CN221624730U - Wear-resisting material pipe for cement production - Google Patents
Wear-resisting material pipe for cement production Download PDFInfo
- Publication number
- CN221624730U CN221624730U CN202323177111.3U CN202323177111U CN221624730U CN 221624730 U CN221624730 U CN 221624730U CN 202323177111 U CN202323177111 U CN 202323177111U CN 221624730 U CN221624730 U CN 221624730U
- Authority
- CN
- China
- Prior art keywords
- material pipe
- plate
- wear
- going
- pipe
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 111
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004568 cement Substances 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims description 23
- 239000011797 cavity material Substances 0.000 claims 4
- 239000002994 raw material Substances 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000010421 standard material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a wear-resistant material pipe for cement production, which comprises an upper delivery pipe and a lower delivery pipe, wherein the lower end of the upper delivery pipe is fixedly connected with the upper end of the lower delivery pipe, an upper outer steel plate is arranged on the outer side of the upper delivery pipe, an upper inner wear-resistant layer is fixedly arranged on the inner side of the upper outer steel plate, a cavity is formed between the upper outer steel plate and the upper inner wear-resistant layer, the upper end of the upper inner wear-resistant layer is a material pipe top plate, the lower end of the upper inner wear-resistant layer is a material pipe bottom plate, the position of the upper inner wear-resistant layer close to the material pipe bottom plate is a material pipe side plate, an inner part is arranged in the cavity corresponding to the material pipe bottom plate and the material pipe side plate, an upper cavity is arranged on the outer side of the lower delivery pipe, a lower outer steel plate is fixedly arranged on the inner side of the lower outer steel plate, and a lower inner wear-resistant layer is arranged on the inner side of the lower outer steel plate.
Description
Technical Field
The utility model relates to the technical field of cement processing, in particular to a wear-resistant material pipe for cement production.
Background
With the technological progress of domestic raw material grinding system technology and equipment in recent years, the raw material grinding technology is further developed from unloading and drying grinding to vertical grinding to roller press final grinding technology, and especially the advantages of the running reliability of roller press final grinding system equipment, the advancement of production technical indexes and the like, the raw material grinding system of a plurality of clinker production enterprises is attracted to adopt the roller press final grinding technology to carry out energy-saving technological improvement, so that the power consumption of the raw material grinding section is greatly reduced, and the economic benefit and the social benefit are obvious.
Taking the raw material mill transformation of a clinker production line with daily yield of 5000t as an example, a roll squeezer adopts HFCG series, the single set of equipment has a throughput of up to 1800t/h, namely, the maximum non-standard material pipe throughput of connecting equipment can reach 1800t/h, even if a 6+6 abrasion-resistant recheck steel plate is adopted in the design of a non-standard chute, the material pipe can be worn out and leaked after normal production for about 1 month, dust pollution is generated, and the system is forced to stop production, so that production loss is caused.
In cement production, the material pipe, especially the material pipe in the roller press system, is brushed through continuous impact of the material, even if abrasion-resistant recheck steel plate treatment is adopted, the abrasion-resistant recheck steel plate treatment is easy to wear, a large amount of material leaks from the chute, dust pollution is generated, the system is forced to stop production treatment, production loss is caused for cement enterprises, the service life of the non-standard material pipe with large throughput is short, system leakage is caused, and dust pollution and production loss are generated.
Based on the above, the utility model designs a wear-resistant material pipe for cement production to solve the above problems.
Disclosure of utility model
The utility model aims to provide a wear-resistant material pipe for cement production, and aims to solve the problems, particularly a material pipe with large throughput in nonstandard design, and when a material pipe bottom plate and a side plate are worn out, materials enter a square grid to generate a material pad, so that a material grinding material is formed, and the service time of the material pipe is prolonged to the maximum.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a wear-resisting material pipe is used in cement manufacture, includes delivery tube and lower delivery tube, the lower extreme of going up the delivery tube with the upper end fixed connection of delivery tube down, the outside of going up the delivery tube is provided with outer steel sheet, the inboard fixed mounting of outer steel sheet has interior wearing layer down, form the cavity between outer steel sheet and the interior wearing layer down, the upper end of going up interior wearing layer is the material pipe roof, the lower extreme of going up interior wearing layer is the material pipe bottom plate, go up interior wearing layer and be close to the position of material pipe bottom plate is the material pipe curb plate, correspond in the cavity the position of material pipe bottom plate and material pipe curb plate is provided with built-in, the cavity is close to the position of material pipe roof is provided with the cavity, the outside of delivery tube is provided with down outer steel sheet down, the inboard fixed mounting of outer steel sheet has interior wearing layer down, also be provided with built-in between outer steel sheet and the interior wearing layer down.
Preferably, the built-in part comprises a transverse material pipe partition plate and a vertical material pipe partition plate, and the transverse material pipe partition plate and the vertical material pipe partition plate are provided with a plurality of groups and are staggered to form a grid.
Preferably, the material pipe bottom plate and the material pipe side plate are in full-welded connection with the material pipe top plate, the upper outer steel plate and the lower outer steel plate are in broken-welded connection with the transverse material pipe partition plate and the vertical material pipe partition plate, and the transverse material pipe partition plate and the vertical material pipe partition plate are attached to the material pipe bottom plate and the material pipe side plate.
Preferably, the lower end of the lower delivery tube is fixedly provided with a supporting ring, a plurality of upper connecting plates are rotatably arranged on the supporting ring, the upper connecting plates are connected with a lower connecting plate in a sliding manner, the lower ends of the lower connecting plates are fixedly provided with supporting plates, and the lower surfaces of the supporting plates are fixedly provided with embedded nails.
Preferably, the lower surface of lower connecting plate has evenly offered a plurality of spacing holes, the lower fixed surface of upper connecting plate installs the mounting panel, the lower extreme of mounting panel rotates and installs the screw thread spare, threaded connection has the threaded rod on the screw thread spare, the threaded rod with mounting panel sliding connection, the threaded rod with spacing Kong Qige, fixed mounting has driven gear on the screw thread spare, fixed mounting has driving motor on the mounting panel, driving motor's output fixed mounting has the driving gear, the driving gear with driven gear engagement.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, 6+6 wear-resistant rechecking steel plates are adopted, and transverse material pipe partition plates and vertical material pipe partition plates are adopted to form square grids at the bottom and the side surfaces (two thirds of the height) of the material pipe at the same time, and then 6mm to 8mm steel plates are welded to form a 50mm high material pipe packing box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the front side view angle structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the insert of the present utility model;
FIG. 4 is a schematic diagram of the structure of the present utility model;
fig. 5 is a schematic view of a portion of the structure of fig. 4 a in accordance with the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. An upper delivery tube; 101. an upper outer steel plate; 102. an upper inner wear layer; 103. a material pipe top plate; 104. a material pipe bottom plate; 105. a material pipe side plate; 106. an upper cavity; 107. an inner member; 108. a transverse material pipe partition board; 109. a vertical material pipe partition board; 2. a lower delivery tube; 201. a lower outer steel plate; 202. a lower inner wear layer; 3. a support ring; 4. an upper connecting plate; 5. a lower connecting plate; 6. a support plate; 7. embedding nails; 8. a limiting hole; 9. a threaded rod; 10. a driven gear; 11. a drive gear; 12. a mounting plate; 13. a driving motor; 14. a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
The utility model provides a wear-resisting material pipe for cement manufacture, including last delivery tube 1 and lower delivery tube 2, the lower extreme of going up delivery tube 1 and the upper end fixed connection of lower delivery tube 2, the outside of going up delivery tube 1 is provided with outer steel sheet 101, go up outer steel sheet 101 inboard fixed mounting and have interior wearing layer 102, form the cavity between outer steel sheet 101 and the interior wearing layer 102 of going up, the upper end of going up interior wearing layer 102 is the material roof 103, the lower extreme of going up interior wearing layer 102 is the material bottom plate 104, the position that goes up interior wearing layer 102 and be close to material bottom plate 104 is the material curb plate 105, the position that corresponds material bottom plate 104 and material curb plate 105 in the cavity is provided with built-in 107, the position that the cavity is close to material roof 103 is provided with cavity 106, the outside of lower delivery tube 2 is provided with down outer steel sheet 201, the inboard fixed mounting of lower outer steel sheet 201 has interior wearing layer 202 down, also be provided with built-in 107 between lower outer steel sheet 201 and the interior wearing layer 202 down.
Wherein, built-in part 107 includes horizontal material pipe baffle 108 and erects material pipe baffle 109, and horizontal material pipe baffle 108 and erects material pipe baffle 109 all are provided with multiunit and staggered arrangement and form the net.
Wherein, material pipe bottom plate 104 and material pipe curb plate 105 are connected with material pipe roof 103 each other full weld, and upper outside steel sheet 101 and lower outside steel sheet 201 all are connected with horizontal material pipe baffle 108 and perpendicular material pipe baffle 109 broken weld, and horizontal material pipe baffle 108 and perpendicular material pipe baffle 109 all paste and are taken on material pipe bottom plate 104 and material pipe curb plate 105.
The lower end of the lower delivery pipe 2 is fixedly provided with a support ring 3, a plurality of upper connecting plates 4 are rotatably arranged on the support ring 3, the upper connecting plates 4 are connected with a lower connecting plate 5 in a sliding manner, the lower end of the lower connecting plate 5 is fixedly provided with a support plate 6, and the lower surface of the support plate 6 is fixedly provided with embedded nails 7.
Wherein, a plurality of spacing holes 8 have evenly been seted up to the lower surface of lower connecting plate 5, the lower fixed surface of upper connecting plate 4 installs mounting panel 12, screw 14 is installed in the lower extreme rotation of mounting panel 12, threaded connection has threaded rod 9 on the screw 14, threaded rod 9 and mounting panel 12 sliding connection, threaded rod 9 agrees with spacing hole 8, fixed mounting has driven gear 10 on the screw 14, fixed mounting has driving motor 13 on the mounting panel 12, driving motor 13's output fixed mounting has driving gear 11, driving gear 11 and driven gear 10 meshing.
According to the utility model, 6+6 wear-resistant rechecking steel plates are adopted, and a square grid is formed at the bottom and the side surface (two thirds of the height) of the material pipe by adopting a transverse material pipe partition plate 108 and a vertical material pipe partition plate 109 in a staggered manner, and then 6mm to 8mm steel plates are welded to form a 50mm high material pipe packing box, so that when the material pipe bottom plate 104 and the side plates are worn through, materials enter the square grid to generate material pads, material grinding materials are further formed, the service time of the material pipe is prolonged to the maximum, and the service time of a non-standard material pipe is prolonged. In the utility model, the material pipe bottom plate 104 and the material pipe side plate 105 are made of 6+6 abrasion-resistant rechecking steel plates, the material pipe bottom plate and the material pipe side plate are in full-welded connection, the spacing between the material pipe partition plates is not too large, 200 x 200mm is proper, or a material pad is not easy to form.
According to the invention, the support ring 3 is used as a support structure of the lower delivery pipe 2, so that vibration generated by impact on the lower delivery pipe 2 after raw materials flow into the lower delivery pipe 2 is reduced, impact abrasion on the lower delivery pipe 2 is reduced, the service life of the lower delivery pipe 2 is prolonged, the guiding-out length of the lower connecting plate 5 from the upper connecting plate 4 can be adjusted, a user can conveniently adjust the support length of the support ring 3 (the relative position of the lower connecting plate 5 and the upper connecting plate 4 is pulled, the adjustment position is provided with a driving motor 13 which rotates to drive a threaded member 14 to rotate, the threaded member 14 rotates to interact with a threaded rod 9, the threaded rod 9 is driven to enter a limiting hole, the position of the lower connecting plate 5 is fixed through the threaded rod 9, and the threaded rod 9 is in sliding connection with a mounting plate 12 through a limiting rod.
Claims (5)
1. The utility model provides a wear-resisting material pipe is used in cement manufacture, includes delivery tube (1) and lower delivery tube (2), its characterized in that: the lower extreme of going up delivery tube (1) with the upper end fixed connection of delivery tube (2) down, the outside of going up delivery tube (1) is provided with outer steel sheet (101), the inboard fixed mounting of going up outer steel sheet (101) has interior wearing layer (102) in going up, form the cavity between outer steel sheet (101) and the interior wearing layer (102) in going up, the upper end of going up interior wearing layer (102) is material tube roof (103), the lower extreme of going up interior wearing layer (102) is material tube bottom plate (104), the position that goes up interior wearing layer (102) is close to material tube bottom plate (104) is material tube curb plate (105), the position that corresponds in the cavity material tube bottom plate (104) and material tube curb plate (105) is provided with built-in part (107), the position that the cavity is close to material tube roof (103) is provided with cavity (106), the outside of going down delivery tube (2) is provided with down outside steel sheet (201), the inboard fixed mounting of interior wearing layer (202) in going down outside steel sheet (201), be provided with down between wear layer (201) and the interior wearing layer (107) in addition.
2. The wear-resistant pipe for cement production according to claim 1, wherein: the built-in part (107) comprises a transverse material pipe partition board (108) and a vertical material pipe partition board (109), wherein the transverse material pipe partition board (108) and the vertical material pipe partition board (109) are provided with a plurality of groups and are staggered to form a grid.
3. A wear resistant pipe for cement production according to claim 2, wherein: the material pipe bottom plate (104) and the material pipe side plate (105) are in full-welded connection with the material pipe top plate (103), the upper outer steel plate (101) and the lower outer steel plate (201) are in broken-welded connection with the transverse material pipe partition plate (108) and the vertical material pipe partition plate (109), and the transverse material pipe partition plate (108) and the vertical material pipe partition plate (109) are attached to the material pipe bottom plate (104) and the material pipe side plate (105).
4. The wear-resistant pipe for cement production according to claim 1, wherein: the lower guide pipe is characterized in that a supporting ring (3) is fixedly arranged at the lower end of the lower guide pipe (2), a plurality of upper connecting plates (4) are rotatably arranged on the supporting ring (3), a lower connecting plate (5) is connected to the upper connecting plates (4) in a sliding mode, a supporting plate (6) is fixedly arranged at the lower end of the lower connecting plate (5), and embedded nails (7) are fixedly arranged on the lower surface of the supporting plate (6).
5. The wear-resistant pipe for cement production according to claim 4, wherein: the utility model discloses a motor vehicle, including mounting panel (12), threaded rod (9) and mounting panel (12) sliding connection, threaded rod (9) with spacing hole (8) agree with, fixed mounting has driven gear (10) on threaded member (14), fixed mounting has driving motor (13) on mounting panel (12), driving motor (13)'s output fixed mounting has driving gear (11), driving gear (11) with driven gear (10) meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177111.3U CN221624730U (en) | 2023-11-21 | 2023-11-21 | Wear-resisting material pipe for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177111.3U CN221624730U (en) | 2023-11-21 | 2023-11-21 | Wear-resisting material pipe for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221624730U true CN221624730U (en) | 2024-08-30 |
Family
ID=92484488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323177111.3U Active CN221624730U (en) | 2023-11-21 | 2023-11-21 | Wear-resisting material pipe for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221624730U (en) |
-
2023
- 2023-11-21 CN CN202323177111.3U patent/CN221624730U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206950775U (en) | A kind of belt filter press of pressure adjustable | |
| CN207546659U (en) | A kind of ball milling roller disintegrating apparatus of horizontal efficient | |
| CN113751123A (en) | Kaolin filtering device for glass fiber production | |
| CN112058402B (en) | Cement manufacture breaker | |
| CN221624730U (en) | Wear-resisting material pipe for cement production | |
| CN207413501U (en) | A kind of uniform sand making machine of particle | |
| CN208321674U (en) | A kind of steel plates straightening device | |
| CN206881811U (en) | A kind of high efficiency corn flour milling machine | |
| CN210395620U (en) | Full-automatic prefabricated pump station | |
| CN210279657U (en) | Environment-friendly aluminum honeycomb core's rubber coating device | |
| CN216440828U (en) | Breaker is used in concrete production | |
| CN108518343A (en) | A kind of dredge pump | |
| CN215046232U (en) | Wollastonite powder production has raw materials conveyor | |
| CN211282227U (en) | Commercial concrete aggregate storage blanking bin | |
| CN104826725B (en) | Distribution method | |
| CN209597267U (en) | A kind of petroleum coke kibbler roll of carbon production | |
| CN208499528U (en) | One kind is from rotating cylinder type screw conveying device | |
| CN206620768U (en) | A kind of decoration machine | |
| CN208217700U (en) | Weighing device is used in a kind of production of rubber product | |
| CN102166451A (en) | Drum-type raw oil filter | |
| CN207715280U (en) | A kind of anticlogging water conservancy and hydropower hydraulic turbine | |
| CN221536940U (en) | Raw material rolling device | |
| CN215248249U (en) | Raw material feeding is with lock wind feeder | |
| CN208512646U (en) | Grain crusher machine | |
| CN107876145A (en) | A kind of portable experiment Roller grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |