CN216574338U

CN216574338U - Cooling type cleaning device after quenching of high-chromium wear-resistant balls

Info

Publication number: CN216574338U
Application number: CN202122389162.7U
Authority: CN
Inventors: 李骏; 李根有
Original assignee: Ningguo Zhengxing Wear Resistant Materials Co ltd
Current assignee: Ningguo Zhengxing Wear Resistant Materials Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-24
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a cooling type cleaning device for high-chromium wear-resistant balls after quenching. It has solved current technical problem. This cooling formula cleaning device after wear-resisting ball of high chromium quenches, have the discharge gate and be cylindric cooling tower including the top side, the cooling tower inner wall be equipped with the flitch down that is the heliciform decline, the middle part of cooling tower be equipped with the arc seat that a plurality of circumference intervals set up, adjacent formation of cooling tower inner wall and arc seat outer wall be located the unloading passageway of unloading board top, the bottom side of flitch down be equipped with a plurality of downwardly extending's brush body, arc seat outer wall still the cladding have the clear plane of sweeping of making by the cloth, the wall of cooling tower on still seted up a plurality of holes that spray, the hole that sprays link to each other with water supply mechanism. The utility model has the advantages of good cooling effect, advanced cleaning of the wear-resistant balls entering the cooling pool and the like.

Description

Cooling type cleaning device after quenching of high-chromium wear-resistant balls

Technical Field

The utility model belongs to the technical field of wear-resistant materials, and particularly relates to a cooling type cleaning device for a high-chromium wear-resistant ball after quenching.

Background

The wear-resistant material is a novel material with special electric, magnetic, optical, acoustic, thermal, mechanical, chemical and biological functions, is an important basic material for the high-tech fields of information technology, biotechnology, energy technology and the like and national defense construction, and has very important effect on the reconstruction of certain traditional industries.

The existing wear-resistant materials mainly comprise wear-resistant balls, wear-resistant steel plates, wear-resistant welding rods, wear-resistant ceramics, wear-resistant terraces, wear-resistant rubber, wear-resistant pipelines, wear-resistant bearings, wear-resistant welding materials, wear-resistant castings, cast stones, high polymers, composite wear-resistant materials and other wear-resistant materials.

The wear-resistant balls are a crushing medium used in a ball mill and are used for crushing materials in the mill. The manufacturing of the wear-resistant ball generally comprises the steps of heating and melting iron into molten iron, injecting the molten iron into a mold, and forming the wear-resistant ball after molding; then the steel ball is pushed into a cooling pool to be cooled and formed.

When the existing wear-resistant balls are sent to a cooling pool, the existing wear-resistant balls can be directly sent to the cooling pool, and if impurities cover the surfaces of the wear-resistant balls, the cooling efficiency is reduced, and the floating impurities are accumulated in cooling water.

In response to this problem, research and study have been conducted in long-term production and living practices, and for example, chinese utility model patent discloses a processing apparatus for increasing the cooling efficiency of a wear-resistant ball [ application No.: 202020430226.6], the utility model discloses a include that the lower extreme is connected with the box of base through the bracing piece, the top of box is equipped with down the hopper, and the lower port of hopper is to the pipe that has downwardly extending down, and its structural feature is, is equipped with the upper portion cooling tube that is helical structure setting around pipe downwardly extending in the box, and the upper end that is equipped with apopore and the upper portion cooling tube of inside radial water spray on the upper portion cooling tube is run through by the top surface of box.

The solution described above improves to some extent some of the problems of the prior art, but it also has at least the following drawbacks: the cooling effect is poor, and the impurities which are easy to float are directly sent into the cooling tank.

Disclosure of Invention

The utility model aims to solve the problems and provides a cooling type cleaning device for a high-chromium wear-resistant ball after quenching.

In order to achieve the purpose, the utility model adopts the following technical scheme: this cooling formula cleaning device after wear-resisting ball of high chromium quenches, have the discharge gate and be cylindric cooling tower including the top side, the cooling tower inner wall be equipped with the flitch down that is the heliciform decline, the middle part of cooling tower be equipped with the arc seat that a plurality of circumference intervals set up, adjacent formation of cooling tower inner wall and arc seat outer wall be located the unloading passageway of unloading board top, the bottom side of flitch down be equipped with a plurality of downwardly extending's brush body, arc seat outer wall still the cladding have the clear plane of sweeping of making by the cloth, the wall of cooling tower on still seted up a plurality of holes that spray, the hole that sprays link to each other with water supply mechanism.

Wear-resisting ball after quenching gets into the flitch down on the cooling tower by the feed inlet, because the flitch is the spiral down, wear-resisting ball top-down rolls to the discharge gate of cooling tower below on flitch down, roll the in-process falling down, wear-resisting ball can constantly overturn, the brush body downwardly extending, consequently, wear-resisting ball's surface can be in the in-process of falling down can with the brush body and the face contact that cleans on the arc seat and realize cleanly, spray the hole in addition and can spray water and cool off wear-resisting ball, can also realize wear-resisting ball's cooling at the clean in-process of sphere.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, the water supply mechanism comprises a water storage base arranged at the bottom side of the cooling tower, the water storage base is connected with the spray holes through a water supply pipeline, and the blanking plate is also provided with a plurality of drip holes. Set up the trickle hole on flitch down and can let the water that lies in on the lower flitch of eminence fall on the lower flitch that lies in the low department through the trickle hole to improve the covering surface of rivers, further promote the cooling effect, be equipped with booster pump in the water storage base here.

In the cooling type cleaning device after the high-chromium wear-resistant ball is quenched, the water storage base is also provided with a plurality of reflux holes communicated with the inner cavity of the cooling tower and the inner cavity of the water storage base.

The backward flow hole can let the interior drippage water reflux of cooling tower to water storage base, has the hole blowout of spraying by the water supply line again, improves the utilization ratio of rivers, can be provided with the filter screen on the backward flow hole here to avoid spraying hole spun hosepipe and have impurity.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, the arc-shaped seat can reciprocate in the radial direction of the cooling tower, and the arc-shaped seat is connected with an operating mechanism which can separate or gather the arc-shaped seats in the radial direction. The arc seat can be kept away from or be close to the cooling tower inner wall relatively to can realize the width change of the unloading passageway between flitch and the outer wall down, be convenient for let the wear-resisting ball of different diameters can both effectively touch the face of cleaning of arc seat outer wall at the whereabouts in-process.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, the cross section of each arc-shaped seat is in a trapezoid shape with a small upper part and a large lower part, and the inner sides of the arc-shaped seats surround to form a conical cavity in the middle of the cooling tower.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, the operating mechanism comprises a conical lifting block arranged in a conical cavity, the outer wall of the conical lifting block is provided with external threads, the inner wall of the arc-shaped seat is provided with internal threads, and the top side of the conical lifting block is provided with an operating rod extending upwards to the top side of the cooling tower. Can let toper lifter block descend or rise through rotatory action bars, when toper lifter block descends, the arc seat then can open relatively, when toper lifter block ascends, the arc seat then can gather together relatively to this regulation of the width that realizes the unloading passageway.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, an elastic component which enables the arc-shaped seat to be gathered towards the axis of the cooling tower is arranged in the cooling tower.

In the cooling type cleaning device after quenching of the high-chromium wear-resistant ball, the elastic component comprises spring loop bars arranged outside the arc-shaped seats, the spring loop bars are sleeved with spring bodies, the inner wall of the cooling tower is provided with abutting seats correspondingly arranged with the spring bodies, the abutting seats are provided with spring holes coaxially arranged with the spring loop bars, at least parts of the spring bodies are arranged in the spring holes in a penetrating manner, and two ends of the spring bodies act on the bottoms of the spring loop bars and the spring holes respectively. The spring loop bar on the arc seat that spring body one end was used can let the toper lifter ensure that the external screw thread of toper lifter and the internal thread on the arc seat remain the spiro union state throughout in-process that rises, improves the stability that the arc seat opened and folds the in-process displacement.

In the cooling type cleaning device after quenching of the high-chromium wear-resistant balls, the feed inlet is circular, the outer wall of the arc seat close to the feed inlet is connected with the arc baffle, and the radian of the arc baffle is the same as that of the inner edge of the feed inlet. When the radial displacement of arc seat, cowl can be synchronous at the displacement of feed inlet to learn the approximate width of unloading passageway promptly through the opening degree between cowl and the feed inlet, be convenient for let the width and the wear-resisting ball cooperation of unloading passageway.

In the cooling type cleaning device after the high-chromium wear-resistant ball quenching, the horizontal plane of the top side of the arc-shaped baffle is higher than the horizontal plane of the top side of the cooling tower.

Compared with the prior art, the cooling type cleaning device after the high-chromium wear-resistant balls are quenched has the advantages that: reasonable in design, the whereabouts of wear-resisting ball on flitch down roll the in-process can constantly overturn and the surface can realize cleanly with the face of cleaning on the brush body and the arc seat in the in-process that falls down, spray the hole and can spray water and cool down wear-resisting ball, can also realize the cooling of wear-resisting ball at the clean in-process of sphere.

Drawings

FIG. 1 is a schematic view of the structure provided by the present invention;

FIG. 2 is a schematic view of the interior of a cooling tower according to the present invention;

FIG. 3 is a schematic illustration of the configuration of the top side of a cooling tower provided by the present invention;

in the figure, a feed inlet 100, a discharge outlet 101, a blanking plate 103, an arc-shaped seat 104, a blanking channel 105, a hairbrush body 106, a cleaning surface 107, a spraying hole 108, a water supply mechanism 109, a water storage base 110, a water supply pipeline 113, a dripping hole 111, a backflow hole 112, an operating mechanism 114, a conical cavity 115, a conical lifting block 116, an operating rod 117, an elastic component 118, a spring sleeve rod 119, a spring body 120, an abutting seat 121, a spring hole 122 and an arc-shaped baffle 123.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the cooling type cleaning device after high-chromium wear-resistant ball quenching comprises a cylindrical cooling tower 102 having a feed port 100 at the top and a discharge port 101 at the bottom, a spirally descending blanking plate 103 arranged on the inner wall of the cooling tower 102, a plurality of arc-shaped seats 104 arranged at intervals in the circumferential direction at the middle of the cooling tower 102, a blanking channel 105 located above the blanking plate 103 and formed by the inner wall of the cooling tower 102 and the outer wall of the arc-shaped seats 104 being adjacent to each other, a plurality of downward extending brush bodies 106 arranged on the bottom of the blanking plate 103, a cleaning surface 107 made of cloth coated on the outer wall of the arc-shaped seats 104, a plurality of spray holes 108 formed on the wall of the cooling tower 102, and the spray holes 108 connected with a water supply mechanism 109.

The quenched wear-resistant balls enter the blanking plate 103 on the cooling tower 102 through the feeding hole 100, the blanking plate 103 is spiral, the wear-resistant balls roll to the discharging hole below the cooling tower 102 from top to bottom on the blanking plate 103, in the falling and rolling process, the wear-resistant balls can be continuously turned over, and the brush body 106 extends downwards, so that the surfaces of the wear-resistant balls can be in contact with the cleaning surfaces 107 on the brush body 106 and the arc seat 104 in the falling process to realize cleaning, in addition, the spraying holes 108 can spray water to cool the wear-resistant balls, and the cooling of the wear-resistant balls can be realized in the spherical surface cleaning process.

Preferably, the water supply mechanism 109 include the water storage base 110 that sets up in cooling tower 102 bottom side, the water storage base 110 link to each other with spraying hole 108 through water supply line 113, lower flitch 103 on still seted up a plurality of trickle holes 111, set up trickle hole 111 on lower flitch 103 and can let the water that is located the lower flitch 103 of eminence on the lower flitch 103 through trickle hole drop in the lower flitch 103 that is located the low department to improve the cover surface of rivers, further promote the cooling effect, be equipped with booster pump in the water storage base 110 here.

The water storage base 110 is further provided with a plurality of reflux holes 112 communicated with the inner cavity of the cooling tower 102 and the inner cavity of the water storage base 110.

