CN219377414U - Improved generation rubbing crusher - Google Patents
Improved generation rubbing crusher Download PDFInfo
- Publication number
- CN219377414U CN219377414U CN202320399832.XU CN202320399832U CN219377414U CN 219377414 U CN219377414 U CN 219377414U CN 202320399832 U CN202320399832 U CN 202320399832U CN 219377414 U CN219377414 U CN 219377414U
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- fixedly connected
- cone
- feeding
- pulverizer
- fixed plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses an improved pulverizer, which is applied to the technical field of pulverizers, and the utility model enables a feeding cone body to automatically perform intermittent feeding work by arranging an intermittent feeding assembly and controlling the intermittent assembly through a driving motor, so that the intermittent feeding work can be replaced by manual work, the rotating speed of the driving motor is controllable, the feeding amount can be adjusted, the condition that the pulverizer main body is blocked due to excessive feeding is avoided, and meanwhile, the material with larger specification can be subjected to pre-pulverizing treatment and is pulverized to smaller specification, the condition that the material is blocked in a pulverizing cavity is not easily caused when the pulverizer main body is pulverized, and the normal operation of the pulverizer main body is ensured.
Description
Technical Field
The utility model belongs to the technical field of crushers, and particularly relates to an improved crusher.
Background
The pulverizer is a machine for pulverizing large-size solid raw materials to a required size, and comprises coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, so that the purpose of the pulverizer is achieved in a high-speed impact mode.
At present, the chinese patent of the utility model of publication No. CN208275529U discloses an improved generation rubbing crusher, including base, damping device and crushing barrel, crushing barrel is in the same place through damping device and base connection, be provided with crushing device on the crushing barrel, this crushing device includes driving motor, pivot and hob, driving motor is connected with the hob through the pivot, even activity sets up a plurality of tool bit on the hob, the hob sets up inside crushing barrel, the base bottom is provided with universal gyro wheel and stabilising arrangement, still be provided with the muffler between crushing barrel and the base, damping device's design is effectual to crushing barrel shock attenuation to eliminate the noise that produces the crushing in-process through the muffler, effectually protect staff's health.
In the using process of the existing pulverizer, the following defects exist:
1. when the conventional pulverizer is used for pulverizing, the rate of feeding is mainly controlled manually, and subjective judgment consciousness exists in manual feeding, so that excessive feeding is easy to cause, and the conditions of low pulverizing efficiency and pulverizing clamping stagnation of the pulverizer are caused;
2. is limited by the application characteristics of the pulverizer, so that when the material with larger specification is pulverized, the material with larger specification is easily blocked in a dispersion cavity in the pulverizer, thereby influencing the normal operation of the pulverizer.
Disclosure of Invention
The utility model aims at the existing improved pulverizer, and has the advantages that the intermittent feeding assembly is arranged, the intermittent feeding assembly is controlled by the driving motor, so that intermittent feeding work can be automatically carried out on a feeding cone body, manual intermittent feeding work can be replaced, the rotating speed of the driving motor is controllable, the feeding amount can be adjusted, the condition that the pulverizer main body is blocked due to excessive feeding is avoided, meanwhile, the material with larger specification can be subjected to pre-pulverizing treatment and is pulverized to a smaller specification, the condition that the material is blocked in a pulverizing cavity is not easily caused when the pulverizer main body is pulverized, and the normal operation of the pulverizer main body is ensured.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an improved generation rubbing crusher, includes the rubbing crusher main part, the front side intercommunication of rubbing crusher main part has the feed cone, the inside fixedly connected with driving motor of feed cone, the inside fixedly connected with intermittent type feed subassembly of feed cone, driving motor's bottom bolt has the drive shaft, the bottom of drive shaft runs through the inside of intermittent type feed subassembly and extends to the bottom of feed cone, drive shaft and intermittent type feed subassembly fixed connection, the bottom fixedly connected with of drive shaft surface pre-crushing subassembly;
the intermittent feeding assembly comprises a fixed plate, the fixed plate is fixedly connected to the inside of the feeding cone, a feeding hole is formed in the fixed plate, a connecting sleeve is sleeved on the top of the surface of the driving shaft, pushing plates are fixedly connected to two sides of the connecting sleeve, and the pushing plates are matched with the fixed plate for use.
By adopting the technical scheme, through setting up intermittent feeding subassembly, make the intermittent type feeding work that carries on that feeding cone body can be automatic through driving motor control intermittent type subassembly, not only can replace the manual work to carry out intermittent type feeding work, with driving motor rotational speed is controllable for the feed volume can be adjusted, avoids the too much condition that leads to rubbing crusher main part jamming of feeding, simultaneously in intermittent type feeding, still can carry out the pre-crushing to the material of great specification and handle, smash it to less specification, be difficult for leading to the material to block the condition in smashing the intracavity when making rubbing crusher main part smash again, guaranteed the normal operating of rubbing crusher main part.
The utility model is further provided with: the number of the feed inlets is two, and the feed inlets are respectively arranged at the front side and the rear side inside the fixed plate.
By adopting the technical scheme, the number of the feed inlets is two, and the feed inlets are respectively arranged on the front side and the rear side of the inside of the fixed plate, so that intermittent feeding work can be ensured, and the situation that materials in the feeding cone are clamped can be prevented.
The utility model is further provided with: the material passing holes are formed in the top of the inside of the material pushing plate, the number of the material passing holes is a plurality of, and the material passing holes are uniformly formed in the top of the inside of the material pushing plate.
By adopting the technical scheme, through the arrangement of the material passing holes, when the materials in the feeding cone are larger, the resistance of the material pushing plate in the rotating process is reduced, so that the running load of the driving motor is reduced, and the safe running of the driving motor is ensured.
The utility model is further provided with: the inside fixedly connected with bearing of fixed plate, the inner wall of bearing and the fixed surface connection of drive shaft, the fixed plate passes through the bearing and rotates with the drive shaft and be connected.
By adopting the technical scheme, through setting up the bearing, can realize the rotation connection of drive shaft and fixed plate.
The utility model is further provided with: the pre-crushing assembly comprises a shaft sleeve, the surface of the driving shaft is sleeved with the shaft sleeve, the surface of the shaft sleeve is fixedly connected with a mounting block in an annular shape, and the inner wall of the mounting block is bolted with a crushing blade.
By adopting the technical scheme, through setting up the pre-crushing subassembly, at intermittent type feeding, the rotation of accessible drive shaft makes the axle sleeve drive installation piece and smash the blade synchronous rotation, carries out the pre-crushing processing to the material of great specification, smashes it to less specification for the condition that is difficult for leading to the material to block at crushing intracavity when smashing the rubbing crusher main part again has guaranteed the normal operating of rubbing crusher main part.
The utility model is further provided with: the bottom of the surface of drive shaft rotates and is connected with the supporting seat, the surface of supporting seat is annular fixedly connected with a piece, one side that the piece is close to the feeding cone inner wall is fixedly connected with the feeding cone.
By adopting the technical scheme, through setting up supporting seat and a piece, can not influence drive shaft pivoted simultaneously, can obtain again and fix its effect, strengthened its rotational stability.
The utility model is further provided with: the bottom of the surface of the driving shaft is sleeved with a material blocking cone, and the bottom of the material blocking cone is fixedly connected with the supporting seat.
By adopting the technical scheme, the blocking cone is arranged, so that the situation that materials enter the joint of the driving shaft and the supporting seat to cause clamping stagnation can be avoided.
The utility model is further provided with: the number of the pre-crushing assemblies is three, the pre-crushing assemblies are uniformly sleeved at the bottom of the surface of the driving shaft, and the sizes of the pre-crushing assemblies are sequentially reduced from top to bottom.
By adopting the technical scheme, the number of the pre-crushing assemblies is three, the pre-crushing assemblies are uniformly sleeved at the bottom of the surface of the driving shaft, and the sizes of the pre-crushing assemblies are sequentially reduced from top to bottom, so that the pre-crushing assemblies can be attached to the shape of the feeding cone, and the effect of multi-stage pre-crushing can be achieved.
In summary, the utility model has the following beneficial effects:
1. through setting up intermittent feeding subassembly, make the intermittent type subassembly of feeding cone body automatic carry out intermittent type feeding work through driving motor control intermittent type subassembly, not only can replace the manual work to carry out intermittent type feeding work, with driving motor rotational speed is controllable for the feed volume can be adjusted, avoids feeding too much and leads to the condition of rubbing crusher main part jamming;
2. through setting up the pre-crushing subassembly, in intermittent type feeding, can carry out the pre-crushing processing to the material of great specification, smash it to less specification for the condition that is difficult for leading to the material to block at crushing intracavity when smashing again to the rubbing crusher main part, guaranteed the normal operating of rubbing crusher main part.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the feed cone structure of the present utility model;
FIG. 3 is a schematic illustration of the intermittent feed assembly of the present utility model;
FIG. 4 is a schematic view of the structure of the pre-crushing assembly of the present utility model;
fig. 5 is a schematic view showing a partial structure of a driving shaft according to the present utility model.
Reference numerals: 1. a pulverizer main body; 2. a feed cone; 3. a driving motor; 4. an intermittent feed assembly; 401. a fixing plate; 402. a feed inlet; 403. a pushing plate; 404. connecting sleeves; 5. a drive shaft; 6. a pre-crushing assembly; 601. a shaft sleeve; 602. a mounting block; 603. a crushing blade; 7. a material passing hole; 8. a bearing; 9. a support base; 10. a support block; 11. a material blocking cone.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1-3, an improved pulverizer comprises a pulverizer main body 1, wherein a feeding cone 2 is communicated with the front side of the pulverizer main body 1, a driving motor 3 is fixedly connected to the inside of the feeding cone 2, an intermittent feeding assembly 4 is fixedly connected to the inside of the feeding cone 2, a driving shaft 5 is bolted to the bottom of the driving motor 3, the bottom of the driving shaft 5 penetrates through the inside of the intermittent feeding assembly 4 and extends to the bottom of the feeding cone 2, and the driving shaft 5 is fixedly connected with the intermittent feeding assembly 4;
intermittent feed subassembly 4 includes fixed plate 401, fixed plate 401 fixed connection is in the inside of feeding cone 2, feed inlet 402 has been seted up to the inside of fixed plate 401, the top cover on drive shaft 5 surface is equipped with adapter sleeve 404, the equal fixedly connected with of both sides of adapter sleeve 404 pushes away flitch 403, push away flitch 403 and fixed plate 401 cooperation use, through setting up intermittent feed subassembly 4, it can be automatic carry out intermittent feed work to make feeding cone 2 through driving motor 3 control intermittent assembly, not only can replace the manual work to carry out intermittent feed work, with driving motor 3 rotational speed is controllable, make the feeding volume can adjust, avoid the too much condition that leads to the jamming of grinder main part 1 of feeding.
As shown in fig. 3, the number of the feeding holes 402 is two, and the feeding holes 402 are respectively formed on the front side and the rear side of the inside of the fixed plate 401, and the feeding cone 2 can be prevented from being blocked while the intermittent feeding operation is ensured by setting the number of the feeding holes 402 to two and respectively forming the front side and the rear side of the inside of the fixed plate 401.
As shown in fig. 3, the top inside the pushing plate 403 is provided with a plurality of passing holes 7, and the number of passing holes 7 is a plurality of the passing holes 7, and the passing holes 7 are uniformly formed in the top inside the pushing plate 403, so that when the material inside the feeding cone 2 is larger, the resistance of the pushing plate 403 in the rotating process is reduced, the running load of the driving motor 3 is reduced, and the safe running of the driving motor 3 is ensured.
