CN212820437U - Safe crushing device for producing refractory bricks - Google Patents
Safe crushing device for producing refractory bricks Download PDFInfo
- Publication number
- CN212820437U CN212820437U CN202021380948.1U CN202021380948U CN212820437U CN 212820437 U CN212820437 U CN 212820437U CN 202021380948 U CN202021380948 U CN 202021380948U CN 212820437 U CN212820437 U CN 212820437U
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- crushing
- side wall
- electric telescopic
- 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
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model provides a safe crushing device for producing refractory bricks, which comprises a box body, a box cover arranged at the upper end of the box body, a feed hopper arranged on the box cover, a discharge hopper arranged at the lower end of the box body, a crushing module arranged in the box body, a feeding auxiliary module and a discharging auxiliary module; the crushing module comprises a first motor arranged on the rear side wall of the left end of the box body, a first rotating shaft connected with an output shaft of the first motor through a coupler and transversely penetrating through the rear side wall of the box body, a first bearing seat arranged on the front side wall of the box body and matched with the front end of the first rotating shaft, a first crushing wheel, a second motor arranged on the rear side wall of the right end of the box body, a second rotating shaft, a second bearing seat and a second crushing wheel, wherein crushing teeth on the first crushing wheel are meshed with crushing teeth on the second crushing wheel. Through safe breaker that resistant firebrick of production used, not only can carry out the breakage to the ore, but also the efficiency that can also feed and the efficiency of the ejection of compact improves greatly.
Description
Technical Field
The utility model belongs to the technical field of resistant firebrick production and processing, in particular to safe breaker that resistant firebrick of production used.
Background
In the production process of refractory bricks, since the particle size of the raw material ore is often large and does not meet the requirements of the processing procedure, it is generally necessary to crush the raw material ore having large particles.
Notice for CN 207056736U's use novel a safe breaker that production is able to bear or endure firebrick and is used, including box and bottom plate, its characterized in that, the box is the cylinder setting, the symmetry is equipped with the motor on the lateral wall of inlet pipe holding end, the output of motor runs through the lateral wall of inlet pipe even has the pivot through bevel gear, the one end of pivot even has broken wheel, the one end of discharging pipe runs through the bottom plate with the upper surface of wear-resisting welt links to each other, the other end of discharging pipe is located the below of bottom plate, be equipped with discharge valve on the pipeline of discharging pipe. The utility model has the advantages of reasonable design, convenient operation has the box of case lid through the setting, has effectively improved the security of work, sets up the amortization layer through the inner wall at the box and the inner wall of inlet pipe, greatly reduced noise at work, through setting up the broken wheel that has broken tooth I and the broken board that has broken tooth II, effectively improved the crushing efficiency to the raw materials ore. However, according to the technical solution of the present invention, ore is added through the feed inlet of the feed pipe and the box cover is covered, and then the motor is started to crush the ore, so that the ore cannot be continuously added into the box body, and the operations of opening the box cover and covering the box cover are required to be repeated every time the ore is added, which is very troublesome, time-consuming and labor-consuming, and the efficiency of crushing is greatly reduced; because all do not set up corresponding pull throughs on the discharging pipe, so can lead to the ore to take place to block up in the discharging pipe for the efficiency of ejection of compact receives the influence.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a to the not enough of prior art, provide a safe breaker that resistant firebrick of production used, not only can carry out the breakage to the ore, but also the efficiency that can also the feeding and the efficiency of the ejection of compact improve greatly.
In order to solve the technical problem, the utility model discloses a technical scheme is: a safe crushing device for producing refractory bricks comprises a box body, a box cover arranged at the upper end of the box body, a feed hopper arranged on the box cover, a discharge hopper arranged at the lower end of the box body, a crushing module arranged in the box body, a feeding auxiliary module and a discharging auxiliary module;
the crushing module comprises a first motor arranged on the rear side wall of the left end of the box body, a first rotating shaft which is connected with an output shaft of the first motor through a coupler and transversely penetrates through the rear side wall of the box body, a first bearing seat which is arranged on the front side wall of the box body and is matched with the front end of the first rotating shaft, a first crushing wheel with crushing teeth arranged on the first rotating shaft, a second motor arranged on the rear side wall of the right end of the box body, a second rotating shaft which is connected with an output shaft of the second motor through a coupler and transversely penetrates through the rear side wall of the box body, a second bearing seat which is arranged on the front side wall of the box body and is matched with the front end of the second rotating shaft, and a second crushing wheel with crushing teeth arranged on the second rotating shaft, wherein the crushing teeth on the first crushing wheel are meshed with the crushing teeth on the.
Further, be provided with the first through-hole with first pivot looks adaptation on the back lateral wall of box, be provided with the first sealing washer with first pivot looks adaptation on the inside wall of first through-hole, be provided with the second through-hole with second pivot looks adaptation on the back lateral wall of box, be provided with the second sealing washer with second pivot looks adaptation on the inside wall of second through-hole, be provided with the first holding tank with first bearing looks adaptation on the preceding lateral wall of box, be provided with the second holding tank with second bearing looks adaptation on the preceding lateral wall of box.
Further, be provided with on the rear side wall of box and be used for carrying out the first mounting bracket fixed to first motor, be provided with on the rear side wall of box and be used for carrying out the second mounting bracket fixed to the second motor, be provided with the third bearing with first pivot looks adaptation on the rear side wall of box, be provided with the fourth bearing with second pivot looks adaptation on the rear side wall of box.
Further, the feeding auxiliary module comprises a first electric telescopic rod arranged on the bottom wall of the box cover, a connecting frame connected with an output shaft of the first electric telescopic rod, and a first dredging rod arranged at the other end of the connecting frame and matched with the feeding hopper.
Further, the one end of link is provided with the first connecting cylinder with first electric telescopic handle's output shaft looks adaptation, first connecting cylinder and first electric telescopic handle's output shaft joint, the first connecting cylinder passes through bolt and nut fixed connection with the junction of first electric telescopic handle's output shaft, the other end of link is provided with the second connecting cylinder with the lower extreme looks adaptation of first dredging rod, the lower extreme joint of second connecting cylinder and first dredging rod, the second connecting cylinder passes through bolt and nut fixed connection with the junction of first dredging rod.
Furthermore, ejection of compact auxiliary module is including setting up the second electric telescopic handle in the hopper bottom, the mount that is connected with second electric telescopic handle's output shaft, set up at the mount other end and with the second dredging rod of hopper looks adaptation.
Further, the one end of mount is provided with the first solid fixed cylinder with second electric telescopic handle's output shaft looks adaptation, first solid fixed cylinder and second electric telescopic handle's output shaft joint, the junction of first solid fixed cylinder and second electric telescopic handle's output shaft passes through bolt and nut fixed connection, the other end of mount is provided with the second solid fixed cylinder with the lower extreme looks adaptation of second dredging rod, the second solid fixed cylinder passes through bolt and nut fixed connection with the lower extreme joint of second dredging rod, the junction of second solid fixed cylinder and second dredging rod passes through bolt and nut fixed connection.
Furthermore, the lower extreme corner of box still is provided with the supporting leg, the bottom of supporting leg is provided with the walking wheel.
Furthermore, the walking wheel is a universal wheel with a wheel brake.
Furthermore, a transparent observation window is further arranged on the box cover.
Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, in the feeding process, in order to facilitate feeding, a funnel-shaped feeding device with an upper end opening larger than a lower end opening is generally adopted, and in the traditional dredging mode, the funnel-shaped feeding device is usually dredged from top to bottom, so that a certain dredging effect can be achieved, but when ores are poked from top to bottom, not only the blocked ores cannot be dredged, but also the blocked ores can be more compact in a blocking manner, and the dredging difficulty is greater due to the blockage; nevertheless technical scheme, at the in-process of feeding, when the discovery feeder hopper takes place to block up, can make first electric telescopic handle's output shaft extend repeatedly, shorten certain length, and then make first mediation pole from the supreme feeder hopper of deepening down, disclose the ore in the feeder hopper from supreme ground down, and then dredge the ore in the feeder hopper, make the feeder hopper exert the effect of feeding better, dredge from supreme down, can avoid the ore to be disclosed the in-process that moves and block up more tightly.
Secondly, in the discharging process, in order to facilitate discharging and discharging, a funnel-shaped discharging device with an opening at the upper end larger than an opening at the lower end is usually adopted, and a dredging device is not usually arranged in the discharging process, so that the defects of easy blockage and low discharging efficiency in the discharging process exist; nevertheless technical scheme, but be through the extension of second electric telescopic handle, shorten the mode of certain length for the second dredging rod moves from top to bottom in a hopper, and then dredges the ore in a hopper, avoids the ore to take place to block up in a hopper at the in-process of the ejection of compact, makes the efficiency of the ejection of compact improve greatly, again because the upper end opening that goes out the hopper is greater than the lower extreme opening, so when following supreme mediation, can avoid disclosing more and block up the condition that tightens more on the contrary.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a schematic top sectional view of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a feed hopper; 4. a discharge hopper; 5. a first motor; 6. a first rotating shaft; 7. a first bearing; 8. a first crushing wheel; 9. a second motor; 10. a second rotating shaft; 11. a second bearing; 12. a second crushing wheel; 13. a first seal ring; 14. a transparent viewing window; 15. a second seal ring; 16. a first accommodating groove; 17. a second accommodating groove; 18. a first mounting bracket; 19. a second mounting bracket; 20. a third bearing seat; 21. a fourth bearing seat; 22. a first electric telescopic rod; 23. a connecting frame; 24. a first dredging rod; 25. a first connecting cylinder; 26. a second connecting cylinder; 27. a second electric telescopic rod; 28. a fixed mount; 29. a second dredging rod; 30. a first fixed cylinder; 31. a second fixed cylinder; 32. supporting legs; 33. a traveling wheel; 34. a third fixing frame; 35. and a fourth fixing frame.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-2, a safe crushing device for producing refractory bricks comprises a box body 1, a box cover 2 arranged at the upper end of the box body 1, a feed hopper 3 arranged on the box cover 2, a discharge hopper 4 arranged at the lower end of the box body 1, a crushing module arranged in the box body 1, a feeding auxiliary module and a discharging auxiliary module;
the outer side wall of the upper end of the box body 1 is clamped with the inner side wall of the box cover 2, and the joint of the box body 1 and the box cover 2 is fixedly connected through a screw;
the outer side wall of the lower end of the box body 1 is clamped with the inner side wall of the upper end of the discharge hopper 4, and the connection part of the box body 1 and the discharge hopper 4 is fixedly connected through a screw;
the crushing module comprises a first motor 5 arranged on the rear side wall of the left end of the box body 1, a first rotating shaft 6 which is connected with an output shaft of the first motor 5 through a coupler and transversely penetrates through the rear side wall of the box body 1, a first bearing seat 7 which is arranged on the front side wall of the box body 1 and transversely penetrates through the front end of the first rotating shaft 6, a first crushing wheel 8 with crushing teeth arranged on the first rotating shaft 6, a second motor 9 arranged on the rear side wall of the right end of the box body 1, a second rotating shaft 10 which is connected with an output shaft of the second motor 9 through a coupler and transversely penetrates through the rear side wall of the box body 1, a second bearing seat 11 which is arranged on the front side wall of the box body 1 and transversely penetrates through the front end of the second rotating shaft 10, and a second crushing wheel 12 with crushing teeth arranged on the second rotating shaft 10, wherein the crushing teeth on the first crushing wheel 8 are meshed with the crushing teeth on the second.
Be provided with the first through-hole with 6 looks adaptations of first pivot on the rear wall of box 1, be provided with the first sealing washer 13 with first pivot looks adaptations on the inside wall of first through-hole, be provided with the second through-hole with 10 looks adaptations of second pivot on the rear wall of box 1, be provided with the second sealing washer 15 with 10 looks adaptations of second pivot on the inside wall of second through-hole, be provided with the first holding tank 16 with 7 looks adaptations of primary shaft bearing on the preceding lateral wall of box 1, be provided with the second holding tank 17 with 11 looks adaptations of secondary shaft bearing on the preceding lateral wall of box 1.
Be provided with on the rear wall of box 1 and be used for carrying out the first mounting bracket 18 fixed to first motor 5, be provided with on the rear wall of box 1 and be used for carrying out the second mounting bracket 19 fixed to second motor 9, be provided with the third bearing frame 20 with first pivot 6 looks adaptation on the rear wall surface of box 1, be provided with the fourth bearing frame 21 with second pivot 10 looks adaptation on the rear wall of box 1.
The feeding auxiliary module comprises a first electric telescopic rod 22 arranged on the bottom wall of the box cover 2, a connecting frame 23 connected with an output shaft of the first electric telescopic rod 22, and a first dredging rod 24 arranged at the other end of the connecting frame 23 and matched with the feed hopper 3.
One end of link 23 is provided with the first connecting cylinder 25 with the output shaft looks adaptation of first electric telescopic handle 22, first connecting cylinder 25 and first electric telescopic handle 22's output shaft joint, the junction of first connecting cylinder 25 and first electric telescopic handle 22's output shaft passes through bolt and nut fixed connection, the other end of link 23 is provided with the second connecting cylinder 26 with the lower extreme looks adaptation of first dredging rod 24, the lower extreme joint of second connecting cylinder 26 and first dredging rod 24, bolt and nut fixed connection is passed through with the junction of first dredging rod 24 to second connecting cylinder 26.
The discharge auxiliary module comprises a second electric telescopic rod 27 arranged at the bottom of the discharge hopper, a fixing frame 28 connected with an output shaft of the second electric telescopic rod 27, and a second dredging rod 29 arranged at the other end of the fixing frame 28 and matched with the discharge hopper 4.
The one end of mount 28 is provided with the first solid fixed cylinder 30 with the output shaft looks adaptation of second electric telescopic handle 27, first solid fixed cylinder 30 and second electric telescopic handle 27's output shaft joint, the junction of the output shaft of first solid fixed cylinder 30 and second electric telescopic handle 27 passes through bolt and nut fixed connection, the other end of mount 28 is provided with the solid fixed cylinder 31 of second with the lower extreme looks adaptation of second dredging rod 29, the solid fixed cylinder 31 of second and the lower extreme joint of second dredging rod 29, the solid fixed cylinder 31 of second passes through bolt and nut fixed connection with the junction of second dredging rod 29.
The lower end corner of the box body 1 is also provided with a supporting leg 32, and the bottom of the supporting leg 32 is provided with a walking wheel 33.
The traveling wheels 33 are universal wheels with wheels and brakes.
The box cover 2 is also provided with a transparent observation window 14. The transparent viewing window 14 allows the user to more easily view the feeding of ore and the situation of crushing.
A third fixing frame 34 used for fixing the first electric telescopic rod 22 is welded on the bottom wall of the top of the box cover 2, the first electric telescopic rod 22 is clamped with the third fixing frame 34, and the joint of the first electric telescopic rod 22 and the third fixing frame 34 is fixedly connected through a screw; go out the welding on the hopper 4 and be provided with the fourth mount 35 that is used for going on fixing with second electric telescopic handle 27, second electric telescopic handle 27 and fourth mount 35 joint, the junction of second electric telescopic handle 27 and fourth mount 35 is fixed through the screw.
Specifically, start first motor 5, second motor 9 earlier for first broken wheel 8, second broken wheel 12 rotate and mutually support, add the ore into box 1 through feeder hopper 3 afterwards, and the ore falls back on first broken wheel 8, the second broken wheel 12, can carry out crushing treatment to the ore under the cooperation of first broken wheel 8, second broken wheel 12, and the ore after the breakage continues downwards to fall, falls into out hopper 4.
