CN214077707U - Screening device for dangerous waste - Google Patents
Screening device for dangerous waste Download PDFInfo
- Publication number
- CN214077707U CN214077707U CN202022028371.4U CN202022028371U CN214077707U CN 214077707 U CN214077707 U CN 214077707U CN 202022028371 U CN202022028371 U CN 202022028371U CN 214077707 U CN214077707 U CN 214077707U
- Authority
- CN
- China
- Prior art keywords
- screen
- frame
- sliding rod
- hazardous waste
- rod
- 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
Abstract
The utility model relates to a screening device of hazardous waste relates to mineral machinery technical field, has solved utilizing the air pump among the prior art to blow hazardous waste down, leads to the technical problem of hazardous waste recovery difficulty. The technical characteristics comprise that the method comprises the steps of screening, and putting the discharged copper and dangerous wastes into the screening; the power device drives the screen to reciprocate and enables the hazardous wastes to fall from the screen; wherein, the one end of screen cloth still is installed and is used for getting rid of the ground wire of friction static, and the ground wire communicates with earth. Has the advantages of convenient waste recovery and environmental pollution avoidance.
Description
Technical Field
The utility model relates to a mineral machinery technical field, in particular to screening device of hazardous waste.
Background
Smelting is a refining technology, which refers to extracting metals in ores by roasting, smelting, electrolysis, using chemical agents and other methods; reducing impurities contained in the metal or increasing certain components in the metal to smelt the metal into the required metal.
In the process of copper smelting, hazardous wastes which damage the environment are generated and appear in the form of residues and are discharged out of the furnace along with finished copper, and the hazardous wastes are blown off by using an air pump in the prior art, but the hazardous wastes are difficult to recover in such a way.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the utilization air pump among the prior art and blow down hazardous waste, lead to the technical problem of hazardous waste recovery difficulty, provide a screening device of hazardous waste.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a hazardous waste screening apparatus comprising:
a screen mesh, wherein the discharged copper and hazardous wastes are placed in the screen mesh;
the power device drives the screen to reciprocate and enables the hazardous wastes to fall from the screen;
wherein, the one end of screen cloth still is installed and is used for getting rid of the ground wire of friction static, and the ground wire communicates with earth.
Further, the screen includes:
one end of the frame is connected with a ground wire, and two sides of the frame are hinged with the power device;
and the filter screen is fixedly connected with the bottom of the frame.
Further, the power plant includes:
the reciprocating device drives the screen to reciprocate and is hinged with one side of the frame;
the supporting device is used for supporting the screen to enable the screen to move horizontally, and the supporting device is hinged to the other side of the frame.
Further, the reciprocating device includes:
a first bracket;
the roller is connected with the first bracket in a rotating fit manner;
the sliding chute is an oval closed ring groove arranged on the circumferential side of the roller;
the motor is fixedly arranged at one end of the first support, and a shaft of the motor is fixedly connected with one end of the roller;
one end of the connecting rod is in sliding fit with the sliding chute;
the first sliding rod is in sliding fit with the two ends of the first support, the middle position of the first sliding rod is fixedly connected with the connecting rod, the first sliding rod is perpendicular to the connecting rod, and the first sliding rod is hinged to one side of the frame through the first switching rod.
Further, the support device comprises:
a second bracket;
and the second sliding rod is in sliding fit with the two ends of the second support, is equal to the first sliding rod in length, and is hinged with the other side of the frame through the second adapter rod.
The utility model discloses following beneficial effect has:
the screening device for hazardous waste of the utility model can eliminate static electricity generated by friction between copper and hazardous waste and the screen mesh by arranging the ground wire, thereby avoiding danger; by arranging the reciprocating device and the supporting device, the copper and the hazardous wastes can reciprocate in the screen mesh, so that the hazardous wastes are filtered, and the hazardous wastes are collected in a centralized manner by the collecting device; the problem of hazardous waste recovery difficulty is solved, environmental pollution is avoided.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a hazardous waste screening apparatus of the present invention;
fig. 2 is a schematic top view of the screening device for hazardous waste according to the present invention.
The reference numerals in the figures denote:
1. screening a screen; 101. a frame; 102. a filter screen; 2. a reciprocating device; 201. a motor; 202. a first bracket; 203. a drum; 204. a first slide bar; 205. a chute; 206. a first transfer lever; 207. a connecting rod; 3. a support device; 301. a second bracket; 302. a second slide bar; 303. a second transfer lever; 4. And a ground line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a hazardous waste screening apparatus includes:
the screen mesh 1, the copper and dangerous waste discharged from the furnace are put into the screen mesh 1;
the power device drives the screen mesh 1 to reciprocate and enables the dangerous waste to fall from the screen mesh 1;
wherein, one end of the screen mesh 1 is also provided with a ground wire 4 for removing friction static electricity, and the ground wire 4 is communicated with the ground.
The working principle is as follows: in screen cloth 1 was put into to the copper and the hazardous waste who goes out of the stove, drive screen cloth 1 reciprocating motion through power device, and then make copper and hazardous waste take place relative friction with screen cloth 1 in screen cloth 1 and slide, this in-process, hazardous waste will separate with copper, and hazardous waste filters away through screen cloth 1, collect hazardous waste through recovery unit is concentrated, retrieve the problem of difficulty when having avoided original clearance hazardous waste, and simultaneously, ground wire 4 has been set up, can in time take place the static elimination that relative friction slided and produce because of copper and hazardous waste in screen cloth 1, dangerous emergence has been avoided.
The screen mesh 1 includes:
one end of the frame 101 is connected with a ground wire 4, and two sides of the frame 101 are hinged with a power device;
and the filter screen 102 is fixedly connected with the bottom of the frame 101.
The working principle is as follows: the dangerous waste can be separated from the copper by utilizing the relative friction sliding between the copper and the dangerous waste and the screen mesh 1, the dangerous waste is filtered out through the screen mesh 1, and the dangerous waste is collected in a centralized manner through the recovery device, so that the problem of difficult recovery when the dangerous waste is cleaned in the prior art is avoided; the frame 101 may block copper and hazardous waste from escaping from the inside of the screen 1.
The power device comprises:
the reciprocating device 2 drives the screen 1 to reciprocate, and the reciprocating device 2 is hinged with one side of the frame 101;
the supporting device 3 is used for supporting the screen 1 to enable the screen 1 to move horizontally, and the supporting device 3 is hinged with the other side of the frame 101.
The reciprocating device 2 includes:
a first bracket 202;
a roller 203 connected with the first bracket 202 in a rotating fit manner;
a chute 205, the chute 205 being an oval closed ring groove provided on the circumferential side of the drum 203;
a motor 201 fixedly installed at one end of the first bracket 202, wherein the shaft of the motor 201 is fixedly connected with one end of the roller 203;
a connecting rod 207, one end of the connecting rod 207 is in sliding fit with the chute 205;
the first sliding rod 204 is in sliding fit with two ends of the first support 202, the middle position of the first sliding rod 204 is fixedly connected with the connecting rod 207, the first sliding rod 204 is perpendicular to the connecting rod 207, and the first sliding rod 204 is hinged to one side of the frame 101 through the first rotating connecting rod 206.
The holding device 3 includes:
a second bracket 301;
and the second sliding rod 302 is in sliding fit with two ends of the second bracket 301, the length of the second sliding rod 302 is equal to that of the first sliding rod 204, and the second sliding rod 302 is hinged with the other side of the frame 101 through a second adapter rod 303.
The working principle is as follows: the motor 201 drives the roller 203 to rotate, the chute 205 drives the connecting rod 207 to move along the chute 205, and further drives the first sliding rod 204 to reciprocate on the first bracket 202 along the axial direction of the first sliding rod 204, and the first sliding rod 204 and the connecting rod 207 are supported by the first bracket 202, so that the connecting rod 207 is always positioned at the uppermost end of the roller 203, and the chute 205 is also convenient for driving the connecting rod 207 to move, because the chute 205 is an oval closed ring arranged on the circumferential side of the roller 203, while the motor 201 drives the roller 203 to rotate, the first sliding rod 204 can drive the screen mesh 1 to reciprocate through the first adapter rod 206, so that the copper and the hazardous waste can slide relative to the screen mesh 1, the hazardous waste can be separated from the copper, and the hazardous waste is filtered out through the screen mesh 1, and the hazardous waste is collected intensively through the recovery device, the problem of difficult recovery when the hazardous waste is cleaned originally is avoided; the second sliding rod 302 and the second adapter rod 303 on the supporting device 3 are used for supporting the screen mesh 1 and move along with the reciprocating device 2, so that the horizontal movement of the screen mesh 1 is ensured, and the effective separation and screening of copper and hazardous wastes are ensured.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (4)
1. A hazardous waste screening apparatus, comprising:
the screen (1), the copper and dangerous waste discharged from the furnace are put into the screen (1);
the power device drives the screen (1) to reciprocate and enables the dangerous waste to fall from the screen (1);
one end of the screen (1) is also provided with a ground wire (4) for removing friction static electricity, and the ground wire (4) is communicated with the ground;
the screen (1) comprises:
one end of the frame (101) is connected with a ground wire (4), and two sides of the frame (101) are hinged with a power device;
and the filter screen (102) is fixedly connected with the bottom of the frame (101).
2. A hazardous waste screening apparatus according to claim 1, wherein said power means comprises:
the screen mesh (1) is driven to reciprocate by the reciprocating device (2), and the reciprocating device (2) is hinged to one side of the frame (101);
the screen cloth supporting device comprises a supporting device (3), wherein the supporting device (3) is used for supporting the screen cloth (1) to enable the screen cloth (1) to move horizontally, and the supporting device (3) is hinged to the other side of the frame (101).
3. A screening device for hazardous waste according to claim 2, characterized in that said reciprocating means (2) comprises:
a first bracket (202);
a roller (203) in rotating fit connection with the first bracket (202);
a chute (205), the chute (205) being an elliptical closed ring groove provided on the circumferential side of the drum (203);
the motor (201) is fixedly installed at one end of the first support (202), and the shaft of the motor (201) is fixedly connected with one end of the roller (203);
one end of the connecting rod (207) is in sliding fit with the sliding groove (205);
the first sliding rod (204) is in sliding fit with two ends of the first support (202), the middle position of the first sliding rod (204) is fixedly connected with the connecting rod (207), the first sliding rod (204) is perpendicular to the connecting rod (207), and the first sliding rod (204) is hinged to one side of the frame (101) through the first switching rod (206).
4. A screening device for hazardous waste according to claim 2, characterized in that said holding means (3) comprises:
a second bracket (301);
and the second sliding rod (302) is in sliding fit with two ends of the second support (301), the length of the second sliding rod (302) is equal to that of the first sliding rod (204), and the second sliding rod (302) is hinged with the other side of the frame (101) through a second adapter rod (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028371.4U CN214077707U (en) | 2020-09-16 | 2020-09-16 | Screening device for dangerous waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022028371.4U CN214077707U (en) | 2020-09-16 | 2020-09-16 | Screening device for dangerous waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214077707U true CN214077707U (en) | 2021-08-31 |
Family
ID=77441450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022028371.4U Active CN214077707U (en) | 2020-09-16 | 2020-09-16 | Screening device for dangerous waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214077707U (en) |
-
2020
- 2020-09-16 CN CN202022028371.4U patent/CN214077707U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101717966B (en) | Method and equipment for clearing hot anode scrap electrolytes | |
| CN114653714A (en) | Blast furnace metallurgy solid waste recycle device | |
| CN108499246A (en) | Industrial waste gas processing dust accumulation recycle device | |
| CN214077707U (en) | Screening device for dangerous waste | |
| CN212790037U (en) | Cutting fluid filtering and recycling device for numerical control lathe | |
| CN211097858U (en) | Weaving equipment coolant liquid filter equipment | |
| CN210159775U (en) | Slag micro powder raw material impurity removing device | |
| CN2743371Y (en) | Electrolysis residual electrode washing machine | |
| CN210163572U (en) | Dust shaker is used in processing of ring spinning | |
| CN209810414U (en) | Scrap iron recycling device | |
| CN209779286U (en) | Device for cleaning back of cloth by using brush | |
| CN201581141U (en) | Automatic thermal electrolyte sweeper | |
| CN217312500U (en) | Environment-friendly graphite negative electrode material thoughtlessly holds between fingers dust collector | |
| CN212039315U (en) | Slag removal device of water treatment filter | |
| CN212347974U (en) | Novel oil collecting device for chemical machinery production | |
| CN201644447U (en) | Automatic sucker rod cleaner | |
| CN219640721U (en) | Dust collector for metal smelting furnace | |
| CN217555264U (en) | Dross removal mechanism with filtering capability | |
| CN212894911U (en) | Safety protection equipment for aluminum scrap recovery and smelting | |
| CN215542738U (en) | Wind selector is used in production of non-metallic abrasive material | |
| CN214767674U (en) | A dust collector for bearing workshop | |
| CN211492937U (en) | Filter residue recovery device is used in maize germ oil processing | |
| CN205009436U (en) | Separating centrifuge is cuted to cotton compounding of ceramic fibre waste residue | |
| CN216170599U (en) | Cutting fluid recovery unit for joint bearing is polished | |
| CN220715119U (en) | Sand-water separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |