CN217314496U - Novel ceramic bar sieve plate - Google Patents
Novel ceramic bar sieve plate Download PDFInfo
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- CN217314496U CN217314496U CN202221256706.0U CN202221256706U CN217314496U CN 217314496 U CN217314496 U CN 217314496U CN 202221256706 U CN202221256706 U CN 202221256706U CN 217314496 U CN217314496 U CN 217314496U
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- round steel
- sieve plate
- support frame
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Abstract
The utility model provides a novel ceramic bar sieve plate, belonging to the technical field of bar sieve plates, comprising a support frame for installing round steel and connecting with external sieving equipment; round steel used for screening materials is installed on the supporting frame, the round steel is uniformly distributed on the supporting frame, and ceramic beads are sleeved on the round steel; the support frame is connected with a locking bolt for fixing round steel through a bolt; the utility model has the advantages that the U-shaped hook is arranged, on one hand, the limiting effect can be achieved, the extending length of each round steel is consistent, and on the other hand, the round steel can be prevented from falling off; the protective pad can increase the contact area with the round steel, increase the friction force between the protective pad and the round steel and improve the stability of the round steel; the limit screw is convenient for fixing or disassembling the ceramic bead; the utility model has good overall stability, when in sieving, the materials are contacted with the ceramic beads, and the sieve plate has better wear resistance; the cantilever type sieve plate is adopted, secondary high-frequency resonance can be generated in the vibration process, and the advancing speed of the material is accelerated.
Description
Technical Field
The utility model relates to a stick sieve technical field, concretely relates to novel pottery stick sieve.
Background
The sieve plate is also called as a porous plate, has good wear resistance, long service life, good moisture resistance and wear resistance, is suitable for mechanical industries such as ore washing, sieving, grading, deslagging, desliming, dewatering and the like, and along with the development of process technology, the requirements on the use and the functions of the sieve plate are increased day by day, the requirements on the use cannot be met by the common sieve plate, and the types of the sieve plate are increased gradually.
The bar sieve plate is mainly applied to the industries of ore washing, sieving, grading and the like of materials in the industries of metallurgy (raw materials such as iron ore, limestone, fluorite, cooling blast furnace slag, coke and the like), coke, coal washing, chemical industry, building materials, hydroelectric engineering, abrasive garbage treatment, quarries and the like. The novel structure mode sieve plate with various breadth specifications and sieve pore sizes is particularly suitable for occasions with strong impact property, large hardness and high requirements on wear resistance. The wear-resistant sieve plate is used for fine crushing and screening in iron ore, raw coal grading, gold, building materials, and screening sand and stones in hydropower engineering and nuclear power engineering.
The high-frequency tuning fork strips of the bar sieve plate generate secondary high-frequency resonance while vibrating along with the sieve plate, so that the material advancing speed is accelerated, the sinking of particle materials on the sieve surface and the transverse moving speed of the small particle materials contacting the sieve surface to sieve holes are accelerated, the probability of passing through the sieve holes is increased, the maximum open holes of the sieve plate can reach 80%, and the sticky substances with certain moisture are shaken off by the high-frequency self-vibration of the sticky substances and are not easy to be bonded on the sieve strips to cause blockage, so that the sticky sieve plate is the most ideal sieve plate for sticky materials or materials containing fibers which are difficult to sieve.
The bar sieve mainly includes four types of string bar, the two-sided self-cleaning bar of individual layer, polyurethane bar, ceramic bar, and wherein, ceramic bar has advantages such as heat-resisting, wear-resisting, corrosion-resistant, high strength, uses more extensively, but current ceramic bar sieve replaceability is relatively poor, in case the ceramic bar appears damaged, will lead to whole root to scrap, can only change whole ceramic bar again, relatively more extravagant.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a novel pottery stick sieve, the stick comprises round steel and ceramic pearl, and not only the wearability is better, and convenient the change has improved the utilization ratio of pottery stick moreover.
In order to solve the technical problem, the utility model provides a novel pottery stick sieve, include:
the supporting frame is used for mounting round steel and connecting with external screening equipment;
install the round steel that is used for screening the material on the support frame, the round steel equipartition is on the support frame, the cover is equipped with ceramic pearl on the round steel.
Furthermore, the bolt on the support frame is connected with a locking bolt for fixing round steel.
Through above-mentioned technical scheme, make the connected mode of pottery stick be for dismantling the connection, make things convenient for the dismantlement, the change or the maintenance of pottery stick.
Further, be equipped with protection pad and puller plate between round steel and the locking bolt, the protection pad contacts with the round steel, the puller plate contacts with the locking bolt.
By the technical scheme, the locking bolt is prevented from directly contacting with the round steel, and the round steel is prevented from being abraded; the jacking plate is in a long strip shape, the length of the jacking plate is consistent with the laying width of the round steel, each round steel can be jacked tightly, and the number of the locking bolts can be consistent with the number of the round steel and can also be reduced appropriately; be equipped with the protection between tight board in top and the round steel and fill up, the protection is filled up and is generally adopted the rubber pad, and the protection is filled up the area of contact that can increase with the round steel to the increase protection fills up the frictional force with the round steel, improves the stability of round steel.
Furthermore, one end of the round steel close to the support frame is provided with a U-shaped hook.
Through above-mentioned technical scheme, because the sieve can incline slightly at the during operation, set up the U-shaped after colluding, can prevent that the round steel from squinting or even coming off downwards at the during operation.
Furthermore, a connecting shaft is arranged in the U-shaped hook.
Through above-mentioned technical scheme, can prevent round steel left and right sides rotation, ensure stability.
Furthermore, one end of the round steel, which is far away from the U-shaped hook, is in threaded connection with a limit screw.
Through above-mentioned technical scheme, through stop screw, can fix ceramic pearl on the round steel, it is very convenient to dismantle moreover, and the practicality is better.
Further, the ceramic beads are cylindrical in shape.
Through the technical scheme, the material is smoothly discharged, and the screening effect is good.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
during installation, the round steel is installed on the support frame, and the U-shaped hook at the tail of the round steel can play a role in limiting so that the extending lengths of the round steel are consistent, and the round steel can be prevented from falling off; the locking bolt is screwed up and tightly props up the round steel through the jacking plate and the protective pad, the locking bolt is convenient to fix, the jacking plate enables stress on all positions to be uniform, the protective pad can increase the contact area with the round steel and increase the friction force between the protective pad and the round steel, the stability of the round steel is improved, and the round steel is prevented from loosening; and finally, the ceramic beads are sleeved on the round steel, the limiting screws are installed to fix the ceramic beads, and the limiting screws are convenient to fix or disassemble the ceramic beads.
The utility model has good overall stability, when in screening, the materials are contacted with the ceramic beads, and the abrasion resistance of the screen plate is better; the cantilever type sieve plate is adopted, secondary high-frequency resonance can be generated in the vibration process, and the advancing speed of the material is accelerated.
The utility model discloses rational in infrastructure, the percent opening is high, uses wear-resisting material, has spreading value.
Drawings
Fig. 1 is a schematic structural view of the ceramic bar sieve plate of the present invention;
fig. 2 is a schematic structural diagram of an embodiment 2 of the ceramic bar screen plate of the present invention.
1. Round steel; 101. a U-shaped hook; 2. ceramic beads; 3. a support frame; 301. a protective pad; 302. a jacking plate; 4. a connecting shaft; 5. locking the bolt; 6. and a limiting screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1: a novel ceramic bar screen deck, comprising:
the support frame 3 is used for mounting the round steel 1 and connecting with external screening equipment;
round steel 1 used for screening materials is installed on the support frame 3, the round steel 1 is uniformly distributed on the support frame 3, and ceramic beads 2 are sleeved on the round steel 1.
The support frame 3 is connected with a locking bolt 5 for fixing the round steel 1 through a bolt.
In this embodiment, make the connected mode of ceramic stick be for dismantling the connection, make things convenient for the dismantlement, the change or the maintenance of ceramic stick.
Be equipped with protection pad 301 and top tight board 302 between round steel 1 and the locking bolt 5, protection pad 301 and round steel 1 contact, top tight board 302 and locking bolt 5 contact.
In the embodiment, the locking bolt 5 is prevented from directly contacting the round steel 1, and the round steel 1 is prevented from being abraded; the jacking plate 302 is in a long strip shape, the length of the jacking plate 302 is consistent with the laying width of the round steel 1, each round steel 1 can be jacked tightly, and the number of the locking bolts 5 can be consistent with the number of the round steel 1 and can also be reduced appropriately; be equipped with the protection between the tight board 302 in top and the round steel 1 and fill up 301, the protection fills up 301 and generally adopts the rubber pad, and the protection fills up 301 area of contact that can increase with round steel 1 to increase the frictional force that the protection filled up 301 and round steel 1, improve round steel 1's stability.
One end of the round steel 1 close to the support frame 3 is provided with a U-shaped hook 101.
In this embodiment, because the sieve can incline slightly at the during operation, set up the U-shaped and collude behind 101, can prevent round steel 1 skew even drops down at the during operation.
The U-shaped hook 101 is internally provided with a connecting shaft 4.
In this embodiment, the round steel 1 can be prevented from rotating left and right, and stability is ensured.
One end of the round steel 1 far away from the U-shaped hook 101 is connected with a limit screw 6 through threads.
In this embodiment, through stop screw 6, can fix ceramic pearl 2 on round steel 1, it is very convenient to dismantle moreover, and the practicality is better, and the position of spacing bolt should set up in 1 bottoms of round steel, avoids producing the influence to the screening material.
The ceramic beads 2 are cylindrical in shape.
In this embodiment, make the material unloading smooth and easy, the screening is respond well.
The utility model discloses a working method (or theory of operation):
during installation, the round steel 1 is installed on the support frame 3, the U-shaped hook 101 at the tail of the round steel 1 can play a limiting role on one hand, so that the extending lengths of the round steel 1 are consistent, and on the other hand, the round steel 1 can be prevented from falling off; then, the locking bolt 5 is screwed, the locking bolt 5 tightly props the round steel 1 through the jacking plate 302 and the protective pad 301, the locking bolt 5 is convenient to fix, the jacking plate 302 enables stress on all positions to be uniform, the protective pad 301 can increase the contact area with the round steel 1 and increase the friction force between the protective pad 301 and the round steel 1, the stability of the round steel 1 is improved, and the round steel 1 is prevented from loosening; and finally, the ceramic beads 2 are sleeved on the round steel 1, the limiting screws 6 are installed to fix the ceramic beads 2, and the limiting screws 6 are convenient to fix or disassemble the ceramic beads 2.
The utility model has good overall stability, when in sieving, the materials are contacted with the ceramic beads, and the sieve plate has better wear resistance; the cantilever type sieve plate is adopted, secondary high-frequency resonance can be generated in the vibration process, and the advancing speed of the material is accelerated.
Example 2
As shown in fig. 2, the difference between this embodiment and embodiment 1 lies in that stop screw 6 is installed at the terminal surface of round steel 1, offers the screw hole at the terminal surface of round steel 1, and stop screw 6 cooperates with the screw hole, fixed ceramic pearl 2, and the benefit of this embodiment can reduce the step of punching to terminal ceramic pearl 2, can reduce some manufacturing cost, and it is also more convenient to install simultaneously.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A novel ceramic bar screen deck, comprising:
the supporting frame (3) is used for mounting the round steel (1) and connecting with external screening equipment;
the sieve is characterized in that round steel (1) used for sieving materials is installed on the support frame (3), the round steel (1) is uniformly distributed on the support frame (3), and ceramic beads (2) are sleeved on the round steel (1).
2. The novel ceramic bar screen deck of claim 1 wherein: the support frame (3) is connected with a locking bolt (5) used for fixing the round steel (1) through a bolt.
3. The novel ceramic bar screen deck of claim 2 wherein: be equipped with between round steel (1) and locking bolt (5) protection pad (301) and top tight board (302), protection pad (301) and round steel (1) contact, top tight board (302) and locking bolt (5) contact.
4. A novel ceramic bar screen deck as claimed in claim 3 wherein: one end of the round steel (1) close to the support frame (3) is provided with a U-shaped hook (101).
5. The novel ceramic bar screen deck of claim 4 wherein: a connecting shaft (4) is arranged in the U-shaped hook (101).
6. The novel ceramic bar screen deck of claim 5 wherein: and one end of the round steel (1) far away from the U-shaped hook (101) is in threaded connection with a limit screw (6).
7. The novel ceramic bar screen deck of claim 6 wherein: the ceramic beads (2) are cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221256706.0U CN217314496U (en) | 2022-05-24 | 2022-05-24 | Novel ceramic bar sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221256706.0U CN217314496U (en) | 2022-05-24 | 2022-05-24 | Novel ceramic bar sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314496U true CN217314496U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221256706.0U Active CN217314496U (en) | 2022-05-24 | 2022-05-24 | Novel ceramic bar sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314496U (en) |
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2022
- 2022-05-24 CN CN202221256706.0U patent/CN217314496U/en active Active
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