CN218189907U

CN218189907U - Phosphate rock breaker

Info

Publication number: CN218189907U
Application number: CN202222204503.3U
Authority: CN
Inventors: 谢意; 张付平
Original assignee: Deyang Haohua Qingping Phosphorite Co Ltd
Current assignee: Deyang Haohua Qingping Phosphorite Co Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-03
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a phosphate rock crusher, which relates to the field of phosphate rock crushing and comprises a crushing box body, wherein two rotating rollers are arranged in the crushing box body in a rotating way, a plurality of hammerheads used for impacting and crushing phosphate rock are respectively arranged on the two rotating rollers, rotating shafts are respectively arranged on the two rotating rollers in a penetrating way, the two rotating shafts respectively penetrate through the crushing box body in a rotating way, and one ends of the two rotating shafts, which are leaked on the outer wall of the crushing box body, are respectively connected with a transmission structure used for driving the rotating shafts to rotate together; the transmission structure comprises a transmission wheel, the transmission wheel is connected with one end of the rotating shaft, and a motor for driving the transmission wheel to rotate is connected onto the transmission wheel; the two rotating shafts penetrate through the crushing box body in a rotating mode through bearings. The crushing hammer is additionally arranged on the crusher, the crushing efficiency can be accelerated when the phosphorite is processed and crushed, the time and the cost are saved, and meanwhile, the crusher is simple in structure and convenient to use and operate.

Description

Phosphate rock breaker

Technical Field

The utility model relates to a broken field of phosphorus ore specifically is a phosphorus ore breaker.

Background

Phosphate rock is an ore containing phosphorus, mostly produced in sedimentary rock, and also produced in metamorphic rock and igneous rock, and except for individual cases, phosphorus in the ore always exists in the form of orthophosphate, and the main mineral of phosphorus is apatite. Phosphorus is an important chemical raw material and also an essential element for crop growth, and industrial phosphorus must be extracted from phosphorite in large quantity and used for preparing yellow phosphorus, red phosphorus, phosphoric acid, phosphate fertilizer and phosphate. The mining mode of the phosphorite in China is divided into two types of underground mining and open-pit mining, most of the mined phosphorite is in a large block shape, and the transportation and the processing are inconvenient, so that the mined phosphorite needs to be broken into a small structure. The existing phosphorite crushing device, namely the hammer crusher, is a single hammer type, and when the mined phosphorite is crushed, the crushing efficiency is low, the consumed cost is high, and the phosphorite crushing device is not beneficial to the production and processing of the phosphorite.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a phosphate rock breaker, this breaker have increased broken quartering hammer, can accelerate broken efficiency when the phosphate rock processing is broken, save time and cost, and this breaker simple structure uses convenient operation simultaneously.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a phosphate rock breaker, includes broken box, the internal rotation of broken box is provided with two live-rollers, two be provided with a plurality of tups that are used for striking the phosphate rock on the live-roller respectively, two wear to be equipped with the pivot on the live-roller respectively, two the pivot is respectively pivoted and is passed, two in the broken box of follow the pivot is leaked and is connected with respectively in the one end of broken box outer wall and be used for driving pivot pivoted transmission structure together.

Preferably, the transmission structure comprises a transmission wheel, the transmission wheel is connected with one end of the rotating shaft, and a motor for driving the transmission wheel to rotate is connected to the transmission wheel;

the two rotating shafts penetrate through the crushing box body in a rotating mode through bearings.

Preferably, one end of the rotating shaft, which is far away from the driving wheel, is provided with a limiting seat respectively, the rotating shaft is connected with the limiting seats through bearings in a rotating manner, and the limiting seats are fixed on the crushing box body respectively.

Preferably, the broken box offer be used for the phosphorus ore to enter into the broken box and carry out broken access way, be connected with on the access way and be used for blockking the connecting channel that the phosphorus ore rolled out from broken box, the connecting channel top is provided with carries the phosphorus ore to the first conveying mechanism in the connecting channel.

Preferably, first conveying mechanism includes first conveyer belt, first conveyer belt passes through the transmission setting of first drive wheel, be connected with on the first drive wheel and be used for driving first drive wheel pivoted first motor, first drive wheel pivoted is installed on the support frame, first motor is fixed on the support frame, the one end setting of first conveyer belt is in interface channel's top for the phosphorus ore enters into the broken box body through interface channel from first conveyer belt.

Preferably, an outlet channel used for crushed phosphorite to go out is provided at one end of the crushing box body, which is far away from the inlet channel, an arc-shaped sieve plate which is arranged in a hollow manner and used for crushed phosphorite to pass through is installed on the outlet channel, and a second conveying mechanism used for conveying the phosphorite falling from the arc-shaped sieve plate is arranged below the arc-shaped sieve plate.

Preferably, the second conveying mechanism comprises a second conveying belt, the second conveying belt is arranged through a second driving wheel in a transmission mode, a second motor for driving the second driving wheel to rotate is installed on the second driving wheel, the second driving wheel is installed on the supporting frame in a rotating mode, and the second motor is fixed on the supporting frame.

The utility model has the advantages that: this breaker is used for carrying out the breakage to the phosphorus ore of coming out of exploitation, and this breaker more can be more high efficiency ground with the phosphorus ore breakage that comes out of exploitation than traditional "single hammer" phosphorus ore breaker and become the less ground structure of conveniently processing the transportation, and then reach and improve broken efficiency, save broken time and cost. The crusher comprises a crushing box body in the overall design, wherein two rotating rollers are rotatably arranged in the crushing box body, a plurality of hammers for impacting and crushing phosphate ore are respectively arranged on the two rotating rollers, rotating shafts are respectively arranged on the two rotating rollers in a penetrating manner, the two rotating shafts respectively and rotatably penetrate through the crushing box body, and one ends of the two rotating shafts, which are leaked on the outer wall of the crushing box body, are respectively connected with a transmission structure for driving the rotating shafts to rotate together; when the phosphorite that comes and need transport processing is being broken to the division, carry the phosphorite to the broken box of this breaker in, the transmission structure who sets up through the control drives the pivot respectively and rotates, and then two pivots drive the live-rollers rotation in the broken box that is connected and set up separately with it respectively, and two live-rollers drive a plurality of hammers that connect separately and carry out the striking breakage to the phosphorite, reach the effect of the use of design. This breaker can be faster than "single hammer" breaker in the design, more effectively carry out the broken less ground structure that becomes convenient transportation processing with the phosphorus ore for broken efficiency saves time and cost, and this breaker simple structure uses convenient operation simultaneously.

Drawings

FIG. 1 is a schematic structural view of a phosphate rock crusher of the present invention;

FIG. 2 is an exploded view of the structural part of the phosphate rock crusher of the present invention;

FIG. 3 is a schematic view of the connection structure of two rotating rolls of the phosphate rock crusher of the present invention;

in the figure, 1-a crushing box body, 2-a rotating roller, 3-a driving wheel, 4-a limiting seat, 5-an arc-shaped sieve plate and 11-a connecting channel.

Detailed Description

In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention. It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising "does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element.

As shown in figures 1 to 3, the utility model provides a ground structure that phosphate rock breaker is used for carrying out the breakage to the phosphate rock of exploiting out, this breaker more can be more high-efficient ground with the phosphate rock of exploiting out than traditional "one hammer type" phosphate rock breaker and break into conveniently processing the transportation less, and then reach and improve broken efficiency, save broken time and cost. The crusher comprises a crushing box body 1 in the overall design, two rotating rollers 2 are rotationally arranged in the crushing box body 1, a plurality of hammers for impacting and crushing phosphate ore are respectively arranged on the two rotating rollers 2, rotating shafts are respectively arranged on the two rotating rollers 2 in a penetrating manner, the two rotating shafts respectively penetrate through the crushing box body 1 in a rotating manner, and one ends of the two rotating shafts, which are leaked on the outer wall of the crushing box body, are respectively connected with a transmission structure for driving the rotating shafts to rotate together; when the phosphorus ore that comes and need transport processing to the division is broken, carry the phosphorus ore to the broken box 1 of this breaker in, drive the pivot respectively through the transmission structure that the control set up and rotate, and then two pivots drive respectively with it connect respectively and the live-rollers 2 that set up in the broken box 1 rotate, two live-rollers 2 drive a plurality of hammers that connect respectively and carry out the striking breakage to the phosphorus ore, reach the effect of the use of design.

Further, when the phosphate rock to be mined is broken into the structural blocks which are smaller and convenient to transport and process through the crusher, the mined phosphate rock is firstly conveyed to the crushing box body 1 of the crusher through the first conveying mechanism to be crushed. In design, in consideration of conveniently and quickly conveying phosphate ore into the crushing box body 1 for crushing, an inlet channel for the phosphate ore to enter the crushing box body 1 for crushing is formed in the designed crushing box body 1, a connecting channel 11 for preventing the phosphate ore from rolling out of the crushing box body 1 is connected to the inlet channel, and a first conveying mechanism for conveying the phosphate ore into the connecting channel 1 is arranged above the connecting channel 11; this first conveying mechanism includes first conveyer belt, and first conveyer belt passes through the setting of first drive wheel transmission, is connected with on the first drive wheel to be used for driving first drive wheel pivoted first motor, and first drive wheel pivoted is installed on the support frame, and first motor is fixed on the support frame, and the one end setting of first conveyer belt is in interface channel 1's top for the phosphorus ore enters into broken box 1 from first conveyer belt through interface channel 11 in. The phosphorus ore that will mine out passes through machinery and carries it to first conveyer belt on, start through the first motor of control setting on the support frame, drive first drive wheel through first motor and rotate to the phosphorus ore that the drive is connected through the transmission of first drive wheel on with first conveyer belt is carried to the device's connecting channel 11 top opening, let the phosphorus ore on the first conveyer belt fall into connecting channel 11, and then enter into the device's broken box 1 through the entering channel from connecting channel 11 and carry out the breakage and become less structure. In the implementation, the first conveying mechanism used is a conventional one, so that in the specific implementation, it is not described in detail.

Furthermore, after the mined phosphate ore is fed into the crushing box body 1, the two rotating rollers 2 which are arranged in the crushing box body 1 in a rotating mode are started to control the crushing box body 1 to rotate, a plurality of hammers which are used for impacting and crushing the phosphate ore are respectively arranged on the two rotating rollers 2, rotating shafts are respectively arranged on the two rotating rollers 2 in a penetrating mode, the two rotating shafts respectively penetrate through the crushing box body 1 in a rotating mode, and one ends, leaking on the outer wall of the crushing box body 1, of the two rotating shafts are respectively connected with a transmission structure which is used for driving the rotating shafts to rotate together; the transmission structure comprises a transmission wheel 3, the transmission wheel 3 is connected with one end of a rotating shaft, and the transmission wheel 3 is connected with a motor for driving the transmission wheel 3 to rotate; two rotating shafts pass through the crushing box body 1 in a rotating mode through bearings. In specific implementation, the transmission wheels 3 which are respectively connected with the motors through the belts are controlled to rotate to drive the rotating shafts respectively connected with the transmission wheels 3 to rotate, so that the two rotating shafts respectively drive the rotating rollers 2 which are respectively connected with the rotating shafts to rotate, and the rotating rollers 2 drive the hammer heads respectively connected with the rotating shafts to impact and crush the phosphate ore entering the crushing box body 1, so that the phosphate ore is crushed into a smaller structure; because when the rotating shafts drive the rotating rollers 2 which are respectively and rotatably connected to the rotating shafts to rotate, larger impact force can be generated, in order to stabilize the device, limiting seats 4 are respectively arranged at one ends of the rotating shafts, which are far away from the driving wheel 3, the rotating shafts are rotatably connected with the limiting seats 4 through bearings, and the limiting seats 4 are respectively fixed on the crushing box body 1; the rotating shaft is limited through the limiting seat 4, and further stabilization is carried out on the rotating roller 2, so that the rotating roller is further stabilized, and safety in use is guaranteed.

Further, the phosphate ore is crushed by the two rotating rollers 2, the crushed smaller phosphate ore is crushed by the two rotating rollers 2 and falls into one end of the crushing box body 1, which is far away from the inlet channel, and an outlet channel for the crushed phosphate ore to be discharged is formed in the end, which is away from the inlet channel, of the crushing box body 1, the outlet channel is provided with an arc-shaped sieve plate 5 which is arranged in a hollowed-out manner and is used for the crushed phosphate ore to pass through, the crushed phosphate ore is buffered, and therefore the phosphate ore which passes through the arc-shaped sieve plate 5 falls into the lower part of the arc-shaped sieve plate 5, and a second conveying mechanism for conveying the phosphate ore falling from the arc-shaped sieve plate 5 is arranged; the second conveying mechanism comprises a second conveying belt, the second conveying belt is arranged through transmission of a second driving wheel, a second motor for driving the second driving wheel to rotate is installed on the second driving wheel, the second driving wheel is installed on a supporting frame in a rotating mode, and the second motor is fixed on the supporting frame. At this moment, the second motor is controlled to start, the second driving wheel is driven to rotate through the second motor, so that the second driving wheel drives the second conveying belt connected in a transmission mode to rotate, and then the second conveying belt falls to be broken into smaller phosphate ores to be conveyed to a conveying vehicle or another processing section to be processed. In this embodiment, the second conveying mechanism is also realized in the prior art, and therefore, the detailed description thereof is omitted. From the global design, this breaker can be faster than "single hammer" breaker in the design, more effectively carry out the less ground structure that breaks into convenient transportation processing with the phosphorus ore for broken efficiency saves time and cost, and this breaker simple structure uses convenient operation simultaneously.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the embodiments in the above description, and the technical concept of the present invention can be within the scope of the present invention, and can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. Furthermore, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention shall be included in the protection scope of the present invention; meanwhile, the various embodiments of the present invention can be combined arbitrarily, so long as it does not violate the idea of the present invention, it should be regarded as the disclosure of the present invention.

Claims

1. The utility model provides a phosphate rock breaker, its characterized in that, includes broken box (1), broken box (1) internal rotation is provided with two live-rollers (2), two be provided with a plurality of tups that are used for striking breakage to the phosphate rock on live-rollers (2) respectively, two wear to be equipped with the pivot on live-rollers (2) respectively, two the pivot is respectively pivoted and is passed in broken box (1), two the pivot is leaked and is connected with respectively in the one end of broken box (1) outer wall and be used for driving pivot pivoted transmission structure together.

2. The phosphate ore crusher according to claim 1, wherein the transmission structure comprises a transmission wheel (3), the transmission wheel (3) is connected with one end of the rotating shaft, and the transmission wheel (3) is connected with a motor for driving the transmission wheel (3) to rotate;

the two rotating shafts penetrate through the crushing box body (1) through the bearing in a rotating mode.

3. The phosphate ore crusher according to claim 2, characterized in that one end of the rotating shaft, which is far away from the driving wheel (3), is provided with a limiting seat (4) respectively, the rotating shaft is rotatably connected with the limiting seat (4) through a bearing, and the limiting seats (4) are fixed on the crushing box body (1) respectively.

4. The phosphate rock crusher according to claim 1, characterized in that the crushing box body (1) is provided with an inlet channel for phosphate rock to enter the crushing box body (1) for crushing, the inlet channel is connected with a connecting channel (11) for preventing the phosphate rock from rolling out of the crushing box body (1), and a first conveying mechanism for conveying the phosphate rock into the connecting channel (11) is arranged above the connecting channel (11).

5. The phosphate rock crusher according to claim 4, characterized in that the first conveying mechanism includes a first conveying belt, the first conveying belt is arranged through transmission of a first transmission wheel, the first transmission wheel is connected with a first motor for driving the first transmission wheel to rotate, the first transmission wheel is rotatably installed on the support frame, the first motor is fixed on the support frame, one end of the first conveying belt is arranged above the connecting channel (11) and used for the phosphate rock to enter the crushing box body (1) through the connecting channel (11) from the first conveying belt.

6. The phosphate rock crusher according to claim 5, characterized in that an outlet channel for the crushed phosphate rock to go out is opened at one end of the crushing box body (1) far away from the inlet channel, an arc-shaped sieve plate (5) which is arranged in a hollow manner and is used for the crushed phosphate rock to pass through is installed on the outlet channel, and a second conveying mechanism for conveying the phosphate rock falling from the arc-shaped sieve plate (5) is arranged below the arc-shaped sieve plate (5).

7. The phosphate ore crusher as claimed in claim 6, wherein the second conveying mechanism includes a second conveying belt, the second conveying belt is driven by a second driving wheel, the second driving wheel is provided with a second motor for driving the second driving wheel to rotate, the second driving wheel is rotatably mounted on the supporting frame, and the second motor is fixed on the supporting frame.