CN114425521B - Belt water guide device and separator with same - Google Patents
Belt water guide device and separator with same Download PDFInfo
- Publication number
- CN114425521B CN114425521B CN202210093974.3A CN202210093974A CN114425521B CN 114425521 B CN114425521 B CN 114425521B CN 202210093974 A CN202210093974 A CN 202210093974A CN 114425521 B CN114425521 B CN 114425521B
- Authority
- CN
- China
- Prior art keywords
- belt
- slurry
- separator
- water guide
- groove
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 85
- 230000001681 protective effect Effects 0.000 claims description 43
- 230000007246 mechanism Effects 0.000 claims description 31
- 230000004224 protection Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
Abstract
The invention provides a belt water guide device and a separator with the same, wherein the belt water guide device comprises: the baffle structure is arranged above the belt along the conveying direction of the belt, and a discharge gap is formed between the baffle structure and the conveying surface of the belt; the material collecting groove is arranged below the belt; the bottom slide slope is arranged below the material collecting groove. According to the invention, the blocking ore conveyed on the belt is limited through the baffle structure, and meanwhile, a discharge gap is arranged between the baffle structure and the belt, so that the blocking ore is prevented from sliding out of the belt, and mud and powder ore flow out from the discharge gap; the mud and the powder ore flowing out from the discharge gap are received through the receiving groove, and the collected mud is discharged to the bottom sliding slope so as to drain the mud through the bottom sliding slope, and the mud can be collected at two sides of the bottom of the separator and then discharged to the outside of the separator, so that the damage of the belt or the damage of other electrical equipment by the mud is avoided.
Description
Technical Field
The invention relates to the technical field of material sorting, in particular to a belt water guide device and a sorting machine with the same.
Background
Currently, a sorter consists of two major parts, conveying and identification. The conveying part is a belt conveyor, which is called a belt conveyor for short; the power device of the belt conveyor mainly comprises a motor, a synchronous belt pulley, a roller, a conveyer belt and a conveyer belt supporting device.
When the belt conveyor is used for conveying materials, the materials usually contain moisture or need to be washed with water and then enter a sorting machine for sorting, such as sorting of certain foods, sorting of certain ores and the like. Because the granularity of the ore sorted by the sorting machine is limited, the diameter is generally 30-600mm, so the ore is transported to the ground from the underground, and the ore is required to be crushed by a crusher and then sorted by the sorting machine. Some ores form powder during crushing, which we call fines. After the powder ore and the lump ore are separated, the lump ore is subjected to material separation by a separator.
Because the powder ore and the lump ore are not in an ideal separation state, the crushed powder ore can be tightly adhered to the lump ore, and at present, the powder ore is separated from the lump ore by a high-pressure water washing gun, so that the lump ore entering from a feed inlet can enter the surface of a belt of a separator along with mud. Because the yield of the separator is very large, about 90-500t per day, if the mud entering the device can not be discharged in time, the belt can be damaged, water is fed into the electrical equipment, the corrosion of the equipment is accelerated, and the like.
Disclosure of Invention
In view of the above, the invention provides a belt water guide device and a separator with the belt water guide device, and aims to solve the problem that equipment is damaged due to the fact that slurry enters the separator equipment when a high-pressure water washing gun separates powder ore from lump ore.
In one aspect, the present invention provides a belt water guide comprising: the baffle structure is arranged above the belt along the conveying direction of the belt, and a discharge gap is formed between the baffle structure and the conveying surface of the belt and is used for preventing lump ore from sliding out of the belt and enabling mud and powder ore to flow out of the discharge gap; the receiving groove is arranged below the belt and is used for collecting slurry and powder ore flowing out of the discharge gap and discharging the collected slurry to a bottom sliding slope; the bottom slide slope is arranged below the receiving groove and used for receiving the slurry discharged by the receiving groove and draining the slurry.
Further, in the belt water guide device, the material receiving groove is partially positioned under the belt, and is partially positioned on the outer side under the belt; the receiving groove is arranged obliquely downwards from the end part of the receiving groove, which is positioned under the belt, to the end part of the receiving groove, which is positioned on the outer side below the belt.
Further, in the belt water guide device, the water leakage holes are formed in the material collecting groove and are used for discharging mud and blocking the discharge of the powder ore; or the receiving groove is rotatably arranged on the belt supporting device below the belt and is used for pouring the slurry and the powder ore in the receiving groove onto the bottom sliding slope so as to realize the discharge of the slurry.
Further, in the belt water guide device, the water outlet side of the bottom sliding slope is provided with a water guide groove for guiding the slurry guided by the bottom sliding slope so as to guide the slurry into the sewage pool.
Further, in the belt water guide device, the water guide groove is a metal groove; or the water guide groove is a groove formed by concrete pouring.
In another aspect, the invention provides a separator provided with the belt water guide device.
Further, the above-mentioned sorter, the sorter further includes: a shielding plate for placing ray leakage; and the protection plate is provided with a protection door which is used for being opened to discharge the mud guided by the belt water guide device.
Further, the above-mentioned sorter, the sorter further includes: a linkage drainage mechanism; the linkage drainage mechanism is in transmission connection with the protective door and the receiving groove of the belt water guide device respectively, and is used for pushing the protective door to open, and when pushing the protective door to open, the linkage drainage mechanism drives the receiving groove to rotate so as to pour mud in the receiving groove onto the bottom sliding slope, and the linkage drainage mechanism also scrapes the bottom sliding slope so that mud on the bottom sliding slope and mud poured into the receiving groove flow out of the separator from a gap opened by the protective door.
Further, the above-mentioned sorter, linkage drainage mechanism includes: a bracket; the rotating roller is connected with the supporting frame in a rotatable mode, a telescopic driving piece is arranged on the rotating roller, and two ends of the telescopic driving piece are respectively hinged with the bracket and the rotating roller and are used for driving the rotating roller to rotate in a telescopic mode; the two ends of the receiving push rod are respectively hinged with the rotating roller and the receiving groove and are used for pushing the receiving groove to rotate when the rotating roller rotates so as to enable slurry in the receiving groove to be poured into a bottom sliding slope; the door push rod is hinged with the rotary roller and the protective door at two ends respectively and is used for pushing the protective door to open when the rotary roller rotates; and the scraping plate is arranged on the rotating roller and is used for rotating along with the rotating roller so as to scrape the slurry on the bottom sliding slope, so that the slurry flows out from the gap opened by the protective door.
Further, in the above-mentioned sorter, the micro-gap switch is used for detecting the state of guard gate to when the guard gate is in unoccluded state, control the power-off of sorter, so that belt and the ray recognition mechanism of sorter stop operation.
According to the belt water guide device and the separator with the belt water guide device, the lump ore conveyed on the belt is limited through the baffle structure, and meanwhile, a discharge gap is arranged between the baffle structure and the belt, so that the lump ore is prevented from sliding out of the belt, and mud and powder ore flow out of the discharge gap; the mud and the powder ore flowing out from the discharge gap are collected through the collecting groove, and the collected mud is discharged to the bottom sliding slope so as to drain the mud through the bottom sliding slope, and the mud can be collected at two sides of the bottom of the separator, and then discharged to the outside of the separator, so that the damage of the belt or other electrical equipment caused by the mud is avoided.
Further, a water guide groove arranged by a foundation construction method or a steel structure welding method is further arranged outside the separator so as to guide the slurry, and the slurry is led into a sewage pool of the separation plant through the water guide groove.
Preferably, the linkage drainage mechanism is in transmission connection with the protective door and the receiving trough respectively, pushes the protective door to open, and pushes the protective door to open, the linkage drainage mechanism drives the receiving trough to rotate so as to pour mud in the receiving trough onto the bottom sliding slope, and the linkage drainage mechanism also scrapes the mud on the bottom sliding slope and the mud poured into the receiving trough together flow out from a gap opened by the protective door to the outside of the separator, so that an automatic drainage function is realized.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a front view of a separator provided in an embodiment of the present invention;
FIG. 2 is a top view of a classifier provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a belt water guide device in a separator according to an embodiment of the present invention;
FIG. 4 is a left side view of a belt guide according to an embodiment of the present invention;
fig. 5 is a front view of a partial structure of a separator according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a protection plate in a separator according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a linkage drainage mechanism in a separator according to an embodiment of the present invention;
reference numerals illustrate:
the device comprises a 1-supporting frame, a 11-first beam, a 12-connecting plate, a 121-vertical adjusting hole, a 13-second beam, a 2-belt conveyor, a 21-feeding hole, a 22-belt, a 23-discharging hole, a 24-belt supporting device, a 3-belt water guiding device, a 31-baffle structure, a 32-collecting groove, a 33-bottom sliding slope, a 34-water guiding groove, a 4-vibrating screen, a 5-high-pressure water washing gun, a 6-protection plate, a 61-protection door, a 62-fixing plate, a 63-hinge, a 64-rotating handle, a 7-micro switch, an 8-linkage scraping and draining mechanism, a 81-bracket, a 82-rotating roller, a 83-collecting push rod, a 84-door push rod, an 85-scraping plate, a 86-telescopic driving piece and a 9-sewage pool.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 3, a preferred structure of a classifier provided by an embodiment of the present invention is shown. As shown, the separator includes: a supporting frame 1, a belt conveyor 2 and a belt water guide device 3; wherein,
the belt conveyor 2 is arranged on the supporting frame 1 and is used for conveying and distributing materials to be sorted. Specifically, the support frame 1 plays a supporting role to support parts such as a belt conveyor. The belt conveyor 2 may be arranged on the support frame 1 for conveying and distributing the belt 22 of the belt conveyor 2 through the material to be sorted. As shown in fig. 1 and 2, the inlet side (left side as shown in fig. 1) of the belt conveyor 2 is provided with a vibrating screen 4, the front part (left part as shown in fig. 2) of the vibrating screen 4 is provided with a high-pressure water washing gun 5, and the high-pressure water is sprayed to the upper surface of the vibrating screen 4 when the separator works so as to separate fine ore from lump ore under the cleaning of the high-pressure water, small-particle lump ore, slurry and fine ore are screened out by the sieve holes of the bottom sieve plate under the action of a vibrating motor of the vibrating screen 4, and only lump ore and slurry carried by the lump ore enter the belt conveyor 2 through a feed inlet 21 of the separator under ideal conditions; however, the lump ore and a part of the powder ore can enter the belt conveyor 2 due to the efficiency of the vibrating screen, the cleaning capability of the high-pressure water gun and other reasons, and the slurry is thicker at the moment, so that the working difficulty of the belt water guide device 3 is higher. The belt conveyor 2 may also be provided with a ray recognition mechanism (not shown in the figure), for example, the ray recognition mechanism comprises a ray source arranged above the belt 22 of the belt conveyor 2 and a detector arranged below the belt conveyor, rays such as X-rays are emitted by the ray source, pass through the materials to be sorted and the belt conveyor, reach the detector, and are received by the detector to recognize the materials to be sorted as selected materials or non-selected materials; the belt conveyor 2 may further enable the material to be sorted to be thrown out from the discharge port 23 of the belt conveyor 2 at an initial speed, and a blowing mechanism (not shown in the figure) may be further arranged below the belt conveyor 2 to perform blowing sorting on the thrown material to be sorted. Wherein the material to be separated is lump ore.
The belt water guide device 3 can be arranged on the supporting frame 1 and used for guiding the slurry on the belt conveyor 2 so as to lead the slurry flowing to the two sides of the belt conveyor 2 to be converged and flow out of the separator, and avoid the damage of equipment caused by the flow of the slurry into the separator.
With continued reference to fig. 1-5, the belt water guide 3 includes: the baffle structure 31, the material collecting groove 32, the bottom sliding slope 33 and the water guiding groove 34; wherein the baffle structure 31 is disposed above the belt 22 in a conveying direction of the belt 22 (a horizontal direction as shown in fig. 1), and a discharge gap is provided between the baffle structure 31 and a conveying surface of the belt 22 (an upper surface as shown in fig. 1) for preventing lump ore from sliding out of the belt 22 and allowing slurry and fine ore to flow out from the discharge gap. Specifically, as shown in fig. 2, two baffle structures 31 may be respectively disposed on the upper and lower sides of the belt 22 to block slurry and the like on the two sides of the belt 22, block the falling of lump ore and enable the slurry and powder ore to flow out from the discharge gap; in this embodiment, the discharge gap may be 10mm to prevent pieces of ore having a diameter of 30-600mm from slipping out of the belt 22, and mud and part of fine ore may flow out of the discharge gap on both sides; most of the slurry can fly out of the discharge port 23 along with the lump ore along with the conveyor belt 22. Of course, the exhaust gap may take other values, and is not limited in this embodiment.
A collecting chute 32 is provided below the belt 22 for collecting slurry and fine ore flowing out from the discharge gap and discharging the collected slurry onto a bottom chute 33. Specifically, as shown in fig. 3, a belt supporting device 24 is arranged at the lower part of the belt 22, the belt supporting device 24 can be a buffer bed, and can be arranged between an upper conveying section and a lower transmission section of the belt 22 so as to support the upper conveying section; the receiving chute 32 may be mounted to the belt support 24, for example, the receiving chute 32 may be bolted to the lower portion of the belt support 24, although other means of mounting to the belt support 24 are possible. In this embodiment, the material receiving slots 32 may be arranged in two rows and respectively disposed below two sides of the belt 22, so as to collect the slurry and the granular powder ore discharged from the discharge gap between the two baffle structures 31 and the belt 22.
The bottom sliding slope 33 is disposed below the receiving trough 32, and is configured to receive the slurry discharged from the receiving trough 32 and drain the slurry, so that the slurry is collected at the discharge outlet of the separator, i.e., collected at two sides of the bottom, and then discharged to the outside of the separator. Specifically, the bottom chute 33 may be disposed below the belt conveyor 2, and the bottom chute 33 is also disposed directly below the receiving tank 32, so that the slurry collected in the receiving tank 32 is discharged from the water leakage hole to the bottom chute 33; that is, when lump ore and slurry enter the feed port 21, the lump ore and slurry flow out from both sides of the belt 22 and the discharge gap at the lower part of the baffle structure 31, and flow into the material receiving tank 32; the slurry can drain from the water leakage hole of the receiving trough 32 to the bottom slope 33. In this embodiment the bottom chute 33 is arranged inclined, i.e. at an angle, so that the slurry slides out of the separator along the bottom chute 33 under the effect of its gravity, i.e. a component of gravity. The bottom slope 33 may be formed by welding a steel plate or may be formed of other materials, and the material thereof is not limited in this embodiment.
The water guide groove 34 is disposed on the water outlet side (left and right sides as shown in fig. 4) of the bottom sliding slope 33, and is used for guiding the slurry guided by the bottom sliding slope 33, so that the slurry is guided into the sewage tank 9. Specifically, as shown in fig. 5, the water guiding groove 34 may be disposed at an angle with respect to the horizontal direction, and the water guiding angle α between the two may be determined according to the actual situation, which is not limited in this embodiment; the arrangement of the water guide included angle alpha can guide the slurry guided out by the bottom sliding slope 33. In the present embodiment, the water guide groove 34 may be fixed to the bottom of the support frame 1 by welding, and the water guide groove 34 may be provided outside the separator, i.e., outside the shielding plate 6, and extended to the sump 9 so as to guide the slurry into the sump 9 through the water guide groove 34 when it is guided to the outside of the separator. Wherein, from the end far from the sewage pool 9 to the end close to the sewage pool 9, namely, from left to right as shown in fig. 5, the water guide groove 34 is arranged obliquely downwards; the water guide groove 34 can be different in installation form in a sorting factory according to a sorting machine, if the sorting machine is installed on a platform welded by a steel structure, the water guide groove 34 can be a metal groove, and is welded with the sorting machine together, and finally is welded with the steel structure platform into a whole, which can be called as a steel structure welding method; if the separator falls on the ground of a factory building, the mounting feet at the bottom of the separator can be pre-buried in the concrete through the concrete and poured until reaching the lower edge of the bottom sliding slope 33, so that the slurry falling from the bottom sliding slope 33 is directly discharged into a groove poured by the concrete, which can be called a foundation construction method, and the slurry is drained outside the separator through the foundation construction method or the steel structure welding method, so that the slurry is drained into the sewage tank 9.
In one implementation of the collecting trough 32 of this embodiment, a water leakage hole (not shown in the figure) may be formed in the collecting trough 32, so as to drain slurry and powder ore flowing out from the drain gap through the collecting trough 32 and drain slurry from the water leakage hole, and also to block the discharge of powder ore and large-particle materials, so as to realize separation between powder ore and slurry, so that the powder ore and large-particle materials can be cleaned from the collecting trough 32 directly at a later stage, for example, when the bottom chute 33 is cleaned, to avoid blocking the water leakage hole by the powder ore and large-particle materials, and further to avoid overflow of slurry due to accumulation. The water leakage holes can be arranged in rows, the diameter of the water leakage holes can be 3-10mm, and the water leakage holes can be set to other values according to actual conditions, and the water leakage holes are not limited in the embodiment; for example, the bottom of the collecting trough 32 may be provided with a plurality of water leakage holes having a diameter of 3-10mm in order to ensure that the granular fine ore cannot be discharged, and the slurry can be discharged from the water leakage holes.
As shown in fig. 4, the receiving trough 32 is located partially under the belt 22 and partially outside under the belt 22 (right side of the right receiving trough or left side of the left receiving trough as shown in fig. 4); the receiving tank 32 is disposed obliquely downward from an end of the receiving tank 32 located directly below the belt 22 (a left end of the right receiving tank as viewed in fig. 4) to an end of the receiving tank 32 located below and outside the belt 22 (a right end of the right receiving tank as viewed in fig. 4). Specifically, the receiving trough 32 is disposed at an angle to the upper surface of the belt 22 such that the receiving trough 32 is lower on the outer side of the apparatus, such as the right end of the right receiving trough, and higher on the end closer to the center line of the separator, such as the left end of the right receiving trough, in order to keep the water or slurry that leaks out of the water leak holes therein away from the center line of the separator, and to fall outside the bottom chute 33 (left and right sides as shown in fig. 4) such that the slurry that slides down the bottom chute 33 enters the outer water guide trough 34.
In one implementation of the receiving chute 32 of the present embodiment, as shown in fig. 4, the receiving chute 32 is rotatably disposed on the belt supporting device 24 below the belt 22, so as to pour the slurry and the powder ore in the receiving chute 32 onto the bottom chute 33, thereby realizing the discharge of the slurry, the powder ore, and other materials. Specifically, the mounting bolts rotatably pass through the receiving chute 32 and are secured to the belt support device 24 to effect rotation of the receiving chute 32, such as clockwise rotation, to dump material, such as slurry, within the receiving chute 32 onto the bottom chute 33.
In this embodiment, since the separator is beneficiated by using an X-ray source, in order to avoid leakage of rays, it is preferable that, as shown in fig. 6, a shielding plate 6 for preventing leakage of rays is further provided on the separator, so as to ensure safety of constructors. Specifically, the protection plate 6 may be a plate structure or a protection cover, and the structure is not limited in this embodiment; in this embodiment, the bottom of the separator, for example, the periphery of the lower part of the belt conveyor 2, may be provided with a protection plate 6, and the protection plate 6 may include a support plate and a lead skin adhered to the support plate, so as to perform radiation protection through the lead skin.
For convenience of maintenance and the like, the shielding plate 6 may preferably include: a protective door 61 and a fixing plate 62; wherein, the fixing plate 62 can be fixedly installed on the support frame 1 by bolts; the protective door 61 can be hinged with the fixing plate 62 through a hinge 63 for opening to discharge the slurry guided on the belt guide 3, and can be guided into the sewage tank 9 through the guide water tank 34 outside the separator. In the present embodiment, the rotating side (right side as shown in fig. 6) of the shield door 61 may be provided with a rotating handle 64 for opening the shield door 61 as a handle, and may also be provided with a latch to be locked on the support frame 1 so that the shield door 61 is in a closed state. Of course, the protective door 61 may be detachably connected to the support frame 1 by other protections, for example, by a magnetic attraction assembly to maintain the closed state. For example, when the slurry is required to be cleaned, the constructor can open the protective door 61 regularly, that is, open the rotary handle when draining, the protective door 61 can be opened by the rotation of the hinge 63 to drain the water or slurry, and the material collecting tank 32 can be cleaned at the same time to avoid the blockage of the water leakage hole, for example, drainage is realized by a shift system.
With continued reference to fig. 6, the sorter may be provided with a microswitch 7 for detecting the state of the protective door 61 and controlling the sorter to be powered off when the protective door 61 is in an unopened state to stop the operation of the belt 22 and the ray recognition mechanism of the sorter. Specifically, the micro switch 7 may be disposed on the protection plate 6, or may be disposed at another position, so as to control the power-off of the separator when the protection door 61 is opened or not closed, so as to prevent the radiation of the optical machine from injuring a person.
In order to realize automatic drainage, as shown in fig. 7, preferably, the separator may further be provided with a linkage drainage scraping mechanism 8, where the linkage drainage scraping mechanism 8 is respectively in transmission connection with the protective door 61 and the receiving groove 32 of the belt water guide device 3, and is used for pushing the protective door 61 to open, and when pushing the protective door 61 to open, the linkage drainage scraping mechanism 8 drives the receiving groove 32 to rotate, so that mud in the receiving groove 32 is poured onto the bottom sliding slope 33, and the linkage drainage scraping mechanism 8 also scrapes the bottom sliding slope 33, so that mud on the bottom sliding slope 33 and mud poured into the receiving groove 32 flow out of the separator together from a gap where the protective door 61 is opened. Specifically, the linked drainage mechanism 8 is arranged on the support frame 1; the linkage drainage mechanism 8 can be respectively in transmission connection with the protective door 61 and the receiving groove 32 of the belt water guide device 3, so that transmission among the protective door 61 and the receiving groove 32 can be realized, the protective door 61 and the receiving groove 32 can synchronously move while the linkage drainage mechanism 8 moves, so that the receiving groove 32 can rotate clockwise when the protective door 61 is opened, mud and the like in the receiving groove 32 are guided onto the bottom sliding slope 33, and the bottom sliding slope 33 is scraped and swept through the linkage drainage mechanism 8, so that automatic cleaning of the mud is realized.
With continued reference to fig. 7, the linked drainage mechanism 8 includes: a bracket 81, a rotating roller 82, a receiving push rod 83, a door push rod 84 and a scraper 85; the rotating roller 82 is rotatably connected with the supporting frame 1, and a telescopic driving piece 86 is arranged on the rotating roller 82, and two ends (a left lower end and a right upper end as shown in fig. 7) of the telescopic driving piece 86 are respectively hinged with the bracket 81 and the rotating roller 82 and used for telescopically driving the rotating roller 82 to rotate; two ends (a left lower end and a right upper end shown in fig. 7) of the receiving push rod 83 are respectively hinged with the rotating roller 82 and the receiving trough 32 and are used for pushing the receiving trough 32 to rotate when the rotating roller 82 rotates so as to enable slurry in the receiving trough 32 to be poured onto the bottom sliding slope 33; both ends (left and right ends as viewed in fig. 7) of the door push rod 84 are hinged to the rotating roller 82 and the shield door 61, respectively, for pushing the shield door 61 to open when the rotating roller 82 rotates; a scraper 85 is provided on the rotating roller 82 for rotating with the rotating roller 82 to scrape the slurry on the bottom chute 33 so that the slurry flows out from the slit opened by the shield door 61.
Specifically, the bracket 81 may be mounted on the support frame 1 or the bottom slope 33 to play a supporting role; the telescoping drive 86 may be a hydraulic ram powered by a hydraulic oil pump to push or pull the rotating roller 82 clockwise through telescoping of the telescoping drive 86. The rotating roller 82 may be a metal roller, on which a scraper 85 may be mounted, and a plurality of connection points may be welded to hinge with the ends of the receiving push rod 83 and the door push rod 84; the connection point of the rotating roller 82 and the connection point welded at the bottom of the material receiving groove 32 can be connected through a material receiving push rod 83, and two ends of the material receiving push rod 83 can be respectively hinged with the connection point of the rotating roller 82 and the connection point welded at the bottom of the material receiving groove 32; in this embodiment, as shown in fig. 7, the receiving push rod 83 is connected to the left end of the receiving trough 32, and may also be connected to the right end, where the connection position may be determined according to the actual situation, and in this embodiment, the connection position is not limited. The welded connection point on the protective door 61 and the connection point of the rotating roller 82 can be connected through a door push rod 84, and the two ends of the door push rod 84 can be respectively hinged with the connection point of the rotating roller 82 and the welded connection point on the protective door 61; in this embodiment, the blade 85 may be a polyurethane blade or other blade, and is not limited in this embodiment.
When the telescopic driving member 86 pushes the rotary roller 82, in this embodiment, the rotary roller 82 may be pulled, so that the rotary roller 82 may rotate, and may rotate clockwise as shown in fig. 7, and the rotary roller 82 pushes the receiving tank 32 through the receiving push rod 83, for example, the receiving tank 32 may rotate clockwise to pour the slurry in the receiving tank into the bottom chute 33; because the hinge 63 is arranged on the protective door 61, the rotary roller 82 can push the protective door 61 to open simultaneously through the door push rod 84. At this time, the blade 85 on the rotating roller 82 pushes out the slurry on the bottom slope 33 to the outside of the separator through the slit at the opened guard door 61 together with the slurry introduced in the receiving chute 32.
In this embodiment, the hydraulic oil pump can be controlled to be on-off by the electromagnetic valve, so that the control power button can be arranged at a position far away from the sorting machine or in the industrial control room, the setting of the micro switch 7 can be canceled, and the water discharge of the sorting machine can be controlled remotely. The sorting machine is provided with guardrail protection and personnel keeping away marks during working so as to realize automatic drainage of equipment in an automatic and safe management mode.
In summary, according to the belt water guide device and the separator provided by the embodiment, the baffle structure 31 is used for limiting lump ore conveyed on the belt 22, and meanwhile, a discharge gap is formed between the baffle structure 31 and the belt 22 so as to prevent the lump ore from sliding out of the belt 22 and enable mud and powder ore to flow out from the discharge gap; the slurry and the powder ore flowing out from the discharge gap are collected through the material collecting groove 32 and discharged to the bottom sliding slope 33, so that the slurry is drained through the bottom sliding slope 33 and can be collected on two sides of the bottom of the separator, and then discharged to the outside of the separator, and the slurry is prevented from damaging a belt or other electrical equipment.
Further, a water guide groove 34 arranged by a foundation construction method or a steel structure welding method is arranged outside the separator so as to guide the slurry, so that the slurry is introduced into the sewage tank 9 of the separation plant from the water guide groove 34.
Preferably, the linkage drainage scraping mechanism 8 is respectively in transmission connection with the protective door 61 and the material receiving groove 32, the protective door 61 is pushed to be opened, the linkage drainage scraping mechanism 8 drives the material receiving groove 32 to rotate when the protective door 61 is pushed to be opened, so that slurry in the material receiving groove 32 is poured onto the bottom sliding slope 33, the linkage drainage scraping mechanism 8 also scrapes the slurry on the bottom sliding slope 33, and the slurry poured into the material receiving groove 32 flows out of the separator from a gap opened by the protective door 61, so that an automatic drainage function is realized.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A belt water guide device for a sorting machine is characterized in that,
comprising the following steps:
a baffle structure (31) arranged above the belt (22) along the conveying direction of the belt (22), wherein a discharge gap is arranged between the baffle structure (31) and the conveying surface of the belt (22) and is used for preventing the lump ore from sliding out of the belt (22) and enabling the slurry and the powder ore to flow out of the discharge gap;
a receiving trough (32) arranged below the belt (22) for collecting slurry and fine ore flowing out from the discharge gap and discharging the collected slurry onto a bottom slide slope (33);
the bottom sliding slope (33) is arranged below the receiving groove (32) and is used for receiving the slurry discharged by the receiving groove (32) and draining the slurry;
the separator includes: a protection plate (6) for preventing ray leakage, wherein a protection door (61) is arranged on the protection plate (6) and is used for opening to discharge the mud guided on the belt water guide device; the linkage drainage scraping mechanism (8) is respectively connected with the protective door (61) and the material collecting groove (32) in a transmission way, and is used for pushing the protective door (61) to be opened and driving the material collecting groove (32) to rotate when pushing the protective door (61) to be opened so as to pour slurry in the material collecting groove (32) onto the bottom sliding slope (33);
the linkage drainage mechanism (8) comprises: a bracket (81); the rotating roller (82) is rotatably connected with the supporting frame (1), a telescopic driving piece (86) is arranged on the rotating roller (82), and two ends of the telescopic driving piece (86) are respectively hinged with the bracket (81) and the rotating roller (82) and are used for stretching and driving the rotating roller (82) to rotate; the two ends of the receiving push rod (83) are respectively hinged with the rotating roller (82) and the receiving groove (32) and are used for pushing the receiving groove (32) to rotate when the rotating roller (82) rotates so as to enable slurry in the receiving groove (32) to be poured into the bottom sliding slope (33); the door push rod (84) is hinged with the rotary roller (82) and the protective door (61) at two ends respectively, and is used for pushing the protective door (61) to open when the rotary roller (82) rotates; and the scraping plate (85) is arranged on the rotating roller (82) and is used for rotating along with the rotating roller (82) so as to scrape the slurry on the bottom sliding slope (33) and enable the slurry to flow out from a gap opened by the protective door (61).
2. The belt water guide device for a separator according to claim 1, wherein,
the material receiving groove (32) is partially positioned under the belt (22), and is partially positioned on the outer side under the belt (22);
the receiving groove (32) is obliquely downwards arranged from the end part of the receiving groove (32) right below the belt (22) to the end part of the receiving groove (32) outside below the belt (22).
3. The belt water guide device for a separator according to claim 1 or 2, wherein the material receiving groove (32) is provided with a water leakage hole for discharging slurry and blocking the discharge of fine ore; or alternatively, the first and second heat exchangers may be,
the receiving groove (32) is rotatably arranged on a belt supporting device (24) below the belt (22) and is used for pouring slurry and powder ore in the receiving groove (32) onto the bottom sliding slope (33) so as to realize the discharge of the slurry.
4. The belt water guide device for a classifier according to claim 1 or 2, wherein,
the water outlet side of the bottom sliding slope (33) is provided with a water guide groove (34) for guiding the slurry guided by the bottom sliding slope (33) so as to guide the slurry into the sewage tank (9).
5. The belt water guide device for a separator according to claim 4, wherein,
the water guide groove (34) is a metal groove; or the water guide groove (34) is a groove formed by concrete pouring.
6. A sorting machine is characterized in that,
a belt guide as claimed in any one of claims 1 to 5.
7. The separator as claimed in claim 6, wherein,
the linkage scraping and draining mechanism (8) also scrapes the bottom sliding slope (33), so that the slurry on the bottom sliding slope (33) and the slurry poured into the receiving groove (32) flow out of the separator from a gap opened by the protective door (61) together.
8. The separator as claimed in claim 6, wherein,
further comprises:
a microswitch (7); wherein,
the micro switch (7) is used for detecting the state of the protective door (61) and controlling the power-off of the sorting machine when the protective door (61) is in an unoccluded state so as to stop the operation of a ray identification mechanism of the sorting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093974.3A CN114425521B (en) | 2022-01-26 | 2022-01-26 | Belt water guide device and separator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210093974.3A CN114425521B (en) | 2022-01-26 | 2022-01-26 | Belt water guide device and separator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114425521A CN114425521A (en) | 2022-05-03 |
| CN114425521B true CN114425521B (en) | 2024-04-09 |
Family
ID=81312671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210093974.3A Active CN114425521B (en) | 2022-01-26 | 2022-01-26 | Belt water guide device and separator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114425521B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090105233A (en) * | 2008-04-02 | 2009-10-07 | 신우기연 주식회사 | Conveyer belt lavage device |
| CN104110227A (en) * | 2014-07-23 | 2014-10-22 | 上海山顺土木工程技术有限公司 | Tool-type gravity mud separation device |
| CN104986545A (en) * | 2015-05-28 | 2015-10-21 | 湖州市千金宝云机械铸件有限公司 | Building mortar conveyer |
| CN205518682U (en) * | 2016-01-05 | 2016-08-31 | 天津美腾科技有限公司 | TDS intelligence dry separation machine |
| CN207654802U (en) * | 2017-12-12 | 2018-07-27 | 太原钢铁(集团)有限公司 | A kind of sludge separator |
| CN108971157A (en) * | 2018-07-10 | 2018-12-11 | 张程凯 | A kind of conveying type silt fast separation device applied to mining engineering |
| CN209378811U (en) * | 2018-12-13 | 2019-09-13 | 北京国电龙源环保工程有限公司 | A kind of ultra-fine grain removing segmented dehydration separation system |
| CN212580749U (en) * | 2020-07-23 | 2021-02-23 | 姚小飞 | Transmission band that mining machinery used |
| CN213006069U (en) * | 2020-07-14 | 2021-04-20 | 惠州日田塑胶制品有限公司 | Reclaimed plastic recovery device |
| CN213161976U (en) * | 2020-09-04 | 2021-05-11 | 东华理工大学 | Radioactive mineral waste throwing device |
