Equipment for detecting content of nonferrous metal components in ore

Abstract

The utility model discloses ore nonferrous metal component content detection equipment which comprises a box body, a feeding hopper is installed at the middle end of the top of the box body, the box body is connected with a detection assembly used for detecting the ore nonferrous metal component content, and the detection assembly comprises a crushing assembly, a discharging assembly, a detection assembly and a control assembly, wherein the crushing assembly is installed on the inner side of the box body and used for crushing and filtering ore; the crushing assembly comprises a shell installed on the upper side of the inner side of the box body, a first motor is installed at the position, corresponding to the right end of the outer side of the shell, of the inner side of the box body, and the output end of the first motor is connected with a gear assembly. According to the equipment for detecting the content of the nonferrous metal components in the ore, the conveying shell, the packing auger, the second motor, the elevator, the blocking column and the air cylinder are matched with one another, after the filter cover filters and crushes the ore, recycling, conveying and lifting of the ore retained on the inner wall of the filter cover are achieved, and the ore is fed to the end of the crushing roller assembly through the feeding hopper again to be crushed.

Description

Technical Field

[0001] The utility model relates to the technical field of ore nonferrous metal component detection, in particular to a device for detecting the content of nonferrous metal components in an ore. Background Art

[0002] Before ore mining, corresponding detection equipment is needed to detect the ore in the area, and then analyze the content of non-ferrous metal components in the sample ore. The detection device for non-ferrous metal components and content in ore with reference to publication number CN112665936B includes a box body, which is provided with a feed port; a first crushing mechanism, which is arranged in the box body, has the beneficial effect of ensuring the effectiveness and accuracy of the test results and improving work efficiency. As described in the above patent, when the existing device for detecting non-ferrous metal components in ore is used, most of them adopt the method of setting a filter component on the lower side of the crushing component to achieve filtering of the crushed ore. However, most of the retained ores on the filter component of the device cannot be effectively recovered and crushed for the second time, which affects the subsequent filtering operation and reduces the crushing efficiency and subsequent detection accuracy of the ore sample. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a device for detecting the nonferrous metal content of ore, which solves the problem that the device fails to effectively process the ore retained at the filter end, affecting the subsequent filtering operation and detection accuracy.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a device for detecting the content of non-ferrous metal components in ore, comprising a box body, a feed hopper is installed at the middle end of the top of the box body, and a detection component for detecting the content of non-ferrous metal components in ore is connected to the box body, and the detection component includes:

[0005] A crushing assembly is installed inside the box body for crushing and filtering ore, the crushing assembly includes a shell installed on the upper side of the inner side of the box body, a first motor is installed on the right end of the inner side of the box body corresponding to the outer side of the shell body, the output end of the first motor is connected to a gear assembly, a crushing roller assembly driven by the gear assembly is installed on the upper side of the inner side of the shell body corresponding to the lower end of the feed hopper, a storage shell is installed at the bottom of the shell body, and a filter cover is rotatably connected to the upper end of the inner side of the storage shell;

[0006] The recovery part is respectively connected with the box body and the storage shell for filtering ore recovery and secondary crushing. The recovery part includes a conveying shell fixedly connected with the box body and the storage shell respectively, the upper side of the conveying shell is rotatably connected with the bottom of the storage shell, an auger is actively rotatably connected in the conveying shell, a second motor for driving the auger is installed at the left end of the outer side of the conveying shell, an elevator connected with the feed hopper is installed at the upper left end of the conveying shell, a barrier column is slidably connected to the inner side of the conveying shell near the lower end of the storage shell, and a cylinder for driving the barrier column is installed on the right side of the conveying shell;

[0007] The X-ray analyzer is installed on the lower side of the box and on the right side of the storage shell.

[0008] Preferably, the first motor is coaxially fixedly connected to the driving gear in the gear assembly, the driving gear and the driven gear in the gear assembly are coaxially fixedly connected to two groups of crushing rollers in the crushing roller assembly respectively, and a plurality of filter holes are provided on the surface of the filter cover.

[0009] Preferably, the crushing assembly also includes a pulley assembly connected to the right side of the gear assembly, a driven pulley in the pulley assembly is connected to a bevel gear assembly, a gear ring assembly for driving the filter cover is provided at the upper interlayer of the storage shell, the driven bevel gear in the bevel gear assembly is coaxially fixedly connected to the gear inside the gear ring assembly, and the lower end of the inner gear ring of the gear ring assembly is fixedly connected to the filter cover.

[0010] Preferably, the driving pulley in the pulley assembly is coaxially fixedly connected to the driven gear in the gear assembly, the driven pulley is coaxially fixedly connected to the driving bevel gear in the bevel gear assembly, the gear and the gear ring in the gear ring assembly are meshed with each other, and the driving bevel gear and the driven bevel gear are rotatably connected to the storage shell.

