CN220111795U

CN220111795U - Discharge hopper of ore washer

Info

Publication number: CN220111795U
Application number: CN202321256545.XU
Authority: CN
Inventors: 王景友
Original assignee: Shanghai Jiachen Tonghui Technology Trading Co ltd
Current assignee: Shanghai Jiachen Tonghui Technology Trading Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-12-01
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses a discharge hopper of an ore washer, which comprises a hopper and is characterized in that an adjusting mechanism is arranged outside the hopper and comprises a shell, the right side of the shell is fixedly connected with the left side of the hopper, a motor is fixedly arranged on the left side wall of an inner cavity of the shell, an output shaft of the motor is fixedly connected with a threaded shaft, one end of the threaded shaft penetrates through and extends to the outside of the shell, a threaded rod, one end of which penetrates through and extends to the outside of the shell, is rotatably arranged inside the shell, a synchronous belt is tightly attached to the outer surface of the threaded rod and the outer surface of the threaded shaft, a first grid is tightly attached to the top of the hopper, and a second grid is tightly attached to the top of the hopper. This ore washer's discharge hopper through being provided with adjustment mechanism, has reached the purpose of adjusting the interval of grid, can adjust according to different materials, has satisfied user's user demand.

Description

Discharge hopper of ore washer

Technical Field

The utility model belongs to the technical field of ore washers, and particularly relates to a discharge hopper of an ore washer.

Background

The ore washer is a large-scale device for cleaning ores in black and nonferrous metallurgy mines, iron and steel, metallurgy, chemical industry and building materials, and is divided into a spiral ore washer and a cylindrical ore washer, wherein the ores are stored in a hopper before entering the ore washer, and then the ores in the hopper are slowly conveyed out through a conveyor, so that the ores can be continuously cleaned.

According to the discharge hopper of the ore washer provided by the publication No. CN110743699B, the ore is driven to move rightwards by the conveyor belt to enter the blanking device, meanwhile, the conveyor belt also transmits power to the vibrating device, the vibrating device drives the blanking device to vibrate, so that the ore on the blanking device can uniformly fall on the conveyor, the first baffle is opened and closed, the ore at the discharge opening of the hopper can be vibrated, the hopper can be prevented from being blocked, the second baffle ejects part of the ore at the middle part of the conveyor through the elastic sheet, the ore can be prevented from sliding off from the conveyor, but the discharge hopper of the ore washer has no mechanism for screening materials, and the existing grid hopper is fixed and can not adjust the interval width, so the discharge hopper of the ore washer is provided to solve the problems.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a discharge hopper of a mineral washer, which has the advantage of adjusting the interval width of a grid, and solves the problems that the discharge hopper of the mineral washer has no mechanism for screening materials, and the existing grid hopper is fixed and cannot adjust the interval width.

In order to achieve the above purpose, the utility model provides a discharge hopper of a mineral washer, which comprises a hopper, wherein an adjusting mechanism is arranged outside the hopper;

the utility model provides a regulating mechanism, including the casing, the right side of casing and the left side fixed connection of hopper, the inner chamber left side wall fixed mounting of casing has the motor, the output shaft of motor runs through and extends to the outside screw shaft of casing through shaft coupling fixedly connected with one end, the inside rotation of casing is installed one end and is run through and extend to the outside threaded rod of casing, the surface of threaded rod and the surface of screw shaft closely laminate and have synchronous belt, the top of hopper closely laminates there is first grid, the top of hopper closely laminates there is the second grid, the outside of hopper is provided with synchro mechanism.

In one example, the synchronizing mechanism comprises a shell, the left side of the shell is fixedly connected with the right side of the hopper, a fixing frame is fixedly installed at the bottom of the hopper, fixing rods are fixedly installed on the front face of the hopper, the front face of the first grille and the front face of the second grille, synchronizing rods are rotatably installed on the outer surfaces of the three fixing rods, and connecting rods are rotatably installed on the opposite sides of the three synchronizing rods.

In one example, the outer surface of the threaded rod and the outer surface of the threaded shaft are fixedly provided with pulleys, and the outer surfaces of the two pulleys are closely attached to the inner surface of the synchronous belt.

In one example, two threaded holes are formed in the first grille, and the inner surfaces of the two threaded holes are respectively in threaded connection with the outer surface of the threaded rod and the outer surface of the threaded shaft.

In one example, two movable holes are formed in the second grille, and the sizes of the two movable holes are larger than those of the threaded rod and the threaded shaft.

In one example, the housing is a cuboid with a hollow interior and missing left and bottom sides.

In one example, two sliding bars are fixedly arranged between the left side wall of the inner cavity of the hopper and the right side wall of the inner cavity of the shell, and the outer surfaces of the two sliding bars are in sliding connection with the inner parts of the first grille and the second grille.

The discharge hopper of the ore washer provided by the utility model has the following beneficial effects:

this ore washer's ejection of compact fill through being provided with adjustment mechanism, has reached the purpose of adjusting the interval of grid, can adjust according to the material of difference, has satisfied user's user demand, through being provided with synchro mechanism, plays the interval that makes a plurality of grids with wide effect, and then filters the material, has made things convenient for user's use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

fig. 1 is a schematic structural view of a discharge hopper of a washer according to the present utility model.

Fig. 2 is a top view of the structure of the discharge hopper of the ore washer of the present utility model in fig. 1.

Fig. 3 is a front cross-sectional view of a structural hopper of an output hopper of a washer according to the present utility model.

In the figure: 1. a hopper; 2. an adjusting mechanism; 201. a housing; 202. a motor; 203. a threaded shaft; 204. a threaded rod; 205. a timing belt; 206. a first grid; 207. a second grid; 208. a synchronizing mechanism; 2081. a housing; 2082. a fixing frame; 2083. a fixed rod; 2084. a synchronizing lever; 2085. and (5) connecting a rod.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 3, an embodiment of the present utility model provides a discharge hopper of a mineral washer, including a hopper 1, wherein the mineral washer is uniformly fed through the hopper 1, an adjusting mechanism 2 is disposed outside the hopper 1, the adjusting mechanism 2 includes a casing 201, a right side of the casing 201 is fixedly connected with a left side of the hopper 1, a motor 202 is fixedly disposed on a left side wall of an inner cavity of the casing 201, an output shaft of the motor 202 is fixedly connected with a threaded shaft 203 having one end penetrating and extending to an outside of the casing 201 through a coupling, the motor 202 drives the threaded shaft 203 to rotate, a threaded rod 204 having one end penetrating and extending to an outside of the casing 201 is rotatably disposed inside the casing 201, an outer surface of the threaded rod 204 and an outer surface of the threaded shaft 203 are tightly attached with a synchronous belt 205, an outer surface of the threaded rod 204 and an outer surface of the threaded shaft 203 are fixedly disposed with pulleys, the outer surfaces of the two pulleys are tightly attached with an inner surface of the synchronous belt 205, the threaded shaft 203 rotates and drives the threaded rod 204 to rotate through the synchronous belt 205, a first grille 206 is tightly attached to a top of the hopper 1, the threaded rod 206 is driven to move through the threaded shafts 203 and 204, the threaded shaft 208 is tightly attached to the top of the hopper 1, and a second grille 207 is tightly attached to the outside of the hopper 1.

Specifically, two threaded holes are formed in the first grille 206, the inner surfaces of the two threaded holes are respectively in threaded connection with the outer surface of the threaded rod 204 and the outer surface of the threaded shaft 203, two movable holes are formed in the second grille 207, and the sizes of the two movable holes are larger than those of the threaded rod 204 and the threaded shaft 203, so that the movement of the first grille 206 and the movement of the second grille 207 cannot interfere with each other.

Specifically, when carrying out even material to the ore washer through hopper 1, start motor 202 drives screw shaft 203 and rotates, drives threaded rod 204 through timing belt 205 and rotates, moves through screw shaft 203 and threaded rod 204 drive first grid 206, screens the material through first grid 206 and second grid 207, can adjust according to the material of difference, has satisfied user's user demand.

In this embodiment, the synchronization mechanism 208 includes a housing 2081, the housing 2081 accommodates the extended second grille 207, the housing 2081 is a cuboid with hollow interior and missing left side and bottom, the left side of the housing 2081 is fixedly connected with the right side of the hopper 1, two sliding rods are fixedly installed between the left side wall of the inner cavity of the hopper 1 and the right side wall of the inner cavity of the housing 2081, the outer surfaces of the two sliding rods are slidably connected with the first grille 206 and the second grille 207, the bottom of the hopper 1 is fixedly installed with a fixing frame 2082, the fixing frame 2082 supports the hopper 1, fixing rods 2083 are fixedly installed on the front surface of the hopper 1, the front surface of the first grille 206 and the front surface of the second grille 207, synchronization rods 2084 are rotatably installed on the outer surfaces of the three fixing rods 2083, and connecting rods 2085 are rotatably installed on opposite sides of the three synchronization rods 2084, and the first grille 206 drives the second grille 207 to synchronously move through the fixing rods 2083, the synchronization rods 2084 and the connecting rods 2085.

Specifically, the first grille 206 drives the second grille 207 to synchronously move through the fixing rod 2083, the synchronizing rod 2084 and the connecting rod 2085, the shell 2081 stores the extended second grille 207, the fixing frame 2082 supports the hopper 1, the interval between the first grille 206 and the second grille 207 is same in width, and materials are screened, so that the use of a user is facilitated.

Working principle: when carrying out even material to the ore washer through hopper 1, start motor 202 drives screw shaft 203 and rotates, drives threaded rod 204 through timing belt 205 and rotates, drives first grid 206 through screw shaft 203 and threaded rod 204 and removes, and first grid 206 passes through dead lever 2083, synchronizing lever 2084 and connecting rod 2085 drive second grid 207 synchronous movement, screens the material through first grid 206 and second grid 207, and shell 2081 accomodates the second grid 207 of extension, and mount 2082 supports hopper 1.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The discharge hopper of the ore washer comprises a hopper (1) and is characterized in that an adjusting mechanism (2) is arranged outside the hopper (1);

adjustment mechanism (2) are including casing (201), the right side of casing (201) and the left side fixed connection of hopper (1), the inner chamber left side wall fixed mounting of casing (201) has motor (202), the output shaft of motor (202) runs through and extends to casing (201) outside screw shaft (203) through shaft coupling fixedly connected with one end, the inside rotation of casing (201) is installed one end and is run through and extend to casing (201) outside threaded rod (204), the surface of threaded rod (204) and the surface of screw shaft (203) closely laminating have synchronous belt (205), the top of hopper (1) closely laminates there is first grid (206), the top of hopper (1) closely laminates there is second grid (207), the outside of hopper (1) is provided with synchro mechanism (208).

2. The discharge hopper of the ore washer according to claim 1, wherein the synchronizing mechanism (208) comprises a housing (2081), the left side of the housing (2081) is fixedly connected with the right side of the hopper (1), a fixing frame (2082) is fixedly installed at the bottom of the hopper (1), fixing rods (2083) are fixedly installed on the front surface of the hopper (1), the front surface of the first grille (206) and the front surface of the second grille (207), synchronizing rods (2084) are rotatably installed on the outer surfaces of the three fixing rods (2083), and connecting rods (2085) are rotatably installed on opposite sides of the three synchronizing rods (2084).

3. The hopper of claim 1, wherein the outer surface of the threaded rod (204) and the outer surface of the threaded shaft (203) are fixedly provided with pulleys, and the outer surfaces of the two pulleys are tightly attached to the inner surface of the synchronous belt (205).

4. The hopper of claim 1, wherein two threaded holes are formed in the first grid (206), and the inner surfaces of the two threaded holes are respectively in threaded connection with the outer surface of the threaded rod (204) and the outer surface of the threaded shaft (203).

5. The hopper of claim 1, wherein two movable holes are formed in the second grid (207), and the sizes of the two movable holes are larger than those of the threaded rod (204) and the threaded shaft (203).

6. The hopper of claim 2, wherein the housing (2081) is a rectangular solid with hollow interior and missing left and bottom.

7. The discharge hopper of the ore washer according to claim 2, wherein two sliding bars are fixedly arranged between the left side wall of the inner cavity of the hopper (1) and the right side wall of the inner cavity of the shell (2081), and the outer surfaces of the two sliding bars are in sliding connection with the interiors of the first grille (206) and the second grille (207).