CN215390737U - Screening plant for cement production - Google Patents
Screening plant for cement production Download PDFInfo
- Publication number
- CN215390737U CN215390737U CN202120334051.3U CN202120334051U CN215390737U CN 215390737 U CN215390737 U CN 215390737U CN 202120334051 U CN202120334051 U CN 202120334051U CN 215390737 U CN215390737 U CN 215390737U
- Authority
- CN
- China
- Prior art keywords
- shell
- rod
- cement
- wall
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 45
- 238000012216 screening Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 26
- 244000309464 bull Species 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of cement screening equipment, and particularly relates to a screening device for cement production, which aims at solving the problem that when the existing cement is screened, a little water exists in the cement in the initial stage, so that some cement is adhered to one piece, and the cement can be screened out in the screening process, so that the material is wasted. The cement screening machine is simple to operate and convenient to use, can be used for conveniently and quickly drying cement, can be used for accelerating the cement screening efficiency, and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of cement screening equipment, in particular to a screening device for cement production.
Background
In the cement production process, raw materials need to be screened, stones with large volumes can be screened out to be subjected to the next working procedure, and stones with small volumes can be used for cement production.
When existing cement is sieved, a little moisture exists in the initial stage of the cement, so that some cement is stuck together, the cement can be sieved out during sieving, and materials are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that when existing cement is sieved, a little water exists in the cement at the initial stage, so that some cement is stuck together, and the cement is sieved out during sieving, so that materials are wasted.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a screening device for cement production comprises a shell, wherein a feed hopper is fixedly installed at the top of the shell, two symmetrically-arranged filter plates are connected on the inner wall of the shell in a sliding manner, the sizes of leak holes on the two filter plates are different, a motor is fixedly installed at one side of the shell, a transmission rod is fixedly installed on an output shaft of the motor, a rotating rod is rotatably connected on the inner wall of the shell, a plurality of stirring rods are fixedly installed on the rotating rod, discharge holes are formed in two sides of the shell, guide plates are fixedly installed on the inner walls of the two sides of the shell and are matched with the corresponding discharge holes, two fixed rods are fixedly installed on the inner wall of the shell, ejector rods are connected on the fixed rods in a sliding manner, knocking hammers are fixedly installed at the ends, away from each other, of the two ejector rods and are matched with the corresponding filter plates, an air inlet pipe is fixedly installed at one side of the shell, the inner wall of the air inlet pipe is fixedly provided with a positioning rod, the inner wall of the positioning rod is fixedly provided with a positioning shaft, one end of the positioning shaft is fixedly provided with a fan blade, the positioning shaft is in transmission connection with the rotating rod, the inner wall of the air inlet pipe is fixedly provided with an electric heating block, and the bottom of the shell is provided with a blanking hole.
Preferably, fixed cover is equipped with first belt pulley on the transfer line, and fixed cover is equipped with the second belt pulley on the bull stick, and transmission connection has same belt on first belt pulley and the second belt pulley, and pivoted transfer line can be connected through the transmission of first belt pulley, second belt pulley and belt and drive the bull stick and rotate.
Preferably, fixed mounting has the cam on the transfer line, and the equal fixed mounting of one end that two ejector pins are close to each other has the roof, and the cam is mutually supported with two roofs, and the equal fixed mounting in one side that two roofs kept away from each other has reset spring, and reset spring and the dead lever fixed connection that corresponds, pivoted transfer line can drive the ejector pin through mutually supporting of cam and roof and reciprocate.
Preferably, all set up the shifting chute that four symmetries set up on the both sides inner wall of casing, fixed mounting has the slide bar on the inner wall of shifting chute, sliding connection has the connecting block on the slide bar, fixed mounting has the connecting rod on the connecting block, connecting rod and the filter fixed connection that corresponds, and one side fixed mounting that the connecting block is close to the filter has buffer spring, buffer spring and the connecting block fixed connection that corresponds, buffer spring can cushion and reset the filter through connecting block and connecting rod.
Preferably, the top fixed mounting of filter has the stock guide of two symmetry settings, and the stock guide is mutually supported with the discharge opening that corresponds, and the stock guide can be concentrated the derivation to the material that filters out on the filter.
Compared with the prior art, the utility model has the advantages that:
(1) according to the scheme, the cam is matched with the top plate, and the buffer spring, the connecting block and the connecting rod are arranged, so that the rotating transmission rod can drive the filter plate to vibrate up and down, and the screening efficiency can be accelerated;
(2) because the transmission of first belt pulley, second belt pulley and belt is connected for the pivoted transfer line can drive the bull stick and rotate, and is connected the drive flabellum through the transmission of bull stick and location axle and rotates, and then can tentatively air-dry cement.
The cement screening machine is simple to operate and convenient to use, can be used for conveniently and quickly drying cement, can be used for accelerating the cement screening efficiency, and is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a screening device for cement production according to the present invention;
FIG. 2 is a schematic cross-sectional structure diagram of a screening device for cement production according to the present invention;
FIG. 3 is a schematic cross-sectional view of a filter plate of a screening device for cement production according to the present invention;
fig. 4 is a schematic structural diagram of part a of the screening device for cement production according to the present invention.
In the figure: 1. a housing; 2. a feed hopper; 3. a filter plate; 4. a motor; 5. a transmission rod; 6. a cam; 7. fixing the rod; 8. a top rod; 9. a top plate; 10. a return spring; 11. knocking hammers; 12. a rotating rod; 13. a stirring rod; 14. a connecting rod; 15. connecting blocks; 16. an air inlet pipe; 17. positioning a rod; 18. positioning the shaft; 19. a fan blade; 20. an electric heating block; 21. a baffle; 22. a material guide plate; 23. a moving groove; 24. a slide bar; 25. a buffer spring; 26. a discharge hole; 27. and (7) blanking holes.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a screening device for cement production comprises a housing 1, a feed hopper 2 is fixedly installed at the top of the housing 1, two symmetrically arranged filter plates 3 are slidably connected to the inner wall of the housing 1, the sizes of the holes on the two filter plates 3 are different, a motor 4 is fixedly installed at one side of the housing 1, a transmission rod 5 is fixedly installed on the output shaft of the motor 4, a rotating rod 12 is rotatably connected to the inner wall of the housing 1, a plurality of stirring rods 13 are fixedly installed on the rotating rod 12, discharge holes 26 are respectively formed at both sides of the housing 1, guide plates 21 are respectively fixedly installed on the inner walls at both sides of the housing 1, the guide plates 21 are mutually matched with the corresponding discharge holes 26, two fixing rods 7 are fixedly installed on the inner wall of the housing 1, ejector rods 8 are slidably connected to the fixing rods 7, and knocking hammers 11 are respectively fixedly installed at the ends of the two ejector rods 8 far away from each other, and the knocking hammer 11 is matched with the corresponding filter plate 3, one side of the shell 1 is fixedly provided with an air inlet pipe 16, the inner wall of the air inlet pipe 16 is fixedly provided with a positioning rod 17, the inner wall of the positioning rod 17 is fixedly provided with a positioning shaft 18, one end of the positioning shaft 18 is fixedly provided with a fan blade 19, the positioning shaft 18 is in transmission connection with the rotating rod 12, the inner wall of the air inlet pipe 16 is fixedly provided with an electric heating block 20, and the bottom of the shell 1 is provided with a blanking hole 27.
In this embodiment, the transmission rod 5 is fixedly sleeved with a first belt pulley, the rotating rod 12 is fixedly sleeved with a second belt pulley, and the first belt pulley and the second belt pulley are connected with a same belt in a transmission manner.
In this embodiment, fixed mounting has cam 6 on the transfer line 5, and the equal fixed mounting of one end that two ejector pins 8 are close to each other has roof 9, and cam 6 and two roof 9 mutually support, and the equal fixed mounting in one side that two roof 9 kept away from each other has reset spring 10, reset spring 10 and the dead lever 7 fixed connection who corresponds.
In this embodiment, four symmetrically-arranged moving grooves 23 are formed in inner walls of two sides of the casing 1, a sliding rod 24 is fixedly mounted on an inner wall of each moving groove 23, a connecting block 15 is slidably connected to each sliding rod 24, a connecting rod 14 is fixedly mounted on each connecting block 15, each connecting rod 14 is fixedly connected with a corresponding filter plate 3, a buffer spring 25 is fixedly mounted on one side of each connecting block 15, which is close to each filter plate 3, and each buffer spring 25 is fixedly connected with the corresponding connecting block 15.
In this embodiment, two symmetrically disposed material guiding plates 22 are fixedly mounted on the top of the filtering plate 3, and the material guiding plates 22 are matched with the corresponding material discharging holes 26.
Example two
Referring to fig. 1-4, a screening device for cement production comprises a shell 1, a feed hopper 2 welded on the top of the shell 1, two symmetrically arranged filter plates 3 slidably connected on the inner wall of the shell 1, and the sizes of the leak holes on the two filter plates 3 are different, a motor 4 fixed on one side of the shell 1 by bolts, a transmission rod 5 welded on the output shaft of the motor 4, a rotating rod 12 rotatably connected on the inner wall of the shell 1, a plurality of stirring rods 13 welded on the rotating rod 12, discharge holes 26 respectively arranged on both sides of the shell 1, guide plates 21 welded on both inner walls of both sides of the shell 1, the guide plates 21 and the corresponding discharge holes 26 mutually matched, and two fixed rods 7 welded on the inner wall of the shell 1, ejector rods 8 slidably connected on the fixed rods 7, knocking hammers 11 welded on the ends of the two ejector rods 8 far away from each other, and the knocking hammers 11 mutually matched with the corresponding filter plates 3, an air inlet pipe 16 is welded on one side of the shell 1, a positioning rod 17 is welded on the inner wall of the air inlet pipe 16, a positioning shaft 18 is welded on the inner wall of the positioning rod 17, a fan blade 19 is welded on one end of the positioning shaft 18, the positioning shaft 18 is in transmission connection with the rotating rod 12, an electric heating block 20 is fixed on the inner wall of the air inlet pipe 16 through bolts, and a blanking hole 27 is formed in the bottom of the shell 1.
In this embodiment, fixed cover is equipped with first belt pulley on the transfer line 5, and fixed cover is equipped with the second belt pulley on the bull stick 12, and transmission connection has same belt on first belt pulley and the second belt pulley, and pivoted transfer line 5 can be connected through the transmission of first belt pulley, second belt pulley and belt and drive bull stick 12 and rotate.
In this embodiment, the welding has cam 6 on the transfer line 5, and roof 9 has all been welded to the one end that two ejector pins 8 are close to each other, and cam 6 and two roof 9 mutually support, and reset spring 10 has all been welded to the one side that two roof 9 kept away from each other, and reset spring 10 and the dead lever 7 fixed connection that corresponds, pivoted transfer line 5 can drive ejector pin 8 through mutually supporting of cam 6 and roof 9 and reciprocate.
In this embodiment, all set up the shifting chute 23 that four symmetries set up on the both sides inner wall of casing 1, the welding has slide bar 24 on the inner wall of shifting chute 23, sliding connection has connecting block 15 on slide bar 24, the welding has connecting rod 14 on connecting block 15, connecting rod 14 and the filter 3 fixed connection who corresponds, and connecting block 15 is close to one side welding of filter 3 has buffer spring 25, buffer spring 25 and the connecting block 15 fixed connection who corresponds, buffer spring 25 can cushion and reset filter 3 through connecting block 15 and connecting rod 14.
In this embodiment, the welding of the top of filter 3 has the stock guide 22 of two symmetry settings, and stock guide 22 mutually supports with the discharge opening 26 that corresponds, and stock guide 22 can concentrate the derivation to the material that filters out on the filter 3.
In the embodiment, during operation, cement enters the housing 1 through the feed hopper 2, the switch of the motor 4 is started, the output shaft of the motor 4 drives the transmission rod 5 to rotate, the transmission rod 5 drives the two ejector rods 8 to move up and down through the mutual matching of the cam 6 and the top plate 9, the ejector rods 8 drive the knocking hammers 11 to knock and push the corresponding filter plates 3, so that the corresponding filter plates 3 can vibrate up and down to accelerate the filtering and screening of the cement, large cement blocks screened out are discharged through the discharge holes 26 under the action of the guide plate 22, fine cement is led out through the blanking holes 27, the rotating transmission rod 5 rotating at the same time drives the rotating rod 12 to rotate through the transmission connection of the first belt pulley, the second belt pulley and the belt, the rotating rod 12 drives the fan blades 19 to rotate through the transmission connection, thereby air-drying the cement and accelerating the filtering efficiency of the cement, is convenient for people to use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The screening device for cement production comprises a shell (1) and is characterized in that a feed hopper (2) is fixedly mounted at the top of the shell (1), two filter plates (3) which are symmetrically arranged are connected to the inner wall of the shell (1) in a sliding manner, the sizes of the leak holes in the two filter plates (3) are different, a motor (4) is fixedly mounted at one side of the shell (1), a transmission rod (5) is fixedly mounted on an output shaft of the motor (4), a rotating rod (12) is rotatably connected to the inner wall of the shell (1), a plurality of stirring rods (13) are fixedly mounted on the rotating rod (12), discharge holes (26) are respectively formed in both sides of the shell (1), guide plates (21) are fixedly mounted on the inner walls of both sides of the shell (1), the guide plates (21) are matched with the corresponding discharge holes (26), and two fixing rods (7) are fixedly mounted on the inner wall of the shell (1), sliding connection has ejector pin (8) on dead lever (7), and the equal fixed mounting of one end of keeping away from each other of two ejector pins (8) has strikes hammer (11), and strikes hammer (11) and mutually supports with filter (3) that correspond, one side fixed mounting of casing (1) has air-supply line (16), and fixed mounting has locating lever (17) on the inner wall of air-supply line (16), and fixed mounting has location axle (18) on the inner wall of locating lever (17), and the one end fixed mounting of location axle (18) has flabellum (19), location axle (18) are connected with bull stick (12) transmission, fixed mounting has electric heat piece (20) on the inner wall of air-supply line (16), and blanking hole (27) have been seted up to the bottom of casing (1).
2. A screening plant for cement production as claimed in claim 1, characterized in that said transmission rod (5) is fitted with a first pulley, said rotation rod (12) is fitted with a second pulley, said first and second pulleys being in transmission connection with a single belt.
3. A screening device for cement production according to claim 1, characterized in that the transmission rod (5) is fixedly provided with a cam (6), the ends of the two ejector rods (8) close to each other are fixedly provided with a top plate (9), the cam (6) is matched with the two top plates (9), the sides of the two top plates (9) far away from each other are fixedly provided with a return spring (10), and the return spring (10) is fixedly connected with the corresponding fixing rod (7).
4. The screening device for cement production according to claim 1, wherein four symmetrically-arranged moving grooves (23) are formed in the inner walls of the two sides of the casing (1), a sliding rod (24) is fixedly installed on the inner wall of each moving groove (23), a connecting block (15) is connected onto each sliding rod (24) in a sliding manner, a connecting rod (14) is fixedly installed on each connecting block (15), each connecting rod (14) is fixedly connected with the corresponding filter plate (3), a buffer spring (25) is fixedly installed on one side, close to the filter plate (3), of each connecting block (15), and each buffer spring (25) is fixedly connected with the corresponding connecting block (15).
5. A screening device for cement production according to claim 1, wherein two symmetrically arranged material guiding plates (22) are fixedly mounted on the top of the filter plate (3), and the material guiding plates (22) are matched with the corresponding discharging holes (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334051.3U CN215390737U (en) | 2021-02-05 | 2021-02-05 | Screening plant for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334051.3U CN215390737U (en) | 2021-02-05 | 2021-02-05 | Screening plant for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215390737U true CN215390737U (en) | 2022-01-04 |
Family
ID=79666253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120334051.3U Expired - Fee Related CN215390737U (en) | 2021-02-05 | 2021-02-05 | Screening plant for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215390737U (en) |
-
2021
- 2021-02-05 CN CN202120334051.3U patent/CN215390737U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103892417B (en) | A kind of Chinese walnut shell crushing machine | |
| CN112090737A (en) | Screening equipment for cosmetic raw materials | |
| CN214515861U (en) | Vegetable seed screening and drying integrated machine | |
| CN215390737U (en) | Screening plant for cement production | |
| CN213208449U (en) | Soil detects uses quick drying screening plant | |
| CN212856651U (en) | Multilayer screening structure is used in wheat processing | |
| CN100471584C (en) | A combined cleaning sift | |
| CN213435622U (en) | Drying and screening device for rice processing | |
| CN215241779U (en) | Double-rotor sand and stone powder separator | |
| CN110013041B (en) | Pig feed crushing and drying integrated processing equipment | |
| CN211026634U (en) | Reducing mechanism is used in processing of water-soluble environmental protection material | |
| CN210747008U (en) | A dewatering device for soyfood production line | |
| CN113276309A (en) | Environment-friendly heat insulation plastic film processing device | |
| CN215313825U (en) | Grading device for diamond particles | |
| CN202245473U (en) | Pneumatic corrugated paper receiving device | |
| CN220472106U (en) | Drying device for crystal head electroplating production line | |
| CN110665294A (en) | Waste gas treatment equipment for calcium carbide furnace | |
| CN220195557U (en) | Air separation device for feldspar powder production | |
| CN220425957U (en) | Bletilla processing sieving mechanism | |
| CN219403550U (en) | Surface treatment device for aluminum alloy template | |
| CN218314563U (en) | Wear-resisting agent granulator with screening function | |
| CN211395170U (en) | Paper pulp sand removing device | |
| CN215277463U (en) | Rice processing is with air-drying device | |
| CN220825121U (en) | Material sieving mechanism for construction | |
| CN211280198U (en) | Automatic drying and dust removing device for printed products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |