CN213264754U - Constant feeder for cement production batching - Google Patents
Constant feeder for cement production batching Download PDFInfo
- Publication number
- CN213264754U CN213264754U CN202022193594.6U CN202022193594U CN213264754U CN 213264754 U CN213264754 U CN 213264754U CN 202022193594 U CN202022193594 U CN 202022193594U CN 213264754 U CN213264754 U CN 213264754U
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- China
- Prior art keywords
- batching
- hopper
- barrel
- cement production
- sleeve
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- 239000004568 cement Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims description 43
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 13
- 239000002184 metal Substances 0.000 description 7
- 238000005192 partition Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a cement manufacture batcher for batching, it includes the frame, install drive arrangement in the frame, establish barrel in the frame, wear to establish the axis of rotation in the barrel between two parties, cover in the epaxial sleeve of axis of rotation, a plurality of circumference establish on the sleeve along the radial outwardly extending separate flitch, with frame fixed connection be located the feeder hopper of barrel top and with frame fixed connection be located the discharge hopper of barrel below. This application belongs to the field of cement manufacture equipment, and it has the advantage that can reduce the occupation of land space of constant feeder and improve the quantitative degree of accuracy of transported substance.
Description
Technical Field
The application relates to the field of cement production equipment, in particular to a constant feeder for cement production batching.
Background
At present, in the cement production process, production ingredients need to be quantitatively fed, a commonly used quantitative feeder for the cement production ingredients is a spiral conveying feeder, and the machine conveys the cement ingredients by utilizing the rotation of a spiral auger.
In view of the above-mentioned related art, the inventor thinks that there is a disadvantage that the constant feeder occupies a space and the accuracy of the quantitative determination of the conveyed material is poor.
SUMMERY OF THE UTILITY MODEL
In order to reduce constant feeder's occupation of land space and improve the quantitative degree of accuracy of transported substance material, this application provides a constant feeder for cement manufacture batching.
The application provides a pair of constant feeder is used in cement manufacture batching adopts following technical scheme:
a constant feeder for cement production batching comprises a rack, a driving device arranged on the rack, a barrel arranged on the rack, a rotating shaft arranged in the barrel in a penetrating way in the middle, a sleeve sleeved on the rotating shaft, a plurality of material separating plates circumferentially arranged on the sleeve and extending outwards along the radial direction, a feed hopper fixedly connected with the rack and positioned above the barrel, and a discharge hopper fixedly connected with the rack and positioned below the barrel;
a feed inlet matched with the feed hopper is formed in the top surface of the barrel, a discharge opening matched with the discharge hopper is formed in the bottom surface of the barrel, and the projection of the feed inlet and the projection of the discharge opening on the bottom surface of the barrel do not have an overlapped part;
the side surface of the material separating plate is respectively abutted against the side surface, the top surface and the bottom surface in the cylinder body.
Through adopting above-mentioned technical scheme, can place the feeder hopper under the dog-house of cement manufacture batching can, and corresponding agitated vessel of receiving the material that the batcher was put in only need set up under the discharge hopper can, and can install drive arrangement, axis of rotation, barrel, separate flitch, discharge hopper and feeder hopper in same frame along vertical direction, saved the occupation of land space. In addition, the quantitative cement manufacture batching that the position between two adjacent flitches was deposited when the flitch rotates, with quantitative cement manufacture batching promote to the discharge opening department on the barrel bottom surface unload can, weigh more accurately, avoid unnecessary cement manufacture batching to fall into in the discharge hopper get into subsequent production process, cause the influence to cement finished product quality.
Preferably, the driving device comprises a motor connected with the frame through a bolt, a speed reducer detachably connected with a power output end of the motor, a driving sprocket connected with a power output end of the speed reducer, a chain wound on the driving sprocket and a driven sprocket connected with the bottom key of the rotating shaft; a portion of the chain is wound around the driven sprocket.
Through adopting above-mentioned technical scheme, drive arrangement comprises motor, reduction gear, drive sprocket, chain and driven sprocket. The chain transmission has no elastic sliding and slipping, can keep accurate average transmission ratio, has small required tension, has small pressure acting on a shaft, and can work in severe environments such as high temperature, dustiness and the like.
Preferably, a material baffle plate is horizontally arranged at the top of the sleeve at intervals of two material separating plates.
Through adopting above-mentioned technical scheme, the setting up of striker plate can reduce because of the too fast unloading that leads to of axis of rotation rotational speed is too fast, leads to producing the inaccurate problem of cement manufacture raw materials ration. Quantitative materials cannot be stored between the material separating plates under the material blocking plates, and quantitative materials can exist between the material separating plates without the material blocking plates, so that time allowance is reserved in two adjacent unloading time during unloading.
Preferably, the top of the sleeve and the top of the material separating plate are both provided with a clamping groove for placing the material blocking plate, and the material blocking plate is provided with a screw in threaded connection with the sleeve.
Through adopting above-mentioned technical scheme, it is more convenient to make the striker plate dismantle, only need during the installation with in the striker plate embedding draw-in groove reuse screw compress tightly can, during the dismantlement, unscrew the screw and just can take off the striker plate.
Preferably, the opening size of the feeding hopper is gradually reduced from the top to the bottom, and the opening size of the discharging hopper is gradually increased from the top to the bottom.
Through adopting above-mentioned technical scheme, the opening size of feeder hopper reduces from last direction down gradually, and is put in the space between two separation flitchs with quantitative cement manufacture batching more quick when making put in cement manufacture batching, just so can reduce because of throwing the error of the degree of accuracy that produces when the material leads to cement manufacture batching dosing slowly.
Preferably, sealing gaskets are arranged on the end surface of the contact end of the feed hopper and the top surface of the cylinder and the end surface of the contact end of the discharge hopper and the bottom surface of the cylinder.
Through adopting above-mentioned technical scheme, seal ring's setting makes the leakproofness between the terminal surface of feeder hopper and barrel top surface contact tip and between discharge hopper and barrel bottom surface contact tip terminal surface better, prevents that the material from taking place to leak and causing the dosing error.
Preferably, a discharge hose is arranged at the bottom end of the discharge hopper.
Through adopting above-mentioned technical scheme, arrange the setting of discharge hose and make when unloading discharge hopper and accept the machine or the device of cement manufacture batching like mixer, the installation leakproofness between the feed inlet of vertical mill etc. is better.
Preferably, the device further comprises a control switch which is arranged on the frame and used for controlling the starting and stopping of the driving device.
Through adopting above-mentioned technical scheme, control switch's setting, the operating personnel of being convenient for control drive arrangement open and stop to the time of control feeding and unloading, and then reach more accurate feeding and the purpose of unloading.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cement production batching can enter the cylinder body from the feeding hopper and fall between the two material separating plates to play a role in quantitatively receiving the cement production batching and finally quantitatively discharging the cement production batching through the discharging hopper, and the quantitative feeder for the cement production batching, provided by the application, has the advantages that the occupied space is saved, the accuracy of quantitative feeding can be improved, and the feeding error is reduced;
2. the striker plate can reduce the too fast of unloading that leads to because of the axis of rotation rotational speed is too fast to arouse the inaccurate problem of cement manufacture raw materials ration, and can not save quantitative material between the flitch that separates under the striker plate, and can have quantitative material between the flitch that separates that does not have the striker plate, leave the time allowance in two sections adjacent unloading time when making the unloading.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a sectional view for showing an internal structure of a cylinder according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a sleeve and a material partition plate in the embodiment of the application.
Description of reference numerals: 11. a frame; 12. a drive device; 121. a motor; 122. a speed reducer; 123. a drive sprocket; 124. a chain; 125. a driven sprocket; 21. a barrel; 211. a feed inlet; 212. a discharge opening; 31. a rotating shaft; 41. a sleeve; 411. a card slot; 42. a material separating plate; 43. a striker plate; 44. a screw; 51. a feed hopper; 61. a discharge hopper; 62. a discharge hose; 71. a sealing gasket; 81. and controlling the switch.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and 2, the embodiment of the present application discloses a quantitative feeder for cement production batching, which mainly comprises a frame 11, a driving device 12, a cylinder 21, a rotating shaft 31, a sleeve 41, a material separating plate 42, a feeding hopper 51 and a discharging hopper 61.
Referring to fig. 1 and 2, the frame 11 is a frame main body formed by welding four vertically arranged metal rods and four horizontally arranged metal rods, and a plurality of support rods and metal plates are further welded on the frame 11 in an inclined manner to realize the fixed connection of the frame 11 with the driving device 12, the cylinder 21, the feeding hopper 51 and the discharging hopper 61 respectively, the connection mode may be welding or bolt connection, and the connection mode in the embodiment of the present application is welding.
Referring to fig. 1, the driving device 12 includes a motor 121, a reducer 122, a driving sprocket 123, a chain 124, and a driven sprocket 125. The motor 121 is fixedly mounted on the mounting plate close to the bottom of the frame 11 by bolts, the speed reducer 122 is detachably connected with the power output end of the motor 121 by a coupler, and power of the motor 121 can be transmitted to the speed reducer 122 so that the speed reducer 122 operates.
The driving sprocket 123 and the power output end of the reducer 122 can be connected together in a key connection mode, a part of the chain 124 is wound on the driving sprocket 123, and the driving sprocket 123 is meshed with the chain 124 to transmit power.
The driven sprocket 125 is keyed to the rotating shaft 31, the driven sprocket 125 is installed at a position near the bottom end of the rotating shaft 31, and a portion of the chain 124 is wound around the driven sprocket 125 to transmit power in mesh with the driven sprocket 125.
After the motor 121 is powered on, the speed reducer 122 can rotate, so as to drive the driving sprocket 123 to rotate, the driving sprocket 123 rotates with the chain 124 and the driven sprocket 125, and the rotating shaft 31 is driven to rotate by the driven sprocket 125.
Referring to fig. 1 and 2, the cylinder 21 is disposed on the frame 11, and is fixedly connected to the cylinder 21 through a support rod extending and welded to the frame 11, an outer wall of the cylinder 21 is welded to one end of the support rod, and the other end of the support rod is welded to the frame 11. The cylinder body 21 is a cylinder formed by rolling a metal plate, the top end and the bottom end of the cylinder are welded into a bottom plate by using the circular metal plate, and the top plate is in threaded connection with the cylinder body 21 by using a metal cover plate, so that the cylinder body 21 is in a closed cylinder structure. Of course, in order to penetrate the rotating shaft 31 to complete the feeding operation and the discharging operation, the top surface of the cylinder 21 is provided with a feeding hole 211 matched with the feeding hopper 51, the bottom surface of the cylinder 21 is provided with a discharging hole 212 matched with the discharging hopper 61, and the projections of the feeding hole 211 and the discharging hole 212 on the bottom surface of the cylinder 21 have no overlapping part, in this embodiment, the projections of the feeding hole 211 and the discharging hole 212 on the bottom surface of the cylinder 21 are distributed in opposite directions along the radial direction, so that the feeding and the discharging are not interfered with each other.
Referring to fig. 1 and 2, the rotating shaft 31 may be an optical axis, and the rotating shaft 31 is centrally disposed in the cylinder 21, that is, one end of the rotating shaft 31 sequentially penetrates through the bottom plate and the top plate of the cylinder 21 from bottom to top and is fixedly connected to the cylinder 21 through bearings mounted on the top plate and the bottom plate of the cylinder 21, and when the rotating shaft 31 rotates, the cylinder 21 does not rotate therewith.
Referring to fig. 2 and 3, the sleeve 41 is sleeved on the rotating shaft 31, the inner wall of the sleeve 41 is connected with the rotating shaft 31 in a key manner, and the top end and the bottom end of the sleeve 41 are flush with the top surface and the bottom surface in the cylinder 21 respectively. The material separating plates 42 can be rectangular metal plates, one side surface of each material separating plate 42 is welded on the outer wall of the sleeve 41, the side surfaces of the material separating plates 42 are respectively abutted with the side surface, the top surface and the bottom surface in the cylinder 21, and a quantitative cavity is formed between every two adjacent material separating plates 42 and is used for quantitatively storing cement production ingredients.
In addition, every two material partition plates 42 are horizontally provided with one material baffle plate 43 at the top of the sleeve 41 at intervals, the material baffle plates 43 can be fan-shaped plates, clamping grooves 411 for placing the material baffle plates 43 are further formed in the end face of the top of the sleeve 41 and the side face of the top of each material partition plate 42, screws 44 are arranged on the material baffle plates 43, and one ends of the screws 44 penetrate through the material baffle plates 43 and then are in threaded connection with the sleeve 41.
Referring to fig. 1 and fig. 2, the bottom end of the feeding hopper 51 is welded to the support rod on the frame 11, the bottom end of the feeding hopper 51 abuts against the top surface of the cylinder 21, and the bottom end opening of the feeding hopper 51 is communicated with the feeding port 211 for dropping the cement production ingredients into the cylinder 21 through the feeding hopper 51. In addition, in order to improve the sealing performance between the contact surfaces of the feed hopper 51 and the cylinder 21, a sealing washer 71 is adhered to the bottom end of the feed hopper 51, and the sealing washer 71 may be a rubber washer and has the same cross-sectional shape as the feed hopper 51. In addition, for the convenience of feeding, the opening size of the feeding hopper 51 is gradually reduced along the direction from top to bottom, that is, the feeding hopper 51 has a conical structure.
Referring to fig. 1, the discharge hopper 61 is welded to the support rod on the frame 11 and is fixedly arranged at the bottom of the frame 11, a sealing washer 71 is arranged on an end surface of a contact end of the top end of the discharge hopper 61 and the bottom surface of the cylinder 21, the sealing washer 71 and the discharge hopper 61 can be connected in an adhesion manner, and the sealing washer 71 can play a role in increasing the sealing performance. Of course, the opening size of the discharge hopper 61 is gradually increased along the direction from bottom to top, that is, the discharge hopper 61 has a conical structure, so that the discharge is convenient.
Further, in order to facilitate discharging and prevent leakage of cement production ingredients, a discharge hose 62 is further arranged at the bottom end of the discharge hopper 61, and the discharge hose 62 can be wound on the bottom edge portion of the discharge hopper 61 by adopting an upper edge portion of a tarpaulin or can be connected in an adhesive manner.
Referring to fig. 1, the control switch 81 may be a change-over switch, and is connected to the driving device 12 and the power supply through a wire, so as to control the start and stop of the motor 121, and the operation is more convenient and faster. The control switch 81 can be fixedly mounted on the frame 11 by bolts.
The implementation principle of the quantitative feeding device for cement production and batching in the embodiment of the application is as follows:
in the cement production process, the cement production batching is put into feed hopper 51 earlier, then get into quantitative storage in the space between two flitch partitions 42 in the barrel 21 from feed inlet 211, then can start control switch 81, make drive arrangement 12 drive axis of rotation 31 take place to rotate, and then drive sleeve 41 and rotate, flitch partition 42 also takes place to rotate thereupon, and when pushing the batching circumference of quantitative cement production till the cement production batching is pushed to discharge opening 212, then the cement production batching can fall on hopper 61, and finally fall in the equipment that next process used through discharging hose 62.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cement manufacture batcher for batching which characterized in that: the device comprises a rack (11), a driving device (12) arranged on the rack (11), a barrel (21) arranged on the rack (11), a rotating shaft (31) arranged in the barrel (21) in a penetrating manner in the middle, a sleeve (41) sleeved on the rotating shaft (31), a plurality of material separating plates (42) circumferentially arranged on the sleeve (41) and extending outwards in the radial direction, a feed hopper (51) fixedly connected with the rack (11) and positioned above the barrel (21), and a discharge hopper (61) fixedly connected with the rack (11) and positioned below the barrel (21);
a feed inlet (211) matched with the feed hopper (51) is formed in the top surface of the cylinder body (21), a discharge opening (212) matched with the discharge hopper (61) is formed in the bottom surface of the cylinder body (21), and the projections of the feed inlet (211) and the discharge opening (212) on the bottom surface of the cylinder body (21) are not overlapped;
the side surfaces of the material separating plate (42) are respectively abutted with the side surface, the top surface and the bottom surface in the cylinder body (21).
2. A cement production batcher for batching as claimed in claim 1, characterized by: the driving device (12) comprises a motor (121) connected with the rack (11) through bolts, a speed reducer (122) detachably connected with the power output end of the motor (121), a driving chain wheel (123) connected with the power output end of the speed reducer (122), a chain (124) wound on the driving chain wheel (123) and a driven chain wheel (125) connected with the bottom key of the rotating shaft (31); a portion of the chain (124) is wound around a driven sprocket (125).
3. A cement production batcher for batching as claimed in claim 1, characterized by: and a material baffle plate (43) is horizontally arranged on the top of the sleeve (41) at intervals of two material separating plates (42).
4. A cement production batcher for batching as claimed in claim 3, characterized by: the material blocking plate is characterized in that the tops of the sleeve (41) and the material separating plate (42) are respectively provided with a clamping groove (411) for placing the material blocking plate (43), and the material blocking plate (43) is provided with a screw (44) in threaded connection with the sleeve (41).
5. A cement production batcher for batching as claimed in claim 1, characterized by: the opening size of the feed hopper (51) is gradually reduced from top to bottom, and the opening size of the discharge hopper (61) is gradually increased from top to bottom.
6. A cement production batcher for ingredients as claimed in claim 1 or 5, characterized by: and sealing gaskets (71) are arranged on the end surfaces of the contact ends of the feed hopper (51) and the top surface of the cylinder body (21) and the end surfaces of the contact ends of the discharge hopper (61) and the bottom surface of the cylinder body (21).
7. A cement manufacture batcher for batching as set forth in claim 6, characterized in that: and a discharge hose (62) is arranged at the bottom end of the discharge hopper (61).
8. A cement production batcher for batching as claimed in claim 1, characterized by: the device also comprises a control switch (81) which is arranged on the frame (11) and is used for controlling the start and stop of the driving device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193594.6U CN213264754U (en) | 2020-09-29 | 2020-09-29 | Constant feeder for cement production batching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193594.6U CN213264754U (en) | 2020-09-29 | 2020-09-29 | Constant feeder for cement production batching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213264754U true CN213264754U (en) | 2021-05-25 |
Family
ID=75946560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193594.6U Expired - Fee Related CN213264754U (en) | 2020-09-29 | 2020-09-29 | Constant feeder for cement production batching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213264754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402184A (en) * | 2021-07-02 | 2021-09-17 | 兴化市金牛机械铸造有限公司 | Intelligent dosing device for cement production |
-
2020
- 2020-09-29 CN CN202022193594.6U patent/CN213264754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402184A (en) * | 2021-07-02 | 2021-09-17 | 兴化市金牛机械铸造有限公司 | Intelligent dosing device for cement production |
| CN113402184B (en) * | 2021-07-02 | 2022-04-05 | 兴化市金牛机械铸造有限公司 | Intelligent dosing device for cement production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |