CN210058400U - Cement roller press with secondary recycling and rolling functions - Google Patents
Cement roller press with secondary recycling and rolling functions Download PDFInfo
- Publication number
- CN210058400U CN210058400U CN201920489099.4U CN201920489099U CN210058400U CN 210058400 U CN210058400 U CN 210058400U CN 201920489099 U CN201920489099 U CN 201920489099U CN 210058400 U CN210058400 U CN 210058400U
- Authority
- CN
- China
- Prior art keywords
- plate
- movable plate
- case
- roller press
- wall
- 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
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a take secondary to retrieve cement roller press of roll-in function, including stand and the quick-witted case of fixed mounting in the stand upper end, quick-witted case upper end fixed mounting has the feeding funnel, quick-witted case lower extreme fixedly connected with goes out the hopper, a pair of squeeze roll is installed to quick-witted incasement, install the driving motor who is used for driving the squeeze roll rotation on the machine case outer wall, a pair of drainage frame is installed to the top that is located the squeeze roll of machine incasement, a pair of striker plate is installed to the below that is located the squeeze roll of machine incasement, the below of striker plate is provided with screening mechanism, install screw conveyer on the outer wall of machine case. Has the advantages that: cement roller press have screening and secondary and retrieve the roll-in function, need not additionally to be equipped with screening installation and conveying equipment, do not increase factory building area, purchasing cost is not high, is particularly suitable for middle and small enterprise and uses widely.
Description
Technical Field
The utility model relates to a cement manufacture processing equipment field, concretely relates to take secondary to retrieve cement roller press of roll-in function.
Background
The cement roller press is common cement grinding equipment in the current market, has the advantages of low energy consumption, high grinding efficiency and the like compared with the traditional ball mill, and has smaller working noise than the ball mill. However, the cement roller press commonly used in the market still has some problems in the actual use process; for example, a cement roller press generally has only one pair of squeezing rollers, and the powder formed by squeezing the material by the pair of squeezing rollers contains more or less particles of the material which are not completely crushed, and the particles must be screened out, otherwise, the quality of the finished cement is affected, so that the conventional cement roller press generally needs to be provided with screening equipment and conveying equipment, screen out the particles of the material which are not completely crushed through the screening equipment, and then return the particles to the cement roller press through the conveying equipment for secondary crushing; however, the existing cement roller press is simple in structure and generally does not have a screening function, and the volume of the cement roller press is large originally, and at the moment, screening equipment and conveying equipment are arranged, so that the cost is high, the occupied area of the equipment is large, and the frosting on snow is undoubtedly caused to small and medium-sized enterprises with limited factory building areas, so that the design of the cement roller press with the material screening function is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take secondary to retrieve cement roller press of roll-in function just for solving above-mentioned problem to traditional cement roller press simple structure does not have the screening function among the solution prior art, can only increase supporting screening installation and conveying equipment outside cement roller press, and this not only cost is with high costs, and area is big moreover, unsuitable middle and small enterprise uses the scheduling problem. The utility model provides an among a great deal of technical scheme preferred technical scheme can make cement roller press possess screening and secondary recovery roll-in function, need not additionally to be equipped with screening installation and conveying equipment, does not increase factory building area, and purchasing cost is not high, is particularly suitable for technical effect such as medium and small enterprise uses widely, sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a take cement roller press of secondary recovery roll-in function, including stand and the quick-witted case of fixed mounting in the stand upper end, quick-witted case upper end fixed mounting has the feeding funnel, quick-witted case lower extreme fixedly connected with goes out the hopper, install a pair of squeeze roll in the machine case, install the driving motor who is used for driving the squeeze roll rotation on the quick-witted case outer wall, the quick-witted case is located the top of squeeze roll and installs a pair of drainage frame, the quick-witted case is located the below of squeeze roll and installs a pair of striker plate, the below of striker plate is provided with screening mechanism, install the screw conveyer on the outer wall of machine case;
the screening mechanism comprises a cam shaft hinged to the inner wall of the case and extension springs arranged at the upper end and the lower end of the cam shaft, the cam shaft is in transmission connection with the squeeze roller, one end of each extension spring is fixedly connected with the inner wall of the case, the other end of each extension spring is fixedly connected with a movable plate, one side of each movable plate is tightly attached to the cam shaft, a screen plate is obliquely arranged at the other side of each movable plate, a discharge hole and a fixed plate are arranged at one end, far away from the cam shaft, of the inner wall of the case, a through hole is formed in each fixed plate, and one end; the feed inlet and the bin outlet of screw conveyer intercommunication, the discharge gate and the feeding funnel intercommunication of screw conveyer upper end.
As an important design of the scheme, a plurality of shifting pieces are fixedly mounted on the inner wall of the case between the sieve plate and the material baffle plate, and the shifting pieces are arranged in a straight line along the length direction of the sieve plate.
As the optimized design of the scheme, the number of the cam shafts is multiple, and the multiple cam shafts are arranged in a straight line from top to bottom; the movable plate is vertically arranged and is in rolling connection with the cam shafts.
As the optimized design of the scheme, the sieve plate is fixedly arranged at one end of the movable plate.
As the optimized design of the scheme, the sieve plate is hinged and installed at one end of the movable plate.
As the optimal design of the scheme, the sieve plate is slidably mounted at one end of the movable plate, one end, close to the movable plate, below the sieve plate is slidably connected with the limiting column, and the limiting column is fixedly mounted on the inner wall of the case.
As the optimized design of the scheme, a plurality of jacks are formed in the movable plate, inserting rods are movably inserted into the jacks, one end of each inserting rod is fixedly connected with the sieve plate, the other end of each inserting rod penetrates through the jack and is hinged to a stop pin, and the stop pin is tightly attached to the outer wall surface of the movable plate to slide up and down and roll.
As the optimal design of the scheme, a baffle is fixedly arranged between the sieve plate and the inserted rod.
Has the advantages that: cement roller press have screening and secondary and retrieve the roll-in function, need not additionally to be equipped with screening installation and conveying equipment, do not increase factory building area, purchasing cost is not high, is particularly suitable for middle and small enterprise and uses widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention;
figure 2 is a cross-sectional view of the present invention from figure 1;
fig. 3 is an enlarged view of a portion of fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the movable plate of the present invention.
The reference numerals are explained below:
1. a column; 2. a chassis; 3. feeding a hopper; 4. a discharge hopper; 5. a squeeze roll; 6. a drive motor; 7. a drainage frame; 8. a striker plate; 9. a camshaft; 10. a movable plate; 11. an extension spring; 12. a jack; 13. inserting a rod; 14. a stop pin; 15. a baffle plate; 16. a sieve plate; 17. a limiting column; 18. a shifting sheet; 19. a fixing plate; 20. a through port; 21. a discharge outlet; 22. a screw conveyor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1 and 2, the cement roller press with the secondary recycling rolling function provided by the present invention comprises a vertical column 1 and a machine box 2 fixedly installed on the upper end of the vertical column 1, a feeding hopper 3 is fixedly installed on the upper end of the machine box 2, a discharging hopper 4 is fixedly connected to the lower end of the machine box 2, a pair of squeeze rollers 5 is installed in the machine box 2, a driving motor 6 for driving the squeeze rollers 5 to rotate is installed on the outer wall of the machine box 2, a pair of drainage frames 7 are installed above the squeeze rollers 5 in the machine box 2, the front and rear ends of the drainage frames 7 are respectively fixedly connected with the front and rear inner walls of the machine box 2, the drainage frames 7 are used for guiding the material in the feeding hopper 3 to flow to the middle parts of the pair of squeeze rollers 5, thereby avoiding the problem that the material covers the upper ends of the squeeze rollers 5 completely to cause the squeeze rollers 5 to rotate normally, a, the front end and the rear end of the material baffle plate 8 are respectively fixedly connected with the front inner wall and the rear inner wall of the case 2, the material baffle plate 8 is used for preventing the crushed powder from moving to the two ends of the sieve plate 16 and preventing the powder from spilling and leaking from the two ends of the sieve plate 16, and is used for scraping the powder adhered on the squeeze roll 5 to keep the surface of the squeeze roll 5 clean and tidy all the time, a screening mechanism is arranged below the material baffle plate 8 and is used for screening the powder crushed by the squeeze roll 5, a spiral conveyer 22 is arranged on the outer wall of the case 2, the spiral conveyer 22 is used for sending the material particles which are screened out by the screening mechanism and are not completely crushed back to the feeding hopper 3 for secondary rolling so as to ensure that the powder flowing out of the discharging hopper 4 is completely crushed without secondary, therefore, the trouble of additionally arranging screening equipment and conveying equipment is saved, the cost is saved, the floor area of a factory building is not increased, and the method is particularly suitable for being popularized and used by medium and small enterprises;
referring to fig. 2, the screening mechanism includes a cam shaft 9 hinged on the inner wall of the machine case 2 and extension springs 11 disposed at the upper and lower ends of the cam shaft 9, the cam shaft 9 is in transmission connection with the squeeze roller 5, one end of the extension spring 11 is fixedly connected with the inner wall of the machine case 2, the other end is fixedly connected with the movable plate 10, the front and rear ends of the screen plate 16 and the movable plate 10 are tightly attached to the front and rear inner walls of the machine case 2, the design can prevent powder from spilling from the front and rear ends of the screen plate 16 and the movable plate 10, one side of the movable plate 10 is tightly attached to the cam shaft 9, the design is that the movable plate 10 is pulled to reciprocate left and right by means of the cam shaft 9 and the extension spring 11, the other side of the movable plate 10 is obliquely provided with the screen plate 16, because the movable plate 10 reciprocates left and right, the, the sieve plate 16 needs to be arranged obliquely, so that in the process of reciprocating the sieve plate 16 left and right, the incompletely crushed material particles on the sieve plate 16 can move towards the discharge port 21 and then flow into the screw conveyer 22, one end of the inner wall of the case 2, which is far away from the cam shaft 9, is provided with the discharge port 21 and the fixing plate 19, so that the discharge port 21 is in a quadrangular frustum pyramid shape in order to be communicated with the feed port of the screw conveyer 22 conveniently, because the caliber of the conveying cylinder of the screw conveyer 22 is small, the front and back width of the case 2 is large, and the width of the sieve plate 16 is also larger than that of the conveying cylinder, in order to ensure that the material particles screened by the sieve plate 16 can completely flow into the conveying cylinder, the sizes of the inlet and the outlet of the discharge port 21 are different (the size of the inlet should be matched with the width of the sieve plate 16, so that the material on the sieve plate 16 can smoothly flow into the discharge port, the material in the discharge port 21 can be ensured to completely enter the conveying cylinder), the front end and the rear end of the fixed plate 19 are respectively fixedly connected with the front inner wall and the rear inner wall of the case 2, the fixed plate 19 and the movable plate 10 are used for supporting the sieve plate 16 subjected to the heavy pressure of the powder, the fixed plate 19 is provided with a through port 20, and one end of the sieve plate 16 far away from the movable plate 10 penetrates through the through port 20 and extends into the discharge port 21; the feed inlet of the screw conveyer 22 is communicated with the discharge outlet 21, and the discharge outlet at the upper end of the screw conveyer 22 is communicated with the feeding hopper 3.
As an optional implementation manner, a plurality of poking pieces 18 are fixedly mounted on the inner wall of the case 2 between the screen plate 16 and the striker plate 8, and the poking pieces 18 are arranged in a straight line along the length direction of the screen plate 16, so that the powder material accumulated on the screen plate 16 can be poked by the poking pieces 18 and flattened on the screen plate 16 when the screen plate 16 moves, thereby accelerating the screening of the powder material.
The number of the cam shafts 9 is multiple, and the multiple cam shafts 9 are arranged in a straight line from top to bottom; the movable plate 10 is vertically arranged and is in rolling connection with the plurality of cam shafts 9, and in order to prevent the movable plate 10 from inclining in the process of reciprocating left and right to affect the screening of powder materials by the sieve plate 16, the plurality of cam shafts 9 are arranged from top to bottom on the same side of the movable plate 10, so that the movable plate 10 can be ensured not to incline in the moving process by the aid of the plurality of cam shafts 9.
The screen plate 16 is fixedly installed at one end of the movable plate 10.
When the cement roller press with the secondary recycling rolling function is used, the driving motor 6 is started, the extrusion roller 5 and the cam shaft 9 are driven to rotate by the driving motor 6, the extrusion roller 5 rotates to extrude and crush materials and fall on the sieve plate 16, the cam shaft 9 rotates to push the movable plate 10 to move leftwards, then the movable plate 10 moves rightwards under the action of the tension spring 11, the reciprocating motion is circularly carried out in such a way, the movable plate 10 moves leftwards and rightwards in a reciprocating motion to drive the sieve plate 16 to move leftwards and rightwards in a reciprocating motion, so that the materials on the sieve plate 16 are screened, completely crushed powder leaks from the sieve plate 16 and is discharged from the discharge hopper 4, incompletely crushed powder flows to the fixed plate 19 along the upper surface of the sieve plate 16 (because the downward inclined end of the sieve plate 16 is positioned on, the powder which is not completely crushed passes through the through hole and the discharge hole 21 to enter the screw conveyer 22, and the screw conveyer 22 sends the powder back to the feeding hopper 3 for secondary recovery rolling, so that the material flowing out of the discharging hopper 4 is completely crushed.
Example two: the embodiment two of the utility model discloses a difference with embodiment one only lies in that the sieve 16 is the articulated one end of installing at fly leaf 10, and the sieve 16 does not take place to rotate when guaranteeing fly leaf 10 to take place the slope, especially designs into articulated the being connected with fly leaf 10 sieve 16, even if like this fly leaf 10 about reciprocating motion's in-process take place the slope can not influence sieve 16 screening material yet.
Example three: referring to fig. 3, a third embodiment of the present invention is different from the first embodiment in that, in addition to the screen plate 16 being slidably mounted at one end of the movable plate 10, the following structure is added: one end sliding connection that is close to movable plate 10 below sieve 16 has spacing post 17, spacing post 17 fixed mounting is on quick-witted case 2 inner wall, sieve 16 does not take place to rotate when guaranteeing that movable plate 10 takes place the slope, specially design sieve 16 and movable plate 10 into sliding connection, even if movable plate 10 takes place the slope at left and right reciprocating motion's in-process and can not influence sieve 16 screening material like this, the not complete material granule of smashing that sieve 16 was selected still can normally flow to bin outlet 21, in addition, add spacing post 17 and can increase the inclination of sieve 16, accelerate on the sieve 16 not complete material granule of smashing flows to bin outlet 21.
As an alternative embodiment, referring to fig. 4, a plurality of insertion holes 12 are formed in the movable plate 10, an insertion rod 13 is movably inserted into each insertion hole 12, one end of each insertion rod 13 is fixedly connected to the screen plate 16, and the other end of each insertion rod 13 penetrates through the insertion hole 12 and is hinged to the corresponding stop pin 14, the stop pins 14 are tightly attached to the outer wall surface of the movable plate 10 to slide up and down, when the screen plate 16 reciprocates left and right, the limit posts 17 push one end of the screen plate 16 close to the movable plate 10 to move up and down, and then the stop pins 14 are driven to be tightly attached to the outer wall surface of the movable plate 10 to slide up and down, and certainly, one end.
A baffle 15 is fixedly arranged between the sieve plate 16 and the inserting rod 13, because the movable plate 10 is provided with the inserting hole 12, in order to prevent the powder from entering the inserting hole 12, the baffle 15 is specially arranged between the sieve plate 16 and the inserting rod 13 to prevent the powder from entering the inserting hole 12 to influence the vertical sliding of the inserting rod 13, and the front end and the rear end of the baffle 15 need to be in close contact with the front inner wall and the rear inner wall of the case 2.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a take secondary to retrieve cement roller press of roll-in function, includes quick-witted case (2) of stand (1) and fixed mounting in stand (1) upper end, quick-witted case (2) upper end fixed mounting has feeding funnel (3), quick-witted case (2) lower extreme fixedly connected with goes out hopper (4), install a pair of squeeze roll (5) in quick-witted case (2), install on quick-witted case (2) outer wall and be used for driving the rotatory driving motor (6) of squeeze roll (5), characterized by: a pair of drainage frames (7) are arranged above the squeeze roll (5) in the case (2), a pair of material baffle plates (8) are arranged below the squeeze roll (5) in the case (2), a screening mechanism is arranged below the material baffle plates (8), and a spiral conveyor (22) is arranged on the outer wall of the case (2);
the screening mechanism comprises a cam shaft (9) hinged to the inner wall of the case (2) and extension springs (11) arranged at the upper end and the lower end of the cam shaft (9), the cam shaft (9) is in transmission connection with the squeezing rollers (5), one end of each extension spring (11) is fixedly connected with the inner wall of the case (2), the other end of each extension spring is fixedly connected with a movable plate (10), one side of each movable plate (10) is tightly attached to the cam shaft (9), a screen plate (16) is obliquely arranged at the other side of each movable plate (10), one end, far away from the cam shaft (9), of the inner wall of the case (2) is provided with a discharge port (21) and a fixed plate (19), the fixed plate (19) is provided with a through port (20), and one end, far away from the movable plate (10), of each screen plate (16); the feed inlet and the bin outlet (21) intercommunication of screw conveyer (22), the discharge gate and feeding funnel (3) intercommunication of screw conveyer (22) upper end.
2. The cement roller press with the secondary recovery rolling function as claimed in claim 1, wherein: a plurality of shifting pieces (18) are fixedly mounted on the inner wall of the case (2) between the sieve plate (16) and the striker plate (8), and the plurality of shifting pieces (18) are arranged in a straight line along the length direction of the sieve plate (16).
3. The cement roller press with the secondary recovery rolling function as claimed in claim 2, wherein: the number of the cam shafts (9) is multiple, and the cam shafts (9) are arranged in a straight line from top to bottom; the movable plate (10) is vertically arranged and is in rolling connection with the plurality of camshafts (9).
4. The cement roller press with the secondary recovery rolling function as claimed in claim 3, wherein: the sieve plate (16) is fixedly arranged at one end of the movable plate (10).
5. The cement roller press with the secondary recovery rolling function as set forth in any one of claims 1 to 3, wherein: the screen plate (16) is hinged to one end of the movable plate (10).
6. The cement roller press with the secondary recovery rolling function as set forth in any one of claims 1 to 3, wherein: the screen plate (16) is slidably mounted at one end of the movable plate (10), one end, close to the movable plate (10), of the lower portion of the screen plate (16) is slidably connected with a limiting column (17), and the limiting column (17) is fixedly mounted on the inner wall of the case (2).
7. The cement roller press with the secondary recovery rolling function as claimed in claim 6, wherein: the movable plate (10) is provided with a plurality of insertion holes (12), insertion rods (13) are movably inserted into the insertion holes (12), one ends of the insertion rods (13) are fixedly connected with the sieve plate (16), the other ends of the insertion rods penetrate through the insertion holes (12) to be hinged with the stop pins (14), and the stop pins (14) cling to the outer wall surface of the movable plate (10) to slide up and down and roll.
8. The cement roller press with the secondary recovery rolling function as claimed in claim 7, wherein: and a baffle (15) is fixedly arranged between the sieve plate (16) and the inserted rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489099.4U CN210058400U (en) | 2019-04-12 | 2019-04-12 | Cement roller press with secondary recycling and rolling functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489099.4U CN210058400U (en) | 2019-04-12 | 2019-04-12 | Cement roller press with secondary recycling and rolling functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210058400U true CN210058400U (en) | 2020-02-14 |
Family
ID=69436480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920489099.4U Expired - Fee Related CN210058400U (en) | 2019-04-12 | 2019-04-12 | Cement roller press with secondary recycling and rolling functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210058400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871423A (en) * | 2020-12-03 | 2021-06-01 | 广东忠能科技集团有限公司 | Metal crusher with screening mechanism |
-
2019
- 2019-04-12 CN CN201920489099.4U patent/CN210058400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871423A (en) * | 2020-12-03 | 2021-06-01 | 广东忠能科技集团有限公司 | Metal crusher with screening mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114471832A (en) | Be applied to building engineering's abandonment building materials recovery unit | |
| CN114798067B (en) | Building waste treatment device | |
| CN210058400U (en) | Cement roller press with secondary recycling and rolling functions | |
| CN115382607A (en) | Construction waste treatment device | |
| CN112024386B (en) | Rice preparation screening and selecting processing method | |
| CN112691726A (en) | Coal washing process for coal mining | |
| CN115888886B (en) | Zinc stearate grinding and screening device | |
| CN116899730A (en) | Crushing and screening device and process for processing popping candy | |
| CN111136007A (en) | Material cleaning equipment before iron ore powder processing | |
| CN116422567A (en) | Rapeseed oil production and preparation method | |
| CN213700161U (en) | Breaker is used in processing of vegetable oil raw materials | |
| CN214346752U (en) | Breaker with sieve material function | |
| CN108636754B (en) | Large screening surface screening machine | |
| CN114345473A (en) | Method for preparing cement micro-material by using solid waste | |
| CN212833504U (en) | A receiving agencies for recycled concrete production is with reducing mechanism | |
| CN117339977B (en) | Recycling treatment and recovery device for reinforced concrete structure | |
| CN218078896U (en) | A classified screening device for breaker discharge gate | |
| CN116899862B (en) | Vibrating screen | |
| CN118060166B (en) | Impurity removing device for biomass fuel production | |
| CN218966241U (en) | Fluorite powder ball press | |
| CN219334318U (en) | Raw material crushing device for cement production | |
| CN219898443U (en) | Double-roller sand making machine with dust raising prevention function | |
| CN216026137U (en) | Quick sieving mechanism of wear-resisting ball | |
| CN214051793U (en) | Powder process device for boiler of thermal power plant | |
| CN210816211U (en) | Biomass fuel processing device |
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: 20200214 Termination date: 20210412 |