In-process at the feeding, if the jam has taken place for discovery feeder hopper 3, only need to make the output shaft of first electric telescopic handle 22 extend repeatedly, shorten certain length, and then make first dredging rod 24 follow from supreme deep feeder hopper 3 in, poke the ore in feeder hopper 3 from the supreme ground down, and then dredge the ore in feeder hopper 3, make feeder hopper 3 exert the effect of feeding better, dredge from the supreme down, can avoid the ore to be poked the in-process of moving and block up more tightly.
At the in-process of the ejection of compact, if the jam has taken place out hopper 4 to discover, only need make second electric telescopic handle 27 the extension, shorten certain length, and then make second dredging rod 29 up-and-down motion in out the hopper to dredge the ore in the hopper 4, avoid the ore to take place to block up in out hopper 4 at the in-process of the ejection of compact, make the efficiency of the ejection of compact improve greatly.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a safe breaker that production is able to bear or endure firebrick and is used which characterized in that: the device comprises a box body, a box cover arranged at the upper end of the box body, a feed hopper arranged on the box cover, a discharge hopper arranged at the lower end of the box body, a crushing module arranged in the box body, a feeding auxiliary module and a discharging auxiliary module;
the crushing module comprises a first motor arranged on the rear side wall of the left end of the box body, a first rotating shaft which is connected with an output shaft of the first motor through a coupler and transversely penetrates through the rear side wall of the box body, a first bearing seat which is arranged on the front side wall of the box body and is matched with the front end of the first rotating shaft, a first crushing wheel with crushing teeth arranged on the first rotating shaft, a second motor arranged on the rear side wall of the right end of the box body, a second rotating shaft which is connected with an output shaft of the second motor through a coupler and transversely penetrates through the rear side wall of the box body, a second bearing seat which is arranged on the front side wall of the box body and is matched with the front end of the second rotating shaft, and a second crushing wheel with crushing teeth arranged on the second rotating shaft, wherein the crushing teeth on the first crushing wheel are meshed with the crushing teeth on the.
2. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 1, wherein: be provided with the first through-hole with first pivot looks adaptation on the back lateral wall of box, be provided with the first sealing washer with first pivot looks adaptation on the inside wall of first through-hole, be provided with the second through-hole with second pivot looks adaptation on the back lateral wall of box, be provided with the second sealing washer with second pivot looks adaptation on the inside wall of second through-hole, be provided with the first holding tank with primary shaft bearing looks adaptation on the preceding lateral wall of box, be provided with the second holding tank with secondary shaft bearing looks adaptation on the preceding lateral wall of box.
3. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 2, wherein: be provided with on the rear side wall of box and be used for carrying out the first mounting bracket fixed to first motor, be provided with on the rear side wall of box and be used for carrying out the second mounting bracket fixed to the second motor, be provided with the third bearing frame with first pivot looks adaptation on the rear side wall of box, be provided with the fourth bearing frame with second pivot looks adaptation on the rear side wall of box.
4. A safety crushing apparatus for manufacturing refractory bricks as set forth in claim 3, wherein: the feeding auxiliary module comprises a first electric telescopic rod arranged on the bottom wall of the box cover, a connecting frame connected with an output shaft of the first electric telescopic rod, and a first dredging rod arranged at the other end of the connecting frame and matched with the feeding hopper.
5. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 4, wherein: the one end of link is provided with the first connecting cylinder with first electric telescopic handle's output shaft looks adaptation, first connecting cylinder and first electric telescopic handle's output shaft joint, the first connecting cylinder passes through bolt and nut fixed connection with the junction of first electric telescopic handle's output shaft, the other end of link is provided with the second connecting cylinder with the lower extreme looks adaptation of first dredging rod, the lower extreme joint of second connecting cylinder and first dredging rod, the second connecting cylinder passes through bolt and nut fixed connection with the junction of first dredging rod.
6. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 5, wherein: the discharge auxiliary module comprises a second electric telescopic rod arranged at the bottom of the discharge hopper, a fixing frame connected with an output shaft of the second electric telescopic rod, and a second dredging rod arranged at the other end of the fixing frame and matched with the discharge hopper.
7. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 6, wherein: the one end of mount is provided with the first solid fixed cylinder with second electric telescopic handle's output shaft looks adaptation, first solid fixed cylinder and second electric telescopic handle's output shaft joint, the junction of first solid fixed cylinder and second electric telescopic handle's output shaft passes through bolt and nut fixed connection, the other end of mount is provided with the second solid fixed cylinder with the lower extreme looks adaptation of second dredging rod, the lower extreme joint of second solid fixed cylinder and second dredging rod, the junction of second solid fixed cylinder and second dredging rod passes through bolt and nut fixed connection.
8. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 7, wherein: the lower extreme corner of box still is provided with the supporting leg, the bottom of supporting leg is provided with the walking wheel.
9. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 8, wherein: the walking wheel is a universal wheel with a wheel brake.
10. The safety crushing apparatus for manufacturing refractory bricks as set forth in claim 9, wherein: and the box cover is also provided with a transparent observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021380948.1U CN212820437U (en) | 2020-07-14 | 2020-07-14 | Safe crushing device for producing refractory bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021380948.1U CN212820437U (en) | 2020-07-14 | 2020-07-14 | Safe crushing device for producing refractory bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212820437U true CN212820437U (en) | 2021-03-30 |
Family
ID=75115721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021380948.1U Active CN212820437U (en) | 2020-07-14 | 2020-07-14 | Safe crushing device for producing refractory bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212820437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578438A (en) * | 2021-08-25 | 2021-11-02 | 青岛新农康源生物工程有限公司 | Method and equipment for separating yellow mealworm oil, protein and chitin |
-
2020
- 2020-07-14 CN CN202021380948.1U patent/CN212820437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578438A (en) * | 2021-08-25 | 2021-11-02 | 青岛新农康源生物工程有限公司 | Method and equipment for separating yellow mealworm oil, protein and chitin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212820437U (en) | Safe crushing device for producing refractory bricks | |
| CN206027887U (en) | Take battery anode material crushing apparatus of precomminution device | |
| CN207385630U (en) | A kind of refuse disposal installation of dual crushing function | |
| CN214973247U (en) | Sealed compounding jar with smash function | |
| CN108636761A (en) | A kind of quartz sand automatic splinter screening device for screening | |
| CN218795506U (en) | Even compounding device of compounding | |
| CN217527618U (en) | Dedicated ore crushing device in mine | |
| CN212263435U (en) | Admixture ultrafine grinding equipment | |
| CN212607087U (en) | Sand and stone blanking hopper vibrations blanking auxiliary assembly | |
| CN213644457U (en) | Low-noise calcium powder pulverizer | |
| CN110902888A (en) | Sewage treatment device with periodic garbage treatment function | |
| CN219765600U (en) | Crusher feeding device | |
| CN111841873A (en) | Be suitable for even desulfurization roguing device of rubber and coal | |
| CN213669446U (en) | Conveniently-detachable breaking hammer for single-toothed-roller crusher | |
| CN219037582U (en) | Smelting device with material anti-blocking structure for special alloy processing | |
| CN216936421U (en) | Environment-friendly civil construction waste material reducing mechanism | |
| CN218690318U (en) | Broken feeding device of water conservancy construction | |
| CN221277743U (en) | Slurry shield quarrying box device | |
| CN212594971U (en) | Activation furnace tail gas purification processing system | |
| CN212215780U (en) | Lead-zinc sulfide ore dressing energy-saving ore grinding device | |
| CN220991060U (en) | Scrap copper melting slag metal extraction box with purifying and filtering effects | |
| CN221434164U (en) | Motor housing processing clout recovery plant | |
| CN220376343U (en) | Discharging mechanism of honey finished product filling machine | |
| CN213529628U (en) | A screening installation for useless copper is retrieved | |
| CN212974615U (en) | High-efficient dust collector that powerful type rubbing crusher used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |