipment technical field especially relates to a multiple hierarchical filtering capability's grader.

Background

The classifier is widely applied to the closed cycle procedure of shunting and separating ore sand by stages with a ball mill in a dressing plant, or the gravity dressing plant for classifying ore sand and fine mud, the particle size classification of ore pulp in a metal dressing process, and the desliming, dehydration and other operations in an ore washing operation. The existing grader adopts a single screening working mode, and the grading effect is poor.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned problem, the utility model provides a multiple hierarchical filtering capability's grader makes its simple structure, is adapted to other various hierarchical works simultaneously, and complete sets of equipment classification efficiency is high, and hierarchical precision is high, convenient to use safe and reliable.

In order to solve the problem, the utility model provides a multiple hierarchical filtering capability's grader, which comprises a frame, the frame is including being first frame and the second frame that the structure set up from top to bottom, wherein, still includes hierarchical structure, hierarchical structure includes first hierarchical structure and second hierarchical structure, first hierarchical structure sets up in the first frame, the second hierarchical structure sets up in the second frame, first hierarchical structure with the second hierarchical structure is the setting of reverse slope structure.

Preferably, the first classification structure includes a first classification barrel, a first motor, a first rotating shaft and a first helical blade, the first classification barrel is disposed on the first frame, the first motor is disposed at a right end of the first classification barrel, the first rotating shaft is located in the first classification barrel and is communicated with an output end of the first motor, and the first helical blade is disposed on the first rotating shaft.

Preferably, the second classification structure comprises a second classification barrel, a second motor, a second rotating shaft and a second helical blade, the second classification barrel is arranged on the second rack, the second motor is arranged at the left end of the second classification barrel, the second rotating shaft is located in the second classification barrel and communicated with the output end of the second motor, and the second helical blade is arranged on the second rotating shaft.

Preferably, a hopper is arranged between the first classifying barrel and the second classifying barrel, and a first discharge port of the first classifying barrel is communicated with a second feed port of the second classifying barrel through the hopper.

Preferably, a storage barrel is arranged at the lower end of the first rack, and the upper end of the storage barrel is communicated with the second discharge hole of the second grading barrel.

Preferably, the material storage cylinder is provided with a material pushing cylinder and a push plate, the material pushing cylinder is arranged at the left end of the material storage cylinder and the material pushing cylinder is connected with the push plate through a telescopic rod.

Preferably, still include the filter screen, the filter screen includes first filter screen and second filter screen, first filter screen sets up the upper end of hopper, the hopper passes through first filter screen with first discharge gate intercommunication, the second filter screen sets up the upper end of storage section of thick bamboo, the storage section of thick bamboo passes through the second filter screen with the second discharge gate intercommunication.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses simple structure is adapted to other various hierarchical works simultaneously, and complete equipment classification efficiency is high, and hierarchical precision is high, convenient to use safe and reliable.

2. The utility model discloses a discharge gate department at a hierarchical section of thick bamboo corresponds and is provided with corresponding filter screen, not only can filter the material that accords with the specification to the hierarchical section of thick bamboo of next grade in, can also retrieve the material discharge that is not conform to the specification through setting up at the hierarchical bin outlet of its one end simultaneously, carries out repeated crushing and grading again.

3. The utility model discloses a be provided with two sets of hierarchical section of thick bamboos that are the reverse slope structure, can carry out multiple filtration operation with the material to make the hierarchical selection of material more reasonable, precision promotes greatly.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.

As shown in fig. 1, the embodiment of the present invention includes a frame 1, the frame 1 includes a first frame 2 and a second frame 3 which are configured to be vertical, and further includes a hierarchical structure, the hierarchical structure includes a first hierarchical structure and a second hierarchical structure, the first hierarchical structure is disposed on the first frame 2, the second hierarchical structure is disposed on the second frame 3, and the first hierarchical structure and the second hierarchical structure are disposed to be a reverse tilt structure. The first classification structure comprises a first classification barrel 4, a first motor 5, a first rotating shaft 6 and a first spiral blade 7, the first classification barrel 4 is arranged on the first rack 2, the first motor 5 is arranged at the right end of the first classification barrel 4, the first rotating shaft 6 is positioned in the first classification barrel 4, the first rotating shaft 6 is communicated with the output end of the first motor 5, and the first spiral blade 7 is arranged on the first rotating shaft 6. The second hierarchical structure comprises a second hierarchical cylinder 8, a second motor 9, a second rotating shaft 10 and a second spiral blade 11, the second hierarchical cylinder 8 is arranged on the second rack 3, the second motor 9 is arranged at the left end of the second hierarchical cylinder 8, the second rotating shaft 10 is positioned in the second hierarchical cylinder 8, the second rotating shaft 10 is communicated with the output end of the second motor 9, and the second spiral blade 11 is arranged on the second rotating shaft 10. In this embodiment, through being provided with two sets of hierarchical section of thick bamboo that is the reverse slope structure, can carry out multiple filtration operation with the material to make the hierarchical selection of material more reasonable, precision promotes greatly.

A hopper is arranged between the first grading barrel 4 and the second grading barrel 8, and a first discharge hole of the first grading barrel 4 is communicated with a second feed hole of the second grading barrel 8 through the hopper 12. The lower end of the first frame 2 is provided with a storage cylinder 13, and the upper end of the storage cylinder 13 is communicated with the second discharge hole of the second classifying cylinder 8. The material storage cylinder 13 is provided with a material pushing cylinder 14 and a push plate 15, the material pushing cylinder 14 is arranged at the left end of the material storage cylinder 13, the material pushing cylinder 14 is connected with the push plate 15 through a telescopic rod, the right end of the material storage cylinder 13 is provided with a material discharging pipe 16, and the push plate 15 and the material discharging pipe 16 are arranged oppositely. Be provided with filter screen and hierarchical bin outlet in the frame 1, the filter screen includes first filter screen 17 and second filter screen 18, hierarchical bin outlet is including setting up the first hierarchical bin outlet 19 at 2 left ends in first frame and setting up the second hierarchical bin outlet 20 at 3 right-hand members in second frame, first hierarchical bin outlet 19 sets up with the first discharge gate of first hierarchical section of thick bamboo 4 relatively, second hierarchical bin outlet 20 sets up with the second discharge gate of second hierarchical section of thick bamboo 8 relatively, first filter screen 17 sets up the upper end at hopper 12, hopper 12 is through first filter screen 17 and first discharge gate intercommunication, first hierarchical bin outlet 19 is located the top of first filter screen 17, second filter screen 18 sets up the upper end at storage cylinder 13, storage cylinder 13 is through second filter screen 18 and second discharge gate intercommunication, second hierarchical bin outlet 20 is located the top of second filter screen 18. In this embodiment, discharge gate department through at hierarchical section of thick bamboo corresponds and is provided with corresponding filter screen, not only can filter the material that accords with the specification to the hierarchical section of thick bamboo of next grade in, can also discharge the material that does not accord with the specification through the hierarchical bin outlet that sets up in its one end simultaneously and retrieve, carry out repeated crushing and grading again.

Be provided with first bearing structure on the first frame 2, first bearing structure includes first supporting seat and second supporting seat, and first supporting seat and second supporting seat all are used for fixing the lower extreme of first hierarchical section of thick bamboo 4. And a second supporting structure is arranged on the second rack 3 and comprises a third supporting seat and a fourth supporting seat, and the third supporting seat and the fourth supporting seat are used for fixing the lower end of the second classifying cylinder 8. In this implementation, through be provided with corresponding two support seats respectively in first frame and second frame to guarantee that hierarchical section of thick bamboo is firm durable in the course of the work.

In this embodiment, all the parts in contact with the material in the whole apparatus are made of a metal material that does not generate electrostatic sparks.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a grader of multiple hierarchical filtering capability, includes the frame, the frame is including being first frame and the second frame that upper and lower structure set up, its characterized in that still includes hierarchical structure, hierarchical structure includes first hierarchical structure and second hierarchical structure, first hierarchical structure sets up in the first frame, the second hierarchical structure sets up in the second frame, first hierarchical structure with the second hierarchical structure is the setting of reverse slope structure.

2. The multi-stage filter function classifier of claim 1, wherein the first stage structure includes a first stage drum disposed on the first frame, a first motor disposed at a right end of the first stage drum, a first rotary shaft disposed within the first stage drum and communicating with an output end of the first motor, and a first helical blade disposed on the first rotary shaft.

3. The multi-stage filter function classifier of claim 2, wherein the second stage structure includes a second stage drum provided on the second frame, a second motor provided at a left end of the second stage drum, a second rotating shaft provided inside the second stage drum and communicating with an output end of the second motor, and a second spiral blade provided on the second rotating shaft.

4. The multi-stage filtration function classifier of claim 3, wherein a hopper is provided between the first classifying cylinder and the second classifying cylinder, and the first discharge port of the first classifying cylinder communicates with the second feed port of the second classifying cylinder through the hopper.

5. The multi-stage classification machine with filtering function according to claim 4, wherein the lower end of the first frame is provided with a storage cylinder, and the upper end of the storage cylinder is communicated with the second discharge hole of the second classification cylinder.

6. The multi-stage filtration function classifier according to claim 5, wherein the storage barrel is provided with a pushing cylinder and a pushing plate, the pushing cylinder is arranged at the left end of the storage barrel and the pushing cylinder is connected with the pushing plate through a telescopic rod.

7. The multi-stage classification machine with filtering function according to claim 6, further comprising a filter screen, wherein the filter screen comprises a first filter screen and a second filter screen, the first filter screen is disposed at the upper end of the hopper, the hopper is communicated with the first discharge port through the first filter screen, the second filter screen is disposed at the upper end of the storage barrel, and the storage barrel is communicated with the second discharge port through the second filter screen.