[0011] Preferably, a discharge chute is provided on the upper side of the conveying shell near the lower side of the filter cover, and the elevator includes a lifting shell fixedly connected and connected to the upper left end of the conveying shell, the upper inclined end of the lifting shell is fixedly connected and connected to the feed hopper, an auxiliary auger is actively connected in the lifting shell, and an auxiliary motor for driving the auxiliary auger is provided at the upper end of the box body.

[0012] Preferably, the recovery component further comprises an air supply assembly installed at the upper end of the box body, and the storage shell is provided with an air jet strip near the left side of the filter cover, and the air supply assembly is used to supply air to the air jet strip.

[0013] Beneficial Effects

[0014] The utility model provides a device for detecting the content of nonferrous metal components in ores. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The device for detecting the non-ferrous metal content of ores is provided with a recovery part in the device, so that the conveying shell, the auger, the second motor, the elevator, the barrier column and the cylinder cooperate with each other. After the filter cover has filtered and crushed the ore, the ore retained on the inner wall of the filter cover is recovered, conveyed and lifted, so that the ore is re-fed to the end of the crushing roller assembly through the feed hopper for crushing. This arrangement improves the crushing efficiency of the ore sample, improves the accuracy of the subsequent non-ferrous metal content detection, and reduces the influence of impurities retained at the filter end of the crushed ore on the subsequent filtering operation.

[0016] (2) The device for detecting the content of nonferrous metal components in ores is provided with a jet strip in the device. The first motor drives the filter cover to rotate through the gear assembly, the pulley assembly, and the gear ring assembly. The rotating filter cover fully filters the crushed ore. After the ore stops being fed, the air supply assembly is turned on. The air pump in the air supply assembly draws in external air and sprays it out through the air supply pipe and the jet strip, thereby clearing the impurities retained in the rotating filter cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cutaway stereogram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is a three-dimensional diagram of the utility model;

[0020] Figure 4 It is an enlarged view of the gear ring assembly and the filter cover of the utility model;

[0021] Figure 5 It is a partial enlarged view of the feed hopper, crushing assembly and recycling part of the utility model.

[0022] In the figure: 1. Box body; 2. Feed hopper; 3. Crushing assembly; 31. Shell; 32. First motor; 33. Gear assembly; 34. Crushing roller assembly; 35. Pulley assembly; 36. Storage shell; 37. Filter cover; 38. Bevel gear assembly; 39. Gear ring assembly; 4. Recovery parts; 41. Conveying shell; 42. Auger; 43. Second motor; 44. Elevator; 45. Barrier column; 46. Cylinder; 47. Air supply assembly; 48. Jet strip; 5. X-ray analyzer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 The first embodiment shown is a device for detecting the content of non-ferrous metal components in ore, comprising a box 1, a feed hopper 2 is installed at the top middle end of the box 1, and a detection component for detecting the content of non-ferrous metal components in ore is connected to the box 1, and the detection component includes:

[0025] A crushing assembly 3 is installed inside the box body 1 for crushing and filtering ore. The crushing assembly 3 includes a shell 31 installed on the upper side of the inner side of the box body 1. A first motor 32 is installed on the right end of the outer side of the shell 31 on the inner side of the box body 1. A gear assembly 33 is connected to the output end of the first motor 32. A crushing roller assembly 34 driven by the gear assembly 33 is installed on the upper side of the inner side of the shell body 31 corresponding to the lower end of the feed hopper 2. A storage shell 36 is installed at the bottom of the shell body 31. A filter cover 37 is rotatably connected to the upper end of the storage shell 36. A valve is provided at the bottom of the storage shell 36.

[0026] The recovery part 4 is connected to the box body 1 and the storage shell 36 respectively for filtering ore recovery and secondary crushing. The recovery part 4 includes a conveying shell 41 fixedly connected to the box body 1 and the storage shell 36 respectively. The upper side of the conveying shell 41 is rotatably connected to the bottom of the storage shell 36. An auger 42 is actively rotatably connected in the conveying shell 41. A second motor 43 for driving the auger 42 is installed at the left end of the outer side of the conveying shell 41. A hoist 44 connected to the feed hopper 2 is installed at the upper left end of the conveying shell 41. A barrier column 45 is slidably connected to the inner side of the conveying shell 41 near the lower end of the storage shell 36. A cylinder 46 for driving the barrier column 45 is installed on the right side of the conveying shell 41; an X-ray analyzer 5 is installed on the lower side of the box body 1 and on the right side of the storage shell 36;

[0027] The first motor 32 is coaxially fixedly connected with the driving gear in the gear assembly 33, and the driving gear and the driven gear in the gear assembly 33 are coaxially fixedly connected with the two groups of crushing rollers in the crushing roller assembly 34 respectively, and a plurality of filter holes are provided on the surface of the filter cover 37; the crushing assembly 3 also includes a pulley assembly 35 connected to the right side of the gear assembly 33, and the driven pulley in the pulley assembly 35 is connected with a bevel gear assembly 38, and a gear ring assembly 39 for driving the filter cover 37 is provided at the upper interlayer of the storage shell 36, and the driven bevel gear in the bevel gear assembly 38 is coaxially fixedly connected with the gear in the gear ring assembly 39, and the lower end of the gear ring in the gear ring assembly 39 is fixedly connected with the filter cover 37; the driving pulley in the pulley assembly 35 is coaxially fixedly connected with the driven gear in the gear assembly 33, and the driven pulley is coaxially fixedly connected with the driving bevel gear in the bevel gear assembly 38, and the gear in the gear ring assembly 39 meshes with the gear ring, and the driving bevel gear and the driven bevel gear are rotatably connected with the storage shell 36.

[0028] A material discharge chute is provided on the upper side of the conveying shell 41 near the lower side of the filter cover 37. The elevator 44 includes a lifting shell fixedly connected and communicated with the upper left end of the conveying shell 41. The upper oblique end of the lifting shell is fixedly connected and communicated with the feed hopper 2. An auxiliary auger is actively connected in the lifting shell. An auxiliary motor for driving the auxiliary auger is provided at the upper end of the box body 1. The conveying shell 41, the auger 42, the second motor 43, the elevator 44, the barrier column 45, and the cylinder 46 cooperate with each other. After the filter cover 37 has filtered and crushed the ore, the ore retained on the inner wall of the filter cover 37 is recovered, conveyed, and lifted, so that the ore is re-thrown to the end of the crushing roller assembly 34 through the feed hopper 2 for crushing.

[0029] like Figure 1-3 The second embodiment shown is mainly different from the first embodiment in that:

[0030] The recovery part 4 also includes an air supply assembly 47 installed at the upper end of the box body 1. The storage shell 36 is provided with an air jet strip 48 on the left side near the filter cover 37. The air supply assembly 47 is used to supply air to the air jet strip 48. The air supply assembly 47 includes an air pump. The air pump jet end is provided with an air supply pipe fixedly connected to the air jet strip 48; the first motor 32 drives the filter cover 37 to rotate through the gear assembly 33, the pulley assembly 35, and the gear ring assembly 39. The rotating filter cover 37 fully filters the crushed ore. After the ore stops being delivered, the air supply assembly 47 is turned on. The air pump in the air supply assembly 47 draws external air and sprays it through the air supply pipe and the air jet strip 48, so as to clear the impurities retained in the rotating filter cover 37.

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0032] When in use, the user starts the first motor 32 and the X-ray analyzer 5. The first motor 32 drives the crushing roller assembly 34 and the pulley assembly 35 to operate through the gear assembly 33. The pulley assembly 35 drives the filter cover 37 to rotate through the bevel gear assembly 38 and the gear ring assembly 39. The sample ore is thrown into the shell 31 through the feed hopper 2. The crushing roller assembly 34 crushes the sample ore, and then the crushed ore falls on the inner wall of the filter cover 37. The filter holes on the surface of the filter cover 37 are rotated to filter the crushed ore. The crushed ore of appropriate size falls into the lower side of the storage shell 36 through the filter holes on the surface of the filter cover 37. The X-ray analyzer 5 detects the content of non-ferrous metal components in the crushed ore falling into the storage shell 36.

[0033] The unfiltered ore slides down the inner wall of the filter cover 37 and stays on the upper side of the barrier column 45. After the sample ore is fully put in and filtered, the barrier column 45 is driven to move to the right by the cylinder 46. At this time, the barrier column 45 is gradually separated from the unfiltered ore, and the unfiltered ore gradually falls into the conveying shell 41. The second motor 43 and the auxiliary motor in the elevator 44 are started, and the second motor 43 drives the auger 42 to rotate, and the auxiliary motor drives the auxiliary auger to rotate. The rotating auger 42 conveys the ore in the conveying shell 41 to the left side, and the rotating auxiliary auger re-introduces the ore accumulated on the left side of the conveying shell 41 into the feed hopper 2 through the lifting shell, so as to realize repeated delivery of the ore and repeated crushing by the crushing roller assembly 34, which helps to improve the ore crushing efficiency and improve the detection accuracy. Since the X-ray analyzer 5 is a prior art, its specific internal structure and working principle are not described here.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the content of nonferrous metal components in ores, comprising a box, characterized