The return holes 112 can enable water dripping in the cooling tower 102 to return to the water storage base 110, the water supply pipeline 113 is provided with the spraying holes 108 to spray out, the utilization rate of water flow is improved, and the return holes 112 are provided with filter screens, so that water sprayed out of the spraying holes 108 is prevented from containing impurities.

The arc-shaped seat 104 can move in a reciprocating manner in the radial direction of the cooling tower 102, the arc-shaped seat 104 is connected with an operating mechanism 114 which can make the arc-shaped seats 104 relatively radially separate or gather together, and the arc-shaped seat 104 can be relatively far away from or close to the inner wall of the cooling tower 102, so that the width change of the blanking channel 105 between the blanking plate 103 and the outer wall can be realized, and the cleaning surface 107 of the outer wall of the arc-shaped seat 104 can be effectively touched by wear-resistant balls with different diameters in the falling process.

Further, the cross section of the arc-shaped seat 104 is in a trapezoid shape with a small top and a large bottom, the inner side of each arc-shaped seat 104 surrounds to form a conical cavity 115 in the middle of the cooling tower 102, the operating mechanism 114 comprises a conical lifting block 116 arranged in the conical cavity 115, the outer wall of the conical lifting block 116 is provided with external threads, the inner wall of the arc-shaped seat 104 is provided with internal threads, and the top side of the conical lifting block 116 is provided with an operating rod 117 extending upwards to the top side of the cooling tower 102.

The conical lifting block 116 can be descended or ascended by rotating the operating rod 117, when the conical lifting block 116 descends, the arc-shaped seat 104 is relatively opened, and when the conical lifting block 116 ascends, the arc-shaped seat 104 is relatively gathered, so that the width of the blanking channel 105 is adjusted.

Furthermore, the cooling tower 102 is provided with an elastic assembly 118 capable of enabling the arc-shaped seat 104 to be gathered towards the axis of the cooling tower 102, the elastic assembly 118 comprises spring loop bars 119 arranged on the outer side of each arc-shaped seat 104, the spring loop bars 119 are sleeved with spring bodies 120, the inner wall of the cooling tower 102 is provided with abutting seats 121 arranged corresponding to the spring bodies 120, the abutting seats 121 are provided with spring holes 122 coaxially arranged with the spring loop bars 119, at least part of the spring bodies 120 are arranged in the spring holes 122 in a penetrating mode, and two ends of the spring bodies 120 act on the bottoms of the spring loop bars 119 and the bottoms of the spring holes 122 respectively.

The spring loop bar 119 on the arc-shaped seat 104 acting on one end of the spring body 120 can ensure that the external thread of the conical lifting block 116 and the internal thread on the arc-shaped seat 104 are always kept in a threaded connection state in the lifting process of the conical lifting block 116, and the displacement stability of the arc-shaped seat 104 in the opening and closing processes is improved.

In addition, the feed inlet 100 is circular, the outer wall of the arc seat 104 close to the feed inlet 100 is connected with an arc baffle 123, the radian of the arc baffle 123 is the same as that of the inner edge of the feed inlet 100, when the arc seat 104 is radially displaced, the arc baffle 123 can synchronously displace at the feed inlet 100, so that the approximate width of the feeding channel 105 can be known through the opening degree between the arc baffle 123 and the feed inlet 100, and the width of the feeding channel 105 is convenient to be matched with the wear-resistant ball. The top side of the curved baffle 123 is at a higher level than the top side of the cooling tower 102.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although the terms of the feed inlet 100, the discharge outlet 101, the discharge plate 103, the arc-shaped seat 104, the discharge channel 105, the brush body 106, the cleaning surface 107, the spray hole 108, the water supply mechanism 109, the water storage base 110, the water supply line 113, the drip hole 111, the return hole 112, the operating mechanism 114, the tapered cavity 115, the tapered elevating block 116, the operating rod 117, the elastic member 118, the spring sleeve rod 119, the spring body 120, the abutting seat 121, the spring hole 122, the arc-shaped baffle 123, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. A cooling type cleaning device after high-chromium wear-resistant ball quenching is characterized by comprising a cylindrical cooling tower (102) with a feeding hole (100) on the top side and a discharging hole (101) on the bottom side, the inner wall of the cooling tower (102) is provided with a spiral descending blanking plate (103), the middle part of the cooling tower (102) is provided with a plurality of arc-shaped seats (104) which are arranged at intervals in the circumferential direction, the inner wall of the cooling tower (102) and the outer wall of the arc-shaped seat (104) are adjacent to form a blanking channel (105) positioned above the blanking plate (103), a plurality of brush bodies (106) extending downwards are arranged at the bottom side of the blanking plate (103), the outer wall of the arc-shaped seat (104) is also coated with a cleaning surface (107) made of cloth, the wall of the cooling tower (102) is also provided with a plurality of spraying holes (108), and the spraying holes (108) are connected with a water supply mechanism (109).

2. The high-chromium wear-resistant ball quenching post-cooling type cleaning device as claimed in claim 1, wherein the water supply mechanism (109) comprises a water storage base (110) arranged at the bottom side of the cooling tower (102), the water storage base (110) is connected with the spray holes (108) through a water supply pipeline (113), and the blanking plate (103) is further provided with a plurality of drip holes (111).

3. The high-chromium wear-resistant ball quenching cooling type cleaning device as claimed in claim 2, wherein the water storage base (110) is further provided with a plurality of backflow holes (112) which are communicated with the inner cavity of the cooling tower (102) and the inner cavity of the water storage base (110).

4. The high-chromium wear-resistant ball post-quenching cooling type sweeping device of claim 1, wherein the arc-shaped seat (104) can reciprocate in the radial direction of the cooling tower (102), and the arc-shaped seat (104) is connected with an operating mechanism (114) which can separate or gather the arc-shaped seats (104) relatively radially.

5. The high-chromium wear-resistant ball quenching post-cooling type cleaning device as claimed in claim 4, wherein the cross section of the arc-shaped seat (104) is in a trapezoid shape with a small top and a big bottom, and the inner side of each arc-shaped seat (104) surrounds to form a conical cavity (115) in the middle of the cooling tower (102).

6. The high-chromium wear-resistant ball quenching post-cooling type cleaning device as claimed in claim 5, wherein the operating mechanism (114) comprises a conical lifting block (116) arranged in a conical cavity (115), the outer wall of the conical lifting block (116) is provided with external threads, the inner wall of the arc-shaped seat (104) is provided with internal threads, and the top side of the conical lifting block (116) is provided with an operating rod (117) extending upwards to the top side of the cooling tower (102).

7. The high-chromium wear-resistant ball quenching cooling type cleaning device as claimed in claim 6, wherein an elastic component (118) capable of enabling the arc-shaped seat (104) to gather towards the axis of the cooling tower (102) is arranged in the cooling tower (102).

8. The high-chromium wear-resistant ball quenching post-cooling type cleaning device as claimed in claim 7, wherein the elastic assembly (118) comprises spring loop bars (119) arranged on the outer sides of the arc-shaped seats (104), the spring loop bars (119) are sleeved with spring bodies (120), abutting seats (121) arranged corresponding to the spring bodies (120) are arranged on the inner wall of the cooling tower (102), spring holes (122) coaxially arranged with the spring loop bars (119) are formed in the abutting seats (121), at least parts of the spring bodies (120) penetrate through the spring holes (122), and two ends of the spring bodies (120) act on the groove bottoms of the spring loop bars (119) and the spring holes (122) respectively.

9. The high-chromium wear-resistant ball quenching post-cooling type cleaning device according to claim 4, wherein the feed inlet (100) is circular, the outer wall of the arc seat (104) close to the feed inlet (100) is connected with an arc baffle (123), and the radian of the arc baffle (123) is the same as that of the inner edge of the feed inlet (100).

10. The high-chromium wear-resistant ball-quenching cooling-type cleaning device as claimed in claim 9, wherein the top side of the arc-shaped baffle (123) is located at a level higher than that of the top side of the cooling tower (102).