CN112275422A - Sieving mechanism is smashed to non-metallic mineral - Google Patents
Sieving mechanism is smashed to non-metallic mineral Download PDFInfo
- Publication number
- CN112275422A CN112275422A CN202011086688.1A CN202011086688A CN112275422A CN 112275422 A CN112275422 A CN 112275422A CN 202011086688 A CN202011086688 A CN 202011086688A CN 112275422 A CN112275422 A CN 112275422A
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- China
- Prior art keywords
- crushing
- shell
- screening
- screen
- chamber
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention is suitable for the technical field of non-metallic minerals, and provides a non-metallic mineral crushing and screening device, which comprises: a housing; the primary crushing mechanism is arranged inside the shell; the second-stage crushing mechanism is arranged below the first-stage crushing mechanism; the screening chamber is arranged below the secondary crushing mechanism, and a screen is arranged in the screening chamber; wherein, one side of the outer wall of the shell is provided with a vibration chamber; a fixed seat and a first power part are arranged in the vibration chamber; a sliding block is arranged on the fixed seat in a sliding manner, and one end of the fixed seat is elastically connected with the sliding block through a first spring; one end of the sliding block is fixedly provided with a rack; one end of the rack is provided with teeth and is meshed with the incomplete gear; an output shaft of the first power part is coaxially and fixedly connected with the incomplete gear; one side of the sliding block is fixedly connected with the screening chamber through a first connecting rod; the shell is provided with a first sliding chute, and the first connecting rod is arranged in the first sliding chute; the embodiment of the invention can uniformly crush the nonmetallic minerals, improve the crushing effect and carry out classified screening.
Description
Technical Field
The invention belongs to the technical field of non-metallic minerals, and particularly relates to a non-metallic mineral crushing and screening device.
Background
Non-metallic mineral is all playing or heavy or light effect in each field, and along with the development of industrial technology, non-metallic mineral's exploitation volume also increases year by year than before, when non-metallic mineral needs to carry out the processing, need smash non-metallic mineral, reach the demand of processing production, current device is relatively poor to non-metallic mineral crushing effect, can't carry out even crushing to non-metallic mineral, can produce the non-metallic mineral that is unqualified in size, and current device can't carry out hierarchical screening in to non-metallic mineral, the expansion of inconvenient follow-up work.
Disclosure of Invention
The embodiment of the invention aims to provide a nonmetal mineral crushing and screening device, and aims to solve the problems in the background technology.
To achieve the above object, the embodiment of the present invention is implemented as follows:
a non-metallic mineral crushing and screening device, the non-metallic mineral crushing and screening device includes:
the top of the shell is provided with a feeding hole;
the primary crushing mechanism is arranged inside the shell and is used for primarily crushing the nonmetallic minerals;
the secondary crushing mechanism is arranged below the primary crushing mechanism and is used for crushing the nonmetallic minerals again;
the screening chamber is arranged below the secondary crushing mechanism, and a screen is arranged in the screening chamber and used for screening the crushed nonmetallic minerals;
wherein, a vibration chamber is fixedly arranged on one side of the outer wall of the shell; a fixed seat and a first power part are fixedly arranged in the vibration chamber; a sliding block is arranged on the fixed seat in a sliding manner, and one end of the fixed seat is elastically connected with the sliding block through a first spring; one end of the sliding block is fixedly provided with a rack; one end of the rack is provided with teeth and is meshed with the incomplete gear; an output shaft of the first power part is coaxially and fixedly connected with the incomplete gear; one side of the sliding block is fixedly connected with the screening chamber through a first connecting rod; the shell is provided with a first sliding groove, and the first connecting rod is arranged in the first sliding groove.
In a preferred embodiment of the invention, the primary crushing mechanism comprises a second power part, a round wheel, a first hinged rod, a swinging part, a second hinged rod, a third hinged rod, a crushing part and a crushing plate; the second power part is fixedly arranged in the shell, and an output shaft of the second power part is coaxially and fixedly connected with the circular wheel; the round wheel is hinged with one end of the swinging part through the first hinge rod; the other end of the swinging part is hinged with the inner wall of the shell through the second hinge rod and is hinged with the crushing part through the third hinge rod; the crushing part is rotatably arranged in the shell; the crushing plate is fixedly arranged on the inner wall of the shell and is opposite to the crushing part.
In a preferred embodiment of the invention, a baffle is arranged above the crushing part, and the baffle is fixedly arranged inside the shell.
In a preferred embodiment of the present invention, the secondary crushing mechanism comprises a third power member, a driving gear, a driving crushing shaft, a driven gear and a driven crushing shaft; the driving crushing shaft and the driven crushing shaft are rotatably arranged in the shell and are positioned below the primary crushing mechanism; the third power part is fixedly arranged in the shell, and an output shaft of the third power part is coaxially and fixedly connected with the driving gear and the driving crushing shaft; the driving gear and the driven gear are meshed with each other; the driven gear is coaxially and fixedly connected with the driven crushing shaft.
In a preferred embodiment of the invention, a second screen is fixedly arranged at the bottom of the screening chamber, and a first screen is fixedly arranged above the second screen in the screening chamber; the filtering aperture of the second screen is smaller than that of the first screen.
In a preferred embodiment of the present invention, a second sliding groove is disposed on a side of the housing opposite to the first sliding groove; a second connecting rod is fixedly connected to the screening chamber, and one end of the second connecting rod is located in the second chute; the first connecting rod and the second connecting rod are respectively and elastically connected with the tops of the first sliding groove and the second sliding groove through second springs.
In a preferred embodiment of the invention, the screening chamber is provided with a first discharge port and a second discharge port; the first discharge port is positioned above the first screen; the second discharge opening is positioned between the first screen and the second screen.
In a preferred embodiment of the invention, material guide plates are fixedly arranged on two sides of the bottom of the inner cavity of the shell; the bottom of the shell is provided with a discharge hole.
In a preferred embodiment of the invention, a control console is fixedly installed outside the casing and used for controlling the operation of the nonmetallic mineral crushing and screening device.
In a preferred embodiment of the invention, one side of the bottom of the shell is hinged with a hydraulic supporting leg, a supporting seat is arranged below the other side of the bottom of the shell, and the shell is rotatably connected with the supporting seat.
The nonmetal mineral crushing and screening device provided by the embodiment of the invention has the following beneficial effects: the primary crushing mechanism is used for primary crushing of the nonmetallic minerals, and the secondary crushing mechanism is used for secondary crushing of the nonmetallic minerals, so that the crushing effect is improved, and the crushing of the nonmetallic minerals is more uniform; the first screen and the second screen in the screening chamber are used for grading and screening the crushed nonmetallic minerals; the first power part drives the sliding block to reciprocate up and down through the incomplete gear, the rack and the first spring, and the sliding block drives the screening chamber 2 to reciprocate up and down through the first connecting rod, so that the screening effect and the screening speed can be improved.
Drawings
Fig. 1 is a schematic structural diagram of a non-metallic mineral crushing and screening apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a secondary crushing mechanism of a non-metallic mineral crushing and screening device according to an embodiment of the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a non-metallic mineral crushing and screening device provided by the embodiment of the invention, wherein the first power part is connected with a sliding block.
In the drawings: 1. a housing; 101. a first chute; 102. a second chute; 2. a screening chamber; 3. a vibration chamber; 4. a fixed seat; 5. a slide bar; 6. a slider; 7. a first connecting rod; 8. a first spring; 9. a rack; 901. a limiting rod; 10. an incomplete gear; 11. a first power member; 12. a second connecting rod; 13. a second spring; 14. a second power member; 15. a round wheel; 16. a first hinge lever; 17. a swing portion; 18. a second hinge lever; 19. a third hinge rod; 20. a crushing section; 21. a breaker plate; 22. a third power member; 23. a driving gear; 24. an active crushing shaft; 25. a driven gear; 26. a driven pulverizing shaft; 27. a first screen; 28. a second screen; 29. a material guide plate; 30. a discharge port; 31. a baffle plate; 32. an end cap; 33. a rib plate; 34. a first discharge port; 35. a second discharge opening; 36. a console; 37. a hydraulic support leg; 38. and (4) supporting the base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 3, a structural diagram of a non-metallic mineral crushing and screening apparatus according to an embodiment of the present invention includes:
a feed inlet is arranged at the top of the shell 1;
the primary crushing mechanism is arranged inside the shell 1 and is used for primarily crushing nonmetallic minerals;
the secondary crushing mechanism is arranged below the primary crushing mechanism and is used for crushing the nonmetallic minerals again;
the screening chamber 2 is arranged below the secondary crushing mechanism, and a screen is arranged in the screening chamber and used for screening the crushed nonmetallic minerals;
wherein, a vibration chamber 3 is fixedly arranged on one side of the outer wall of the shell 1; a fixed seat 4 and a first power part 11 are fixedly arranged in the vibration chamber 3; a sliding block 6 is arranged on the fixed seat 4 in a sliding manner, and one end of the fixed seat 4 is elastically connected with the sliding block 6 through a first spring 8; one end of the sliding block 6 is fixedly provided with a rack 9; one end of the rack 9 is provided with teeth and is meshed with the incomplete gear 10; the output shaft of the first power part 11 is coaxially and fixedly connected with the incomplete gear 10; one side of the slide block 6 is fixedly connected with the screening chamber 2 through a first connecting rod 7; the shell 1 is provided with a first sliding groove 101, and the first connecting rod 7 is arranged in the first sliding groove 101.
In the embodiment of the invention, the nonmetallic minerals are added from the feed inlet at the top of the shell 1, and the primary crushing mechanism is used for primarily crushing the nonmetallic minerals; the primarily crushed nonmetallic minerals fall into the secondary crushing mechanism, and the secondary crushing mechanism is used for crushing the nonmetallic minerals again, so that the crushing effect is improved, and the uniform crushing of the nonmetallic minerals is ensured; the crushed nonmetallic minerals fall into the screening chamber 2, the first power part 11 is started, the first power part drives the incomplete gear 10 to rotate, and the incomplete gear 10 is intermittently meshed with the rack; a sliding rod 5 is fixedly installed on the fixed seat 4, the sliding block 6 is arranged on the sliding rod 6 in a sliding mode, and the first spring 8 is sleeved on the sliding rod 5; the incomplete gear 10 drives the rack 9 to move upwards, the rack drives the sliding block 6 to move upwards, and meanwhile, the first spring 8 stretches; when the incomplete gear 10 is not meshed with the rack 9 10, the sliding block 6 moves downwards on the sliding rod 5 under the action of the elastic force of the first spring 8; therefore, the slide block 6 can drive the screening chamber 2 to reciprocate up and down through the first connecting rod 7, and non-metallic minerals are screened through a screen in the screening chamber 2; a limiting rod 901 is fixedly installed inside the vibration chamber 3, and the rack 9 is slidably arranged in the limiting rod 901 to ensure that the rack 9 always moves in the vertical direction; fixed mounting has end cover 32 on the feed inlet of casing 1, when smashing and screening nonmetallic minerals, can close end cover 32 prevents that the dust from escaping the polluted environment.
As shown in fig. 1, as a preferred embodiment of the present invention, the primary crushing mechanism comprises a second power member 14, a circular wheel 15, a first hinge rod 16, a swing portion 17, a second hinge rod 18, a third hinge rod 19, a crushing portion 20, a crushing plate 21; the second power part 14 is fixedly arranged in the shell 1, and an output shaft of the second power part is coaxially and fixedly connected with the circular wheel 15; the round wheel 15 is hinged with one end of the swinging part 17 through the first hinge rod 16; the other end of the swinging part 17 is hinged with the inner wall of the shell 1 through the second hinge rod 18 and is hinged with the crushing part 20 through the third hinge rod 19; the crushing part 20 is rotatably arranged inside the shell 1; the crushing plate 21 is fixedly arranged on the inner wall of the shell 1 and is opposite to the crushing part 20; the second power member 14 drives the circular wheel 15 to rotate, and drives the swinging portion 17 to swing continuously through the first hinge rod 16 and the second hinge rod 18, the swinging portion 17 drives the crushing portion 20 to swing continuously through the third hinge rod 19, and the crushing portion 20 and the crushing plate 21 crush the non-metallic minerals; the outer wall of the shell 1 on the side where the crushing plate 21 is fixedly arranged is fixed with a rib plate 33, and the rib plate 33 can improve the strength of the shell 1 on the side.
As another preferred embodiment of the present invention, a baffle 31 is disposed above the crushing portion 20, and the baffle 31 is fixedly installed inside the housing 1; the baffle 31 prevents the non-metallic minerals from falling into the right side of the crushing part 20, rather than directly between the crushing part 20 and the crushing plate 21, when the non-metallic minerals are added.
As shown in fig. 1 and 2, as another preferred embodiment of the present invention, the secondary crushing mechanism comprises a third power member 22, a driving gear 23, a driving crushing shaft 24, a driven gear 25, a driven crushing shaft 26; the driving crushing shaft 24 and the driven crushing shaft 26 are rotatably arranged in the shell 1 and are positioned below the primary crushing mechanism; the third power member 22 is fixedly installed inside the housing 1, and an output shaft thereof is coaxially and fixedly connected with the driving gear 23 and the driving crushing shaft 24; the driving gear 23 and the driven gear 25 are engaged with each other; the driven gear 25 is coaxially and fixedly connected with the driven crushing shaft 26; the third power member 22 drives the driving crushing shaft 24 to rotate, and drives the driven crushing shaft 26 to rotate through the driving gear 23 and the driven gear 25; the non-metallic mineral after preliminary crushing falls into initiative crushing axle 24, between the driven crushing axle 26, initiative crushing axle 24, driven crushing axle 26 rotation direction is opposite, smashes non-metallic mineral once more.
As shown in fig. 1, as another preferred embodiment of the present invention, a second screen 28 is fixedly installed at the bottom of the screening chamber 2, and a first screen 27 is fixedly installed inside the screening chamber 2 above the second screen 28; the filtration pore size of the second screen 28 is smaller than the filtration pore size of the first screen 27; the first screen 27 and the second screen 28 perform a classifying screen for the crushed nonmetallic minerals.
As another preferred embodiment of the present invention, a second sliding groove 102 is disposed on a side of the housing 1 opposite to the first sliding groove 101; a second connecting rod 12 is fixedly connected to the screening chamber 2, and one end of the second connecting rod 12 is located in the second chute 102; the first connecting rod 7 and the second connecting rod 12 are respectively and elastically connected with the tops of the first sliding chute 101 and the second sliding chute 102 through a second spring 13; the second spring 13 can fix the screening chamber 2, so as to avoid supporting the screening chamber 2 only through the first connecting rod 7, and meanwhile, the second spring 13 can also play a certain buffering role when the screening chamber 2 vibrates up and down.
As another preferred embodiment of the present invention, a first discharge port 34 and a second discharge port 35 are provided on the screening chamber 2; the first discharge port 34 is located above the first screen 27; the second discharge opening 35 is positioned between the first screen 27 and the second screen 28; the first discharging port 34 and the second discharging port 35 are arranged in the second chute 102; the first discharge port 34 is used for discharging the nonmetallic minerals left on the first screen 27; the second discharge opening 35 is used for discharging the nonmetallic minerals left on the second screen 28; the first discharging port 34 and the second discharging port 35 are provided with valves for adjusting the discharging speed.
As another preferred embodiment of the present invention, material guiding plates 29 are fixedly installed on two sides of the bottom of the inner cavity of the housing 1; a discharge hole 30 is formed in the bottom of the shell 1; the material guide plate 29 is obliquely arranged below the screening chamber 2, so that the material can be discharged conveniently; and a valve is arranged on the discharge port 30 and used for controlling the opening and closing of the discharge port 30 and facilitating the adjustment of the discharge rate.
As another preferred embodiment of the present invention, a control console 36 is fixedly installed outside the casing 1 for controlling the operation of the nonmetallic mineral crushing and screening device; the console 36 is electrically connected to the first power member 11, the second power member 14, and the third power member 22, so as to control the operations of the first power member 11, the first-stage pulverizing mechanism, and the second-stage pulverizing mechanism.
As another preferred embodiment of the present invention, one side of the bottom of the housing 1 is hinged with a hydraulic support leg 37, and a support seat 38 is arranged below the other side of the bottom of the housing 1, and the housing 1 is rotatably connected with the support seat 38; the hydraulic support leg 37 is arranged on one side far away from the first discharge port 34; when the non-metallic minerals on the first screen 27 and the second screen 28 need to be discharged, the hydraulic support legs 37 are lifted to incline the housing 1, so that the non-metallic minerals on the first screen 27 and the second screen 28 can be discharged conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a non-metallic mineral smashes sieving mechanism which characterized in that, non-metallic mineral smashes the sieving mechanism and includes:
the top of the shell is provided with a feeding hole;
the primary crushing mechanism is arranged inside the shell and is used for primarily crushing the nonmetallic minerals;
the secondary crushing mechanism is arranged below the primary crushing mechanism and is used for crushing the nonmetallic minerals again;
the screening chamber is arranged below the secondary crushing mechanism, and a screen is arranged in the screening chamber and used for screening the crushed nonmetallic minerals;
wherein, a vibration chamber is fixedly arranged on one side of the outer wall of the shell; a fixed seat and a first power part are fixedly arranged in the vibration chamber; a sliding block is arranged on the fixed seat in a sliding manner, and one end of the fixed seat is elastically connected with the sliding block through a first spring; one end of the sliding block is fixedly provided with a rack; one end of the rack is provided with teeth and is meshed with the incomplete gear; an output shaft of the first power part is coaxially and fixedly connected with the incomplete gear; one side of the sliding block is fixedly connected with the screening chamber through a first connecting rod; the shell is provided with a first sliding groove, and the first connecting rod is arranged in the first sliding groove.
2. The nonmetallic mineral crushing and screening apparatus of claim 1, wherein the primary crushing mechanism includes a second power member, a circular wheel, a first hinge rod, a swing portion, a second hinge rod, a third hinge rod, a crushing portion, a crushing plate; the second power part is fixedly arranged in the shell, and an output shaft of the second power part is coaxially and fixedly connected with the circular wheel; the round wheel is hinged with one end of the swinging part through the first hinge rod; the other end of the swinging part is hinged with the inner wall of the shell through the second hinge rod and is hinged with the crushing part through the third hinge rod; the crushing part is rotatably arranged in the shell; the crushing plate is fixedly arranged on the inner wall of the shell and is opposite to the crushing part.
3. The nonmetallic mineral crushing and screening apparatus as claimed in claim 2, wherein a baffle plate is provided above the crushing section, and the baffle plate is fixedly installed inside the casing.
4. A non-metallic mineral crushing and screening apparatus according to claim 1 or 2, wherein the secondary crushing mechanism comprises a third power member, a driving gear, a driving crushing shaft, a driven gear, a driven crushing shaft; the driving crushing shaft and the driven crushing shaft are rotatably arranged in the shell and are positioned below the primary crushing mechanism; the third power part is fixedly arranged in the shell, and an output shaft of the third power part is coaxially and fixedly connected with the driving gear and the driving crushing shaft; the driving gear and the driven gear are meshed with each other; the driven gear is coaxially and fixedly connected with the driven crushing shaft.
5. The nonmetallic mineral crushing and screening apparatus as claimed in claim 1, wherein a second screen is fixedly installed at the bottom of the screening chamber, and a first screen is fixedly installed inside the screening chamber above the second screen; the filtering aperture of the second screen is smaller than that of the first screen.
6. The nonmetallic mineral crushing and screening apparatus as set forth in claim 1, wherein a second chute is provided on a side of the casing opposite to the first chute; a second connecting rod is fixedly connected to the screening chamber, and one end of the second connecting rod is located in the second chute; the first connecting rod and the second connecting rod are respectively and elastically connected with the tops of the first sliding groove and the second sliding groove through second springs.
7. The nonmetallic mineral crushing and screening apparatus as claimed in claim 4, wherein the screening chamber is provided with a first discharge port and a second discharge port; the first discharge port is positioned above the first screen; the second discharge opening is positioned between the first screen and the second screen.
8. The nonmetallic mineral crushing and screening device of claim 1, wherein guide plates are fixedly installed on both sides of the bottom of the inner cavity of the housing; the bottom of the shell is provided with a discharge hole.
9. The nonmetallic mineral crushing and screening apparatus as claimed in claim 1, wherein a console is fixedly installed outside the casing for controlling the operation of the nonmetallic mineral crushing and screening apparatus.
10. The nonmetallic mineral crushing and screening apparatus as claimed in claim 1, wherein a hydraulic support leg is hinged to one side of the bottom of the casing, a support seat is provided below the other side of the bottom of the casing, and the casing is rotatably connected to the support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086688.1A CN112275422A (en) | 2020-10-12 | 2020-10-12 | Sieving mechanism is smashed to non-metallic mineral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086688.1A CN112275422A (en) | 2020-10-12 | 2020-10-12 | Sieving mechanism is smashed to non-metallic mineral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112275422A true CN112275422A (en) | 2021-01-29 |
Family
ID=74496148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011086688.1A Withdrawn CN112275422A (en) | 2020-10-12 | 2020-10-12 | Sieving mechanism is smashed to non-metallic mineral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112275422A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182052A (en) * | 2021-04-28 | 2021-07-30 | 上海英雄金笔厂有限公司 | Waste collecting and processing equipment for stationery production |
| CN114054185A (en) * | 2022-01-17 | 2022-02-18 | 徐州康仕居新材料科技有限公司 | Nonmetal mineral powder mill |
| CN115875689A (en) * | 2022-12-05 | 2023-03-31 | 临沂玫德庚辰金属材料有限公司 | Additional fuel device for producing sintered ore |
| CN117443501A (en) * | 2023-12-11 | 2024-01-26 | 兴化市三强机械制造有限公司 | Anti-blocking device for grate plate of pulverizer |
-
2020
- 2020-10-12 CN CN202011086688.1A patent/CN112275422A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182052A (en) * | 2021-04-28 | 2021-07-30 | 上海英雄金笔厂有限公司 | Waste collecting and processing equipment for stationery production |
| CN114054185A (en) * | 2022-01-17 | 2022-02-18 | 徐州康仕居新材料科技有限公司 | Nonmetal mineral powder mill |
| CN114054185B (en) * | 2022-01-17 | 2022-04-08 | 徐州康仕居新材料科技有限公司 | Nonmetal mineral powder mill |
| CN115875689A (en) * | 2022-12-05 | 2023-03-31 | 临沂玫德庚辰金属材料有限公司 | Additional fuel device for producing sintered ore |
| CN115875689B (en) * | 2022-12-05 | 2023-06-20 | 临沂玫德庚辰金属材料有限公司 | External fuel device for sinter production |
| CN117443501A (en) * | 2023-12-11 | 2024-01-26 | 兴化市三强机械制造有限公司 | Anti-blocking device for grate plate of pulverizer |
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Application publication date: 20210129 |