| CN213492361U (en) * | 2020-10-29 | 2021-06-22 | 青岛合汇混凝土工程有限公司 | Sand and stone separator |
| CN214652217U (en) * | 2021-05-12 | 2021-11-09 | 吉仁路 | Mining conveyer |
| CN215854068U (en) * | 2021-09-27 | 2022-02-18 | 浙江翊鑫科技股份有限公司 | Chain screening feeder suitable for muddy material |
| CN218743119U (en) * | 2022-11-08 | 2023-03-28 | 深圳宏业基岩土科技股份有限公司 | Screening device for separating mud, dregs and soil |
-
2022
- 2022-01-26 CN CN202210093974.3A patent/CN114425521B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090105233A (en) * | 2008-04-02 | 2009-10-07 | 신우기연 주식회사 | Conveyer belt lavage device |
| CN104110227A (en) * | 2014-07-23 | 2014-10-22 | 上海山顺土木工程技术有限公司 | Tool-type gravity mud separation device |
| CN104986545A (en) * | 2015-05-28 | 2015-10-21 | 湖州市千金宝云机械铸件有限公司 | Building mortar conveyer |
| CN205518682U (en) * | 2016-01-05 | 2016-08-31 | 天津美腾科技有限公司 | TDS intelligence dry separation machine |
| CN207654802U (en) * | 2017-12-12 | 2018-07-27 | 太原钢铁(集团)有限公司 | A kind of sludge separator |
| CN108971157A (en) * | 2018-07-10 | 2018-12-11 | 张程凯 | A kind of conveying type silt fast separation device applied to mining engineering |
| CN209378811U (en) * | 2018-12-13 | 2019-09-13 | 北京国电龙源环保工程有限公司 | A kind of ultra-fine grain removing segmented dehydration separation system |
| CN213006069U (en) * | 2020-07-14 | 2021-04-20 | 惠州日田塑胶制品有限公司 | Reclaimed plastic recovery device |
| CN212580749U (en) * | 2020-07-23 | 2021-02-23 | 姚小飞 | Transmission band that mining machinery used |
| CN213161976U (en) * | 2020-09-04 | 2021-05-11 | 东华理工大学 | Radioactive mineral waste throwing device |
| CN213492361U (en) * | 2020-10-29 | 2021-06-22 | 青岛合汇混凝土工程有限公司 | Sand and stone separator |
| CN214652217U (en) * | 2021-05-12 | 2021-11-09 | 吉仁路 | Mining conveyer |
| CN215854068U (en) * | 2021-09-27 | 2022-02-18 | 浙江翊鑫科技股份有限公司 | Chain screening feeder suitable for muddy material |
| CN218743119U (en) * | 2022-11-08 | 2023-03-28 | 深圳宏业基岩土科技股份有限公司 | Screening device for separating mud, dregs and soil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114425521A (en) | 2022-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2429460C2 (en) | Device for sampling materials with ready-assembled rotating tube | |
| US2105759A (en) | Reducing apparatus | |
| CN210097916U (en) | Building rubbish breaker | |
| CN210230110U (en) | Engineering construction waste treatment device | |
| KR20030008203A (en) | Resources remake method and equipment construction | |
| CN114425521B (en) | Belt water guide device and separator with same | |
| CN211160767U (en) | Metal prescreening device | |
| CN114100762B (en) | Full-automatic intelligent loading device for sand and stone materials | |
| CN208321271U (en) | A kind of mining dehydration screening plant | |
| CN107263294A (en) | A kind of complete milling apparatus of fully automatic eddy current type | |
| US11377381B2 (en) | Slurry handling apparatus | |
| KR100815806B1 (en) | An apparatus for segregating foreign materials from raw materials | |
| CN112123832B (en) | Household garbage treatment equipment | |
| KR20110120014A (en) | Apparatus for separating waste electric wires | |
| CN219965750U (en) | Raw ore waste throwing cleaning sampling equipment | |
| JP2005152739A (en) | Lead bullet collecting system and method | |
| CN212856030U (en) | A broken machine of retrieving for rock wool waste material | |
| US9637880B2 (en) | Continuous sediment removal apparatus and method | |
| CN211035637U (en) | Equipment for pretreating sludge | |
| CN220216200U (en) | Building waste recycling device | |
| CN215966144U (en) | Centrifugal high-efficient sand crushing device for nodular cast iron | |
| CN220803480U (en) | Stone crushing device for stone production and processing | |
| CN215464999U (en) | A environmental protection equipment for categorised building mixes rubbish | |
| CN215140544U (en) | Ball mill discharge screening plant in soda is made in circulation in pit | |
| CN218981804U (en) | Solid waste special elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |