CN211026515U - Mica reducing mechanism of institutional advancement - Google Patents
Mica reducing mechanism of institutional advancement Download PDFInfo
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- CN211026515U CN211026515U CN201921962013.1U CN201921962013U CN211026515U CN 211026515 U CN211026515 U CN 211026515U CN 201921962013 U CN201921962013 U CN 201921962013U CN 211026515 U CN211026515 U CN 211026515U
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- mica
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Abstract
The utility model discloses a mica reducing mechanism of institutional advancement. This kind of mica reducing mechanism of institutional advancement is including smashing storehouse, rubbing crusher, fan, stock extractor, charging box, it is provided with the chamber of gathering materials to smash the storehouse bottom, it is provided with the discharge gate to gather materials chamber one side, the opposite side is provided with the feed back mouth, be provided with the screen cloth in the discharge gate, the feed back mouth outside is connected with the material pumping pipe and passes through material pumping pipe and stock extractor access connection, the material pumping machine exit linkage has the material returning pipe, the material returning pipe tip extends to the feed inlet top. The utility model discloses a structurally improved mica reducing mechanism is provided with the chamber of gathering materials in smashing the storehouse bottom, and the kibbling mica of process rubbing crusher constructs falls into the chamber of gathering materials, and the mica of suitable granularity discharges from the discharge gate via the screen cloth screening, and the great mica of granularity passes through the extractor extraction, smashes in getting into again smashing the storehouse via the material return pipe guide, makes the screen cloth can not blockked up by the great mica of granularity.
Description
Technical Field
The utility model relates to a mica production technical field, concretely relates to institutional advancement's mica reducing mechanism.
Background
Micaceous iron oxide is a black purple flaky crystalline powder. The antirust pigment has the advantages of good chemical stability, strong adhesive force, no toxicity and strong sunlight reflection, can slow down the aging of a paint film, and is a better antirust pigment. The mica iron oxide which is widely used at present is fine powder which is obtained by screening natural minerals, and the coating which is prepared from the mica iron oxide has the characteristics of good film forming, excellent adhesive force and good connection property, and can resist atmospheric pollution and ultraviolet radiation. The natural mineral for preparing the micaceous iron oxide is ground and crushed by a crushing device.
Disclose mica iron oxide raw materials for production crushing apparatus as in the patent of application number CN201721462693.1, including entity and drive arrangement, the entity is two that the symmetry set up, the through-hole has been seted up in the entity, drive arrangement's one end is equipped with the drive shaft, drive arrangement's one end is kept away from to the drive shaft passes through-hole and fixedly connected with driving-disc, one side vertical welding that the drive shaft was kept away from to the driving-disc has a plurality of first rollers of rolling, a plurality of first rollers of rolling are many rings evenly distributed along the centre of a circle of driving-disc, a plurality of lugs of its length direction fixedly connected with of lateral wall of first roller of rolling, fixedly connected with is most advanced on the lug, be equipped with the feeder hopper between the entity, the lateral wall of feeder hopper is equipped with a plurality of second rollers. The utility model discloses simple structure, convenient operation rolls the roller through the second and realizes doing preliminary crushing to the raw ore, utilizes then first roll the roller and realize doing further crushing to the raw ore to utilize the filter sieve to select the raw ore of suitable granularity.
The crushing apparatus of above-mentioned patent has carried out twice to the mica raw materials and has smashed, recycles the filter sieve and selects the former ore of suitable granularity, and the filter sieve of this patent is when screening mica, and the great mica of granularity can be stayed on the filter sieve, and when the mica accumulation on the filter sieve was too much, the filtration pore of filter sieve was blockked up easily, influences the equipment operation.
SUMMERY OF THE UTILITY MODEL
The problem of the filter hole easy to be plugged up by the great mica of granularity for solving above-mentioned filter sieve, the utility model provides a mica reducing mechanism of institutional advancement.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a mica reducing mechanism of institutional advancement, is including smashing the storehouse, still includes rubbing crusher, fan, takes out material machine, charging box, rubbing crusher sets up in smashing the storehouse, it is provided with the feed inlet to smash the storehouse top, it is provided with the chamber of gathering materials to smash the storehouse bottom, chamber one side of gathering materials is provided with the discharge gate, the opposite side is provided with the feed back mouth, be provided with the screen cloth in the discharge gate, the discharge gate outside is provided with discharging channel and is connected with charging box through discharging channel, fan fixed connection is in discharging channel, the feed back mouth outside is connected with the material pumping pipe and through material pumping pipe and material pumping machine access connection, the material pumping machine exit linkage has the material returning pipe, the material returning pipe tip.
Further, the crushing mechanism comprises two matched tooth sheet crushing rollers.
Furthermore, a plurality of tooth sheets are uniformly distributed on the circumferential wall of the tooth sheet crushing roller.
Furthermore, the tooth sheet crushing roller is connected with a motor, and the motor drives the tooth sheet crushing roller to rotate.
Furthermore, the motor is fixed on the outer side wall surface of the crushing bin, and a rotating shaft of the motor penetrates through the side wall of the crushing bin to be connected with the tooth sheet crushing roller.
Further, the motor is a servo motor.
Further, the feed inlet is in a flaring shape.
Further, a movable door is hinged in the material return opening.
Further, a pressure sensor is arranged at the bottom of the aggregate cavity.
Furthermore, smash and be provided with the warning light on the storehouse lateral wall, the warning light is connected with pressure sensor circuit.
It is right by the aforesaid the utility model discloses a description can know, compare with prior art, the utility model discloses a structural improvement's mica reducing mechanism is provided with the chamber of gathering materials in smashing the storehouse bottom, the kibbling mica of mechanism falls into the chamber of gathering materials, the mica of suitable granularity is via the screen cloth screening, discharge to the charging box from the discharge gate under the effect of fan, the great mica of granularity is collected at the intracavity of gathering materials, when the mica in the chamber of gathering materials accumulates when a certain amount, discharge from the feed back mouth through the extraction of pump feeder, smash in getting into again smashing the storehouse via the guide of feed back pipe, ensure that the mica raw materials smashes completely to the screen cloth can not blockked up by the great mica of granularity, the utility model discloses simple structure, reasonable in design, the practicality is higher.
Drawings
Fig. 1 is a schematic cross-sectional view of a mica crushing device with an improved structure according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mica crushing device with an improved structure in an embodiment of the present invention.
Reference numerals: 1. a crushing bin; 11. a feed inlet; 12. a material collecting cavity; 121. a discharge port; 122. a feed back port; 123. screening a screen; 124. a discharge channel; 125. a material pumping pipe; 126. a movable door; 2. a crushing mechanism; 21. a blade crushing roller; 211. a tooth sheet; 22. a motor; 3. a fan; 4. a material pumping machine; 41. a material return pipe; 5. a charging box; 6. a pressure sensor; 7. a warning light.
Detailed Description
The technical solution 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-2, a mica crushing device with improved structure comprises a crushing bin 1, a crushing mechanism 2, a fan 3, a material pumping machine 4 and a charging box 5, the crushing mechanism 2 is arranged in the crushing bin 1, the top of the crushing bin 1 is provided with a feed inlet 11, the bottom of the crushing bin 1 is provided with a material collecting cavity 12, one side of the material collecting cavity 12 is provided with a material outlet 121, the other side is provided with a material return opening 122, a screen mesh 123 is arranged in the discharge port 121, a discharge channel 124 is arranged outside the discharge port 121 and is connected with the charging box 5 through the discharge channel 124, the fan 3 is fixedly connected in the discharging channel 124, the outside of the feed back opening 122 is connected with a pumping pipe 125 and is connected with the inlet of the pumping machine 4 through the pumping pipe 125, the outlet of the material pumping machine 4 is connected with a material return pipe 41, and the end part of the material return pipe 41 extends to the upper part of the feed port 11.
The feeding port 11 is in a flaring shape, and the mica raw material can be conveniently fed in the flaring shape; a movable door 126 is hinged in the material return port 122, the movable door 126 blocks the material return port 122, when the material pumping machine 4 is opened, the material pumping machine 4 generates suction force on mica in the aggregate cavity 12, and the movable door 126 is opened by rotation under the suction force of the material pumping machine 4; the bottom of the material collecting cavity 12 is provided with a pressure sensor 6, the side wall of the crushing bin 1 is provided with a warning lamp 7, the warning lamp 7 is in circuit connection with the pressure sensor 6, the amount of mica in the material collecting cavity 12 is detected through the pressure sensor 6, and when the pressure reaches a certain degree, the pressure sensor 6 triggers the warning lamp 7 to be opened so as to remind an operator to open the material pumping machine 4.
The utility model discloses a theory of operation: the mica raw material is put into the grinding bin 1 from the feeding hole 11, the motor 22 drives the tooth sheet grinding rollers 21 to rotate, the two tooth sheet grinding rollers 21 are meshed to rotate, the mica raw material passes through between the two tooth sheet grinding rollers 21, the tooth sheets 211 of the tooth sheet grinding rollers 21 grind and grind the mica raw material, the ground mica raw material falls into the aggregate cavity 12, mica with proper granularity is screened by the screen 123, the mica is discharged from the discharging hole 121 under the action of the fan 3 and enters the charging box 5 through the discharging channel 124, the mica with larger granularity is collected in the aggregate cavity 12, the pressure sensor 6 detects the amount of the mica in the aggregate cavity 12, when the amount of the mica is accumulated to a certain degree, the pressure sensor 6 triggers the warning lamp 7 to be turned on, the material pumping machine 4 is turned on, the movable door 126 in the material returning hole 122 is opened under the action of the material pumping machine 4, the mica with larger granularity is pumped by the material pumping machine 4 and discharged from the material returning hole 122, the mixture is guided by the pumping pipe 125 and the return pipe 41 to enter the crushing bin 1 again for crushing.
The utility model discloses a structurally improved mica reducing mechanism is provided with the chamber 12 that gathers materials in smashing 1 bottom in the storehouse, the kibbling mica of 2 through rubbing crusher constructs falls into the chamber 12 that gathers materials, the mica of suitable granularity screens via screen cloth 123, discharge to the charging box 5 in from discharge gate 121 under the effect of fan 3, the great mica of granularity is collected in the chamber 12 that gathers materials, when mica in the chamber 12 that gathers materials accumulates when a certain amount, discharge from feed back 122 through the extraction of stock extractor 4, smash in getting into again and smashing 1 via feed back pipe 41 guide, ensure that the mica raw materials smashes completely, and screen cloth 123 can not blockked up by the great mica of granularity, the utility model discloses simple structure, reasonable in design, the practicality is higher.
The second embodiment is as follows:
the present embodiment is different from the first embodiment in that: the motor 22 is a servo motor 22. The adoption of the servo motor 22 can adjust the rotating speed of the tooth sheet grinding roller 21 according to the amount of the mica raw material in the grinding bin 1 so as to save energy.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The utility model provides a mica reducing mechanism of institutional advancement, is including smashing the storehouse, its characterized in that: still include rubbing crusher structure, fan, material pumping machine, charging box, rubbing crusher constructs and sets up in smashing the storehouse, it is provided with the feed inlet to smash the storehouse top, it is provided with the chamber of gathering materials to smash the storehouse bottom, it is provided with the discharge gate to gather materials chamber one side, the opposite side is provided with the feed back mouth, be provided with the screen cloth in the discharge gate, the discharge gate outside is provided with discharging channel and is connected with the charging box through discharging channel, fan fixed connection is in discharging channel, the feed back mouth outside is connected with the material pumping pipe and through material pumping pipe and material pumping machine access connection, material pumping machine exit linkage has the material returning pipe, the material returning pipe tip extends to the.
2. The improved mica comminution apparatus of claim 1, wherein: the crushing mechanism comprises two matched tooth sheet crushing rollers.
3. The improved mica crushing device of claim 2, characterized in that: and a plurality of tooth sheets are uniformly distributed on the circumferential wall of the tooth sheet crushing roller.
4. The improved mica crushing device of claim 2, characterized in that: the tooth piece crushing roller is connected with a motor, and the motor drives the tooth piece crushing roller to rotate.
5. The improved mica crushing device of claim 4, wherein: the motor is fixed on the outer side wall surface of the crushing bin, and a rotating shaft of the motor penetrates through the side wall of the crushing bin to be connected with the tooth sheet crushing roller.
6. The improved mica crushing device of claim 5, characterized in that: the motor is a servo motor.
7. The improved mica comminution apparatus of claim 1, wherein: the feed inlet is in a flaring shape.
8. The improved mica comminution apparatus of claim 1, wherein: a movable door is hinged in the feed back opening.
9. The improved mica comminution apparatus of claim 1, wherein: and a pressure sensor is arranged at the bottom of the material collecting cavity.
10. The improved mica comminution apparatus of claim 9, wherein: the crushing bin is characterized in that a warning lamp is arranged on the side wall of the crushing bin and is connected with a pressure sensor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962013.1U CN211026515U (en) | 2019-11-14 | 2019-11-14 | Mica reducing mechanism of institutional advancement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962013.1U CN211026515U (en) | 2019-11-14 | 2019-11-14 | Mica reducing mechanism of institutional advancement |
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| Publication Number | Publication Date |
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| CN211026515U true CN211026515U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921962013.1U Active CN211026515U (en) | 2019-11-14 | 2019-11-14 | Mica reducing mechanism of institutional advancement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259955A (en) * | 2022-08-05 | 2022-11-01 | 安徽辉隆集团五禾生态肥业有限公司 | Potassium sulfate type compound fertilizer, preparation method and special extrusion screening pulverizer |
-
2019
- 2019-11-14 CN CN201921962013.1U patent/CN211026515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259955A (en) * | 2022-08-05 | 2022-11-01 | 安徽辉隆集团五禾生态肥业有限公司 | Potassium sulfate type compound fertilizer, preparation method and special extrusion screening pulverizer |
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