CN216320386U

CN216320386U - A high-efficient dewatering screen for production of zinc concentrate

Info

Publication number: CN216320386U
Application number: CN202122590651.9U
Authority: CN
Inventors: 刘立强; 马洪波; 赵志勇; 朱时东; 满昊
Original assignee: Erguna Chengcheng Mining Co ltd
Current assignee: Erguna Chengcheng Mining Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-19
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a high-efficiency dewatering screen for zinc concentrate production, which comprises a square frame, wherein an adjusting mechanism is arranged on the front surface of the square frame, the adjusting mechanism comprises a concave plate, a bent plate, a first inclined plate, a first screw and a rotating rod, the rear end surface of the concave plate is welded and connected with the front surface of the square frame, and the outer side notch of the concave plate is in sliding clamping connection with the outer wall of the bent plate. The bent plate that removes drives the swash plate and moves inboard earlier on to make the interval diminish the width that accords with the conveyer belt, save the trouble of installation dismantlement baffle, the practicality has been improved, a plurality of sheaves drive the second screw rod and rotate to the inboard, make the second screw rod peg graft with being connected the base, accomplish the installation of dewatering screen, can dismantle after the use, it is convenient to move, the use degree of difficulty has been reduced, the inboard of messenger's bent plate is supported tightly with the outer wall of square frame, the support of the inside and outside of square frame has been realized, prevent that the fracture from warping to the outside, ensure normal use, and the convenience for popularization.

Description

A high-efficient dewatering screen for production of zinc concentrate

The technical field is as follows:

the utility model relates to the technical field of efficient dewatering screens, in particular to an efficient dewatering screen for zinc concentrate production.

Background art:

the dewatering screen mainly has the functions of dewatering, desliming and medium removal, and can be used for washing sand in a sand and stone material plant, recovering coal slime in a coal preparation plant, dry-discharging tailings in a concentrating plant and the like.

The baffle is dismantled in the manual installation to current high-efficient dewatering screen transport interval can't be adjusted according to the conveyer belt width when using, uses the trouble, has reduced the practicality to the dewatering screen adopts the welding form fixed, and it is troublesome to move after using, has increased the use degree of difficulty, and the inside single pole that adopts of dewatering screen simultaneously supports, and long-time use is easy to break off and is out of shape to the outside, influences normal use, is not conform to modern's user demand.

The utility model has the following contents:

the utility model aims to provide a high-efficiency dewatering screen for producing zinc concentrate, which solves the problems that the conveying distance of the high-efficiency dewatering screen in the prior art cannot be adjusted according to the width of a conveying belt, a baffle needs to be manually installed and disassembled, the use is troublesome, and the practicability is reduced.

The utility model is implemented by the following technical scheme: a high-efficiency dewatering screen for zinc concentrate production comprises a square frame, wherein an adjusting mechanism is arranged on the front surface of the square frame;

the adjusting mechanism comprises a concave plate, a bent plate, a first inclined plate, a first screw and a rotating rod;

the rear end face of concave plate links to each other with the front welding of square frame, the outside notch of concave plate and the outer wall slip joint of bent plate, the inboard of bent plate links to each other with the outside rear welding of swash plate one, the outside notch of bent plate and the outer wall threaded connection of first screw rod, the inboard of first screw rod rotates with the outside of concave plate and links to each other, the outside of first screw rod links to each other with the inboard welding of bull stick. The size of the outlet can be adjusted according to the width of the conveying belt.

The square frame is characterized in that a sieve plate is welded below the inner wall of the square frame, an inclined plate II is welded above the inner wall of the square frame, and a vibration motor is fixedly connected to the outer side of the front face of the inclined plate II. The inclined plates play a supporting role for the two pairs of vibration motors.

And a supporting base is fixedly connected to the bottom of the square frame. The supporting base supports the square frame to work stably.

The outer side of the bottom of the supporting base is provided with a connecting mechanism;

the connecting mechanism comprises an inserting plate, a second screw, a grooved pulley, a belt and a straight rod;

the top of the inserting plate is connected with the outer side of the bottom of the supporting base in a welding mode, the outer side of the inserting plate is connected with the outer wall of the second screw rod in a threaded mode at equal intervals, the outer side of the second screw rod is connected with the inner side of the grooved pulley in a welding mode, the outer wall of the grooved pulley is connected with the inner wall of the belt in a rotating mode, and the grooved pulley is located in front of the outer side of the grooved pulley and connected with the inner side of the straight rod in a welding mode. The disassembly and the split movement of the dewatering screen are realized.

A supporting mechanism is arranged above the inner wall of the square frame;

the supporting mechanism comprises a cross rod, threads, a sleeve and a curved plate;

the outer side of the cross rod is connected with the upper portion of the inner wall of the square frame in a welding mode, threads are machined on two sides of the outer wall of the cross rod respectively, the outer wall of each thread is in threaded connection with the inner wall of the corresponding sleeve, the outer wall of each sleeve is connected with the lower portion of the corresponding curved plate in a rotating mode, and the inner side of each curved plate abuts against the outer side of the top of the square frame tightly. Prevent the square frame from deforming outwards.

The utility model has the advantages that:

1. according to the utility model, the rotating rod in the adjusting mechanism drives the first screw rod to rotate, the rotating first screw rod drives the bent plate to move inwards, and the moving bent plate drives the inclined plate to move inwards, so that the space is reduced to meet the width of a conveying belt, the trouble of installing and disassembling a baffle is saved, and the practicability is improved.

2. According to the utility model, the inner wall of the middle plug board of the connecting mechanism is inserted into the top of the connecting base, then the straight rod drives the first grooved wheel to rotate, and further the belt is matched to drive the rear grooved wheel, the grooved wheels drive the second screw to rotate towards the inner side, so that the second screw is inserted into the connecting base, the installation of the dewatering screen is completed, the dewatering screen can be detached after use, the movement is convenient, and the use difficulty is reduced.

3. According to the utility model, after the cross rod is welded with the square frame, the sleeve moves inwards on the outer wall of the thread, the moving sleeve drives the bent plate to move inwards, so that the inner side of the bent plate is tightly abutted against the outer wall of the square frame, the support of the inner side and the outer side of the square frame is realized, the deformation of the bent plate to the outer side in a fracture mode is prevented, the normal use is ensured, and the popularization is facilitated.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an efficient dewatering screen for zinc concentrate production according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection relationship between a concave plate, a bent plate and a first inclined plate of the high-efficiency dewatering screen for zinc concentrate production according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a connection relationship between an insert plate, a second screw and a sheave in fig. 1 of a high-efficiency dewatering screen for zinc concentrate production according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating a connection relationship between cross bars, threads and sleeves in fig. 1 of a high-efficiency dewatering screen for zinc concentrate production according to an embodiment of the present invention.

In the figure: 1. the device comprises a square frame, 2, an adjusting mechanism, 201, a concave plate, 202, a bent plate, 203, an inclined plate I, 204, a first screw rod, 205, a rotating rod, 3, a connecting mechanism, 301, an inserting plate, 302, a second screw rod, 303, a grooved pulley, 304, a belt, 305, a straight rod, 4, a supporting mechanism, 401, a cross rod, 402, threads, 403, a sleeve, 404, a bent plate, 5, a sieve plate, 6, an inclined plate II, 7, a vibrating motor, 8 and a supporting base.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A high-efficiency dewatering screen for zinc concentrate production comprises a square frame 1, wherein an adjusting mechanism 2 is installed on the front surface of the square frame 1, the adjusting mechanism 2 comprises a concave plate 201, a bent plate 202, a first inclined plate 203, a first screw 204 and a rotating rod 205, the rear end surface of the concave plate 201 is connected with the front surface of the square frame 1 in a welding mode, an outer side notch of the concave plate 201 is connected with the outer wall of the bent plate 202 in a sliding and clamping mode, the bent plate 202 slides left and right under the stress of the outer side notch of the concave plate 201, the inner side of the bent plate 202 is connected with the rear part of the outer side of the first inclined plate 203 in a welding mode, the outer side notch of the bent plate 202 is connected with the outer wall of the first screw 204 in a threaded mode, the inner side of the first screw 204 is connected with the outer side of the concave plate 201 in a rotating mode, the inner side of the first screw 204 is stressed and rotated through an outer side bearing of the concave plate 201, the outer side of the first screw 204 is connected with the inner side of the rotating rod 205 in a welding mode, the rotating rod 205 is convenient for driving the first screw 204 to rotate, a screen plate 5 is welded below the inner wall of the square frame 1, an inclined plate II 6 is welded on the upper portion of the inner wall of the square frame 1, a vibration motor 7 is fixedly connected to the outer side of the front face of the inclined plate II 6, and the model of the vibration motor 7 is YZO-8-1.

The bottom of the square frame 1 is fixedly connected with a supporting base 8, the outer side of the bottom of the supporting base 8 is provided with a connecting mechanism 3, the connecting mechanism 3 comprises an inserting plate 301, a second screw 302, a grooved wheel 303, a belt 304 and a straight rod 305, the top of the inserting plate 301 is connected with the outer side of the bottom of the supporting base 8 in a welding mode, the outer side of the inserting plate 301 is connected with the outer wall of the second screw 302 in a threaded mode at equal intervals, the second screw 302 is stressed to rotate left and right through the outer wall of the inserting plate 301, the outer side of the second screw 302 is connected with the inner side of the grooved wheel 303 in a welding mode, the outer wall of the grooved wheel 303 is connected with the inner wall of the belt 304 in a rotating mode, the front grooved wheel 303 is matched with the belt 304 to drive the rear grooved wheel 303 to rotate, the outer side of the front 303 is connected with the inner side of the straight rod 305 in a welding mode, the straight rod 305 is convenient for driving the grooved wheel 303 to rotate, the supporting mechanism 4 is arranged above the inner wall of the square frame 1, and the supporting mechanism 4 comprises a cross rod 401, threads 402, a sleeve 403 and a curved plate 404, the outside of horizontal pole 401 and the inner wall top welding of square frame 1 link to each other, and the outer wall both sides of horizontal pole 401 are processed respectively and are had screw thread 402, and the outer wall of screw thread 402 and the inner wall threaded connection of sleeve 403, and the sleeve 403 atress rotates about through screw thread 402 outer wall, and the outer wall of sleeve 403 rotates with the below of bent plate 404 and links to each other, and the sleeve 403 atress rotates through the bearing below bent plate 404, and the inboard top outside counterbalance of bent plate 404 and square frame 1 is tight.

In this example, when the dewatering screen is used, the inner wall of the inserting plate 301 is inserted into the top of the connecting base, then the straight rod 305 drives the front grooved wheel 303 to rotate, and further the belt 304 drives the rear grooved wheel 303, the grooved wheels 303 drive the second screw 302 to rotate inwards, so that the second screw 302 is inserted into the connecting base, the installation of the dewatering screen is completed, then the rotating rod 205 is matched to drive the first screw 204 to rotate according to the width of the conveying belt, the rotating first screw 204 drives the bent plate 202 to move inwards, the moving bent plate 202 drives the inclined plate one 203 to move inwards, so that the space is reduced to meet the width of the conveying belt, after the cross rod 401 is welded with the square frame 1, the sleeve moves inwards on the outer wall of the thread 402, the moving sleeve 403 drives the bent plate 404 to move inwards, so that the inner side of the bent plate 404 is tightly contacted with the outer wall of the square frame 1, and the support of the inner side and the outer side of the square frame 1 is realized, and (4) preventing deformation, and then starting the vibration motor 7 to vibrate the dewatering screen to dewater and screen the zinc concentrate on the screen plate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A high-efficiency dewatering screen for zinc concentrate production comprises a square frame (1) and is characterized in that an adjusting mechanism (2) is installed on the front surface of the square frame (1);

the adjusting mechanism (2) comprises a concave plate (201), a bent plate (202), a sloping plate I (203), a first screw rod (204) and a rotating rod (205);

the rear end face of concave plate (201) links to each other with the front welding of square frame (1), the outside notch of concave plate (201) and the outer wall slip joint of bent plate (202), the inboard of bent plate (202) links to each other with the outside rear welding of swash plate (203), the outside notch of bent plate (202) and the outer wall threaded connection of first screw rod (204), the inboard of first screw rod (204) rotates with the outside of concave plate (201) and links to each other, the outside of first screw rod (204) links to each other with the inboard welding of bull stick (205).

2. The efficient dewatering screen for zinc concentrate production according to claim 1, wherein a screen plate (5) is welded below the inner wall of the square frame (1), a sloping plate II (6) is welded above the inner wall of the square frame (1), and a vibration motor (7) is fixedly connected to the outer side of the front face of the sloping plate II (6).

3. The high-efficiency dewatering screen for zinc concentrate production according to claim 1, characterized in that the bottom of the square frame (1) is fixedly connected with a supporting base (8).

4. A high efficiency dewatering screen for zinc concentrate production according to claim 3, characterized in that the bottom outside of the support base (8) is fitted with attachment means (3);

the connecting mechanism (3) comprises an inserting plate (301), a second screw (302), a grooved wheel (303), a belt (304) and a straight rod (305);

the top of picture peg (301) and the bottom outside welding of supporting base (8) link to each other, the outside equidistance of picture peg (301) and the outer wall threaded connection of second screw rod (302), the outside of second screw rod (302) links to each other with the inboard welding of sheave (303), the outer wall of sheave (303) rotates with the inner wall of belt (304) and links to each other, is located the place ahead the outside of sheave (303) links to each other with the inboard welding of straight-bar (305).

5. The high-efficiency dewatering screen for zinc concentrate production according to claim 1, characterized in that the inner wall of the square frame (1) is provided with a support mechanism (4) above;

the supporting mechanism (4) comprises a cross rod (401), a thread (402), a sleeve (403) and a curved plate (404);

the outside of horizontal pole (401) and the inner wall top welding of square frame (1) link to each other, screw thread (402) have been processed respectively to the outer wall both sides of horizontal pole (401), the outer wall of screw thread (402) and the inner wall threaded connection of sleeve (403), the outer wall of sleeve (403) rotates with the below of bent plate (404) and links to each other, the inboard top outside counterbalance of bent plate (404) and square frame (1).