CN214347114U - Vertical mill feeding device for producing silicate clinker - Google Patents
Vertical mill feeding device for producing silicate clinker Download PDFInfo
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- CN214347114U CN214347114U CN202021667093.0U CN202021667093U CN214347114U CN 214347114 U CN214347114 U CN 214347114U CN 202021667093 U CN202021667093 U CN 202021667093U CN 214347114 U CN214347114 U CN 214347114U
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- conveying pipe
- fixedly connected
- feeding device
- blanking
- broken case
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Abstract
The utility model discloses a grind feeding device immediately for production of silicate grog, including broken case, conveying pipe and blanking pipe, one side activity of conveying pipe bottom articulates there is first landing leg, and one side that first landing leg was kept away from to the conveying pipe bottom articulates there is adjustment mechanism, the intermediate position department of conveying pipe bottom installs the PLC controller, and the inside bottom of conveying pipe installs first driving motor, first driving motor's output fixedly connected with spiral feed rod, one side of conveying pipe bottom is run through there is the blanking pipe, and the one end on conveying pipe top is provided with the feeder hopper, there is broken case feeder hopper through the support mounting in the feeder hopper top, and the blanking hopper that links to each other with the feeder hopper is installed to broken bottom of the case. The utility model discloses a raw materials striking carries out preliminary buffering on the retarder surface, and further the falling speed with the raw materials reduces under reset spring's elastic action simultaneously to realized even unloading, guaranteed the efficiency of founding the mill.
Description
Technical Field
The utility model relates to a grind the raw materials and carry technical field immediately, specifically be a grind feeding device immediately for production of silicate grog.
Background
Silicate clinker need carry out the vertical mill in the in-process of production and roll, and in order to guarantee the efficiency of founding the mill, need rationally carry the raw materials to founding inside the mill equipment through founding mill feeding device to guaranteed the efficiency of founding the mill, but current immediately mill feeding device still has many problems or defects:
first, the height of feeding can not be adjusted to traditional mill feeding device immediately, often stands mill equipment height and differs, can't be convenient carry the raw materials.
Secondly, traditional vertical mill feeding device lacks the preliminary breakage to the raw materials, and there is the phenomenon of caking often the raw materials before carrying, leads to pay-off mouth to block up and influences the efficiency of vertical mill.
Thirdly, the traditional feeding device of the vertical mill has different blanking speeds, a large amount of raw materials fall unevenly, and the efficiency of the vertical mill is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grind feeding device immediately for production of silicate grog to the height that can not adjust the feeding, lack the problem that differs to the speed of the preliminary breakage of raw materials and blanking that provide among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical mill feeding device for production of silicate grog, includes broken case, conveying pipe and blanking pipe, one side activity of conveying pipe bottom articulates there is first landing leg, and one side that first landing leg was kept away from to the conveying pipe bottom articulates there is adjustment mechanism, the intermediate position department of conveying pipe bottom installs the PLC controller, and the inside bottom of conveying pipe installs a driving motor, a driving motor's output fixedly connected with spiral conveying rod, one side of conveying pipe bottom is run through there is the blanking pipe, and the one end on conveying pipe top is provided with the feeder hopper, there is broken case feeder hopper top through the support mounting, and the blanking hopper that links to each other with the feeder hopper is installed to broken bottom of the case end.
Preferably, the intermediate position department on broken case top installs second driving motor, and second driving motor's output fixedly connected with runs through the bull stick of broken case, the bottom fixedly connected with orifice plate of bull stick, and the broken circle of the even fixedly connected with in top of orifice plate, the broken arc of evenly installing with broken circle intermeshing is on one side on the inside top of broken case.
Preferably, the guide way has been seted up to the lower extreme of broken incasement wall, and the even fixedly connected with connecting rod in orifice plate bottom of guide way top, the connecting rod all is connected with the guide way through the guide block.
Preferably, an adjusting cylinder, a positive and negative motor, a lead screw, a sleeve and a push rod are sequentially arranged inside the adjusting mechanism, the push rod is hinged to one side of the bottom end of the feeding pipe away from the first supporting leg, the lower end of the outer wall of the push rod is provided with the adjusting cylinder in a sleeved mode, the positive and negative motor is installed at the bottom end inside the adjusting cylinder, the lead screw is fixedly connected with the output end of the positive and negative motor, the outer wall of the lead screw is connected with the sleeve in a rotating mode, and the top end of the sleeve is connected with the bottom end of the push rod.
Preferably, both sides of the bottom end inside the blanking pipe are fixedly connected with return springs, one side of the top end of each return spring is fixedly connected with a connecting plate, and a retarding plate is uniformly obliquely arranged between the connecting plates.
Preferably, the slide has all been seted up to the inside both sides of blanking pipe, and the connecting plate upper end and the lower extreme of slide one side all link to each other with the slide through the slider.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the positive and negative motors, the screw rod, the sleeve, the ejector rod and the feeding pipe are arranged, the positive and negative motors work to drive the screw rod to rotate, so that the sleeve is driven to move upwards, the ejector rod is driven to move upwards, and finally the height of one end of the feeding pipe is adjusted to a proper height, so that accurate blanking is facilitated;
(2) the rotating rod is driven to rotate through the operation of the second driving motor, so that the pore plate is driven to rotate, the caked raw materials are crushed between the crushing ring and the crushing arc, and the fine raw materials fall from the holes of the pore plate, so that the caked raw materials are prevented from being mixed into the hole to block a discharge port;
(3) through being provided with retarded plate, connecting plate and reset spring, the raw materials striking carries out preliminary buffering on retarded plate surface, and the impact drives the downward steady motion of connecting plate simultaneously to take place elastic deformation with reset spring extrusion, further reduce the falling speed of raw materials under reset spring's elastic reaction, thereby realized even low-speed unloading, guaranteed the efficiency of vertical mill.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the top view cross section of the crushing box of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a crushing box; 2. crushing a ring; 3. a guide groove; 4. an orifice plate; 5. a blanking hopper; 6. a feed hopper; 7. a feed pipe; 8. a first drive motor; 9. a first leg; 10. a PLC controller; 11. an adjustment mechanism; 1101. an adjusting cylinder; 1102. a positive and negative motor; 1103. a screw rod; 1104. a sleeve; 1105. a top rod; 12. a blanking pipe; 13. a screw feed rod; 14. a guide block; 15. a connecting rod; 16. arc crushing; 17. a rotating rod; 18. a second drive motor; 19. a connecting plate; 20. a return spring; 21. a slider; 22. a slideway; 23. a speed-reducing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a vertical mill feeding device for producing silicate clinker comprises a crushing box 1, a feeding pipe 7 and a blanking pipe 12, wherein a first support leg 9 is movably hinged to one side of the bottom end of the feeding pipe 7, and an adjusting mechanism 11 is hinged to one side, far away from the first support leg 9, of the bottom end of the feeding pipe 7;
an adjusting cylinder 1101, a positive and negative motor 1102, a lead screw 1103, a sleeve 1104 and a mandril 1105 are sequentially arranged inside the adjusting mechanism 11, the mandril 1105 is hinged to one side of the bottom end of the feeding pipe 7 away from the first supporting leg 9, the adjusting cylinder 1101 is sleeved at the lower end of the outer wall of the mandril 1105, the positive and negative motor 1102 is installed at the bottom end inside the adjusting cylinder 1101, the type of the positive and negative motor 1102 can be 50KTYZ, the lead screw 1103 is fixedly connected to the output end of the positive and negative motor 1102, the sleeve 1104 is rotatably connected to the outer wall of the lead screw 1103, and the top end of the sleeve 1104 is connected with the bottom end of the mandril 1105;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, the screw 1103 is driven to rotate by the operation of the positive and negative motor 1102, so as to drive the sleeve 1104 to move upwards, further drive the ejector rod 1105 to move upwards, and finally adjust the height of one end of the feeding pipe 7 to a proper height, which is convenient for accurate blanking;
a PLC (programmable logic controller) 10 is installed in the middle of the bottom end of the feeding pipe 7, the type of the PLC 10 can be DVP40ES200T, a first driving motor 8 is installed at the bottom end of the interior of the feeding pipe 7, the type of the first driving motor 8 can be RDX-101-V36F5E13, a spiral feeding rod 13 is fixedly connected to the output end of the first driving motor 8, a blanking pipe 12 penetrates through one side of the bottom end of the feeding pipe 7, and a feeding hopper 6 is arranged at one end of the top end of the feeding pipe 7;
both sides of the bottom end inside the blanking pipe 12 are fixedly connected with return springs 20, one side of the top ends of the return springs 20 is fixedly connected with connecting plates 19, and speed reducing plates 23 are uniformly and obliquely arranged between the connecting plates 19;
specifically, as shown in fig. 1 and 4, when the structure is used, firstly, the raw material impacts on the surface of the speed-reducing plate 23, so that preliminary buffering and speed reduction are facilitated, meanwhile, the impact force drives the connecting plate 19 to move downwards, the return spring 20 is extruded to generate elastic deformation, the descending speed of the raw material is further reduced under the elastic action of the return spring 20, and the efficiency of the vertical mill is ensured;
the two sides inside the blanking pipe 12 are both provided with a slideway 22, and the upper end and the lower end of a connecting plate 19 at one side of the slideway 22 are both connected with the slideway 22 through a slide block 21;
specifically, as shown in fig. 1 and 4, when the structure is used, the sliding block 21 slides in the slide way 22 to move downwards smoothly, so that the connecting plate 19 can move smoothly;
a crushing box 1 is arranged above the feed hopper 6 through a bracket, and a blanking hopper 5 connected with the feed hopper 6 is arranged at the bottom end of the crushing box 1;
a second driving motor 18 is installed in the middle of the top end of the crushing box 1, the type of the second driving motor 18 can be YE2-1.1KW-4, the output end of the second driving motor 18 is fixedly connected with a rotating rod 17 penetrating through the crushing box 1, the bottom end of the rotating rod 17 is fixedly connected with an orifice plate 4, the top end of the orifice plate 4 is uniformly and fixedly connected with a crushing ring 2, and one side of the top end in the crushing box 1 is uniformly provided with a crushing arc 16 meshed with the crushing ring 2;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, the second driving motor 18 works to drive the rotating rod 17 to rotate, so as to drive the orifice plate 4 to rotate, so that the agglomerated raw materials are crushed between the crushing ring 2 and the crushing arc 16, and the fine raw materials fall from the holes of the orifice plate 4, thereby preventing the agglomerated raw materials from mixing into the holes to block the discharge port;
the lower end of the inner wall of the crushing box 1 is provided with a guide groove 3, the bottom end of the pore plate 4 above the guide groove 3 is uniformly and fixedly connected with connecting rods 15, and the connecting rods 15 are connected with the guide groove 3 through guide blocks 14;
specifically, as shown in fig. 1, when the structure is used, firstly, the connecting rod 15 rotates through the rotation of the guide block 14 in the guide groove 3, so that the stable rotation of the orifice plate 4 is maintained, and the shaking during crushing is reduced;
the output end of the PLC controller 10 is electrically connected to the first driving motor 8, the forward/reverse motor 1102 and the second driving motor 18 through wires.
The working principle is as follows: when the device is used, the device is moved to a proper position, an external power supply is connected, the PLC 10 controls the positive and negative motor 1102 to work to drive the lead screw 1103 to rotate, so that the sleeve 1104 is driven to move upwards, and the ejector rod 1105 is driven to move upwards;
raw materials are added into the crushing box 1, a second driving motor 18 is started through a PLC (programmable logic controller) 10 to work to drive a rotating rod 17 to rotate, so that the pore plate 4 is driven to rotate, the caked raw materials are crushed between the crushing ring 2 and the crushing arc 16, fine raw materials fall from holes of the pore plate 4, and meanwhile, a connecting rod 15 rotates inside the guide groove 3 through a guide block 14, so that the stable rotation of the pore plate 4 is maintained, and the shaking is reduced;
raw materials drop to conveying pipe 7 inside through blanking fill 5 and feeder hopper 6, 8 work drive screw feed rod 13 rotations through PLC controller 10 control first driving motor, thereby carry the raw materials to blanking pipe 12 inside, the raw materials striking carries out preliminary buffering on the surface of retarder plate 23, impact force drives connecting plate 19 and passes through slider 21 at the inside downward steady motion of slide 22 simultaneously, and take place elastic deformation with reset spring 20 extrusion, further reduce the falling speed of raw materials under reset spring 20's elastic action, thereby the efficiency of grinding immediately has been guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vertical mill feeding device for production of silicate clinker, includes broken case (1), conveying pipe (7) and blanking pipe (12), its characterized in that: one side activity of conveying pipe (7) bottom is articulated to have first landing leg (9), and one side that first landing leg (9) were kept away from to conveying pipe (7) bottom is articulated to have adjustment mechanism (11), the intermediate position department of conveying pipe (7) bottom installs PLC controller (10), and the inside bottom of conveying pipe (7) installs first driving motor (8), the output fixedly connected with spiral feed rod (13) of first driving motor (8), one side of conveying pipe (7) bottom is run through blanking pipe (12), and the one end on conveying pipe (7) top is provided with feeder hopper (6), there is broken case (1) through the support mounting feeder hopper (6) top, and broken case (1) bottom installs blanking hopper (5) that link to each other with feeder hopper (6).
2. A vertical mill feeding device for silicate clinker production according to claim 1, characterized in that: the utility model discloses a crushing case, including broken case (1), the intermediate position department on broken case (1) top installs second driving motor (18), and the output fixedly connected with of second driving motor (18) runs through bull stick (17) of broken case (1), the bottom fixedly connected with orifice plate (4) of bull stick (17), and the even fixedly connected with in top of orifice plate (4) break circle (2), one side on the inside top of broken case (1) evenly installs with broken circle (2) intermeshing's broken arc (16).
3. A vertical mill feeding device for silicate clinker production according to claim 1, characterized in that: guide way (3) have been seted up to the lower extreme of broken case (1) inner wall, and the even fixedly connected with connecting rod (15) in orifice plate (4) bottom of guide way (3) top, connecting rod (15) all are connected with guide way (3) through guide block (14).
4. A vertical mill feeding device for silicate clinker production according to claim 1, characterized in that: the inside of adjustment mechanism (11) has set gradually regulation section of thick bamboo (1101), positive and negative motor (1102), lead screw (1103), sleeve (1104) and ejector pin (1105), ejector pin (1105) articulate the one side of keeping away from first landing leg (9) in conveying pipe (7) bottom, and the pot head is equipped with regulation section of thick bamboo (1101) down of ejector pin (1105) outer wall, positive and negative motor (1102) are installed to the inside bottom of regulation section of thick bamboo (1101), and the output fixedly connected with lead screw (1103) of positive and negative motor (1102), the outer wall of lead screw (1103) rotates and is connected with sleeve (1104), and the top of sleeve (1104) is connected with the bottom of ejector pin (1105).
5. A vertical mill feeding device for silicate clinker production according to claim 1, characterized in that: the blanking pipe is characterized in that reset springs (20) are fixedly connected to two sides of the bottom end inside the blanking pipe (12), connecting plates (19) are fixedly connected to one sides of the top ends of the reset springs (20), and speed reducing plates (23) are evenly obliquely arranged between the connecting plates (19).
6. A vertical mill feeding device for silicate clinker production according to claim 1, characterized in that: slide ways (22) are respectively arranged on two sides of the interior of the blanking pipe (12), and the upper end and the lower end of a connecting plate (19) on one side of each slide way (22) are connected with the slide ways (22) through sliding blocks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667093.0U CN214347114U (en) | 2020-08-12 | 2020-08-12 | Vertical mill feeding device for producing silicate clinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021667093.0U CN214347114U (en) | 2020-08-12 | 2020-08-12 | Vertical mill feeding device for producing silicate clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214347114U true CN214347114U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021667093.0U Active CN214347114U (en) | 2020-08-12 | 2020-08-12 | Vertical mill feeding device for producing silicate clinker |
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| Country | Link |
|---|---|
| CN (1) | CN214347114U (en) |
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- 2020-08-12 CN CN202021667093.0U patent/CN214347114U/en active Active
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