As shown in fig. 3, the bearing 8 is fixedly connected to the inside of the fixing plate 401, the inner wall of the bearing 8 is fixedly connected to the surface of the driving shaft 5, the fixing plate 401 is rotatably connected to the driving shaft 5 through the bearing 8, and the driving shaft 5 is rotatably connected to the fixing plate 401 by providing the bearing 8.
The use process is briefly described: the driving motor 3 controls the driving shaft 5 to rotate, so that the driving shaft 5 drives the connecting sleeve 404 and the pushing plate 403 to rotate on the surface of the fixed plate 401, the pushing plate 403 pushes materials on the fixed plate 401 to the feeding hole 402 and falls to the bottom of the feeding cone 2 from the feeding hole 402, and the feeding hole 402 is positioned on the front side and the rear side of the inside of the fixed plate 401, and two sides of the inside of the fixed plate 401 are of solid structures, so that the pushing plate 403 can push the materials on the solid structures to the feeding hole 402, and the materials are circularly pushed.
Example 2:
referring to fig. 4-5, including crusher body 1, crusher body 1's front side intercommunication has feed cone 2, feed cone 2's inside fixedly connected with driving motor 3, driving motor 3's bottom bolt has drive shaft 5, drive shaft 5 surface's bottom fixedly connected with pre-crushing subassembly 6, through setting up pre-crushing subassembly 6, at intermittent type feeding, can carry out the pre-crushing to the material of great specification and handle, smash it to less specification for crusher body 1 is difficult for leading to the condition of material blocking at crushing intracavity when smashing again, has guaranteed crusher body 1's normal operating.
As shown in fig. 4, the pre-crushing assembly 6 includes a shaft sleeve 601, the surface of the driving shaft 5 is sleeved with the shaft sleeve 601, the surface of the shaft sleeve 601 is fixedly connected with a mounting block 602 in a ring shape, the inner wall of the mounting block 602 is bolted with a crushing blade 603, the rotation of the driving shaft 5 can drive the mounting block 602 and the crushing blade 603 to synchronously rotate during intermittent feeding, the shaft sleeve 601 drives the mounting block 602 and the crushing blade 603 to synchronously rotate, the material with larger specification is subjected to pre-crushing treatment, and the material is crushed to smaller specification, so that the material is not easy to be blocked in a crushing cavity when the crusher main body 1 is crushed, and the normal operation of the crusher main body 1 is ensured.
As shown in fig. 5, the bottom of the surface of the driving shaft 5 is rotatably connected with a supporting seat 9, the surface of the supporting seat 9 is fixedly connected with a supporting block 10 in a ring shape, one side of the supporting block 10, which is close to the inner wall of the feeding cone 2, is fixedly connected with the feeding cone 2, and the effect of fixing the driving shaft 5 can be obtained while the rotation of the driving shaft 5 is not affected by the supporting seat 9 and the supporting block 10, so that the rotation stability of the feeding cone is enhanced.
As shown in fig. 5, a material blocking cone 11 is sleeved at the bottom of the surface of the driving shaft 5, the bottom of the material blocking cone 11 is fixedly connected with the supporting seat 9, and the situation that materials enter the joint of the driving shaft 5 and the supporting seat 9 to cause clamping stagnation can be avoided by arranging the material blocking cone 11.
As shown in fig. 4, the number of the pre-crushing assemblies 6 is three, and the pre-crushing assemblies 6 are uniformly sleeved at the bottom of the surface of the driving shaft 5, the size of the pre-crushing assemblies 6 is sequentially reduced from top to bottom, the number of the pre-crushing assemblies 6 is set to three, and the pre-crushing assemblies 6 are uniformly sleeved at the bottom of the surface of the driving shaft 5, and the size of the pre-crushing assemblies 6 is sequentially reduced from top to bottom, so that the pre-crushing assemblies 6 can be attached to the shape of the feeding cone 2, and the effect of multi-stage pre-crushing can be achieved.
The use process is briefly described: the driving shaft 5 rotates in the supporting seat 9, simultaneously drives the shaft sleeve 601, the mounting block 602 and the crushing blades 603 to synchronously rotate, and the falling materials are subjected to pre-crushing treatment, and as the number of the crushing blades 603 is three, the size of the crushing blades is gradually reduced, the crushing blades can be attached to the shape of the feeding cone 2, the materials can be subjected to multi-stage pre-crushing treatment, the pre-crushed materials enter the crusher main body 1, are crushed to the required size, and finally are discharged through the discharging opening.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. An improved pulverizer, comprising a pulverizer body (1), characterized in that: the utility model provides a pulverizer body (1) front side intercommunication has feed cone (2), the inside fixedly connected with driving motor (3) of feed cone (2), the inside fixedly connected with intermittent type feeding subassembly (4) of feed cone (2), the bottom bolt of driving motor (3) has drive shaft (5), the bottom of drive shaft (5) runs through the inside of intermittent type feeding subassembly (4) and extends to the bottom of feed cone (2), drive shaft (5) and intermittent type feeding subassembly (4) fixed connection, the bottom fixedly connected with of drive shaft (5) surface is smashed subassembly (6) in advance, intermittent type feeding subassembly (4) include fixed plate (401), the inside of fixed plate (401) fixed connection at feed cone (2), feed inlet (402) have been seted up to the inside of fixed plate (401), the top cover on drive shaft (5) surface is equipped with adapter sleeve (404), the both sides of adapter sleeve (404) are all fixedly connected with and are pushed away flitch (403), push away flitch (403) and fixed plate (401) cooperation and use.
2. An improved pulverizer as defined in claim 1, wherein: the feed inlets (402) are respectively formed in the front side and the rear side of the inside of the fixed plate (401).
3. An improved pulverizer as defined in claim 1, wherein: the top of pushing away flitch (403) inside has seted up and has crossed material hole (7), it evenly sets up at the top of pushing away flitch (403) inside to pass material hole (7).
4. An improved pulverizer as defined in claim 1, wherein: the inside fixedly connected with bearing (8) of fixed plate (401), the inner wall of bearing (8) is connected with the surface fixed of drive shaft (5), fixed plate (401) are connected with drive shaft (5) rotation through bearing (8).
5. An improved pulverizer as defined in claim 1, wherein: the pre-crushing assembly (6) comprises a shaft sleeve (601), the shaft sleeve (601) is sleeved on the surface of the driving shaft (5), the surface of the shaft sleeve (601) is fixedly connected with a mounting block (602) in a ring shape, and a crushing blade (603) is bolted to the inner wall of the mounting block (602).
6. An improved pulverizer as defined in claim 5, wherein: the bottom of the surface of the driving shaft (5) is rotationally connected with a supporting seat (9), the surface of the supporting seat (9) is fixedly connected with a supporting block (10) in a ring shape, and one side, close to the inner wall of the feeding cone (2), of the supporting block (10) is fixedly connected with the feeding cone (2).
7. An improved pulverizer as defined in claim 6, wherein: the bottom of the surface of the driving shaft (5) is sleeved with a material blocking cone (11), and the bottom of the material blocking cone (11) is fixedly connected with the supporting seat (9).
8. An improved pulverizer as defined in claim 5, wherein: the pre-crushing assembly (6) is uniformly sleeved at the bottom of the surface of the driving shaft (5), and the size of the pre-crushing assembly (6) is sequentially reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320399832.XU CN219377414U (en) | 2023-03-06 | 2023-03-06 | Improved generation rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320399832.XU CN219377414U (en) | 2023-03-06 | 2023-03-06 | Improved generation rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219377414U true CN219377414U (en) | 2023-07-21 |
Family
ID=87193372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320399832.XU Active CN219377414U (en) | 2023-03-06 | 2023-03-06 | Improved generation rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219377414U (en) |
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2023
- 2023-03-06 CN CN202320399832.XU patent/CN219377414U/en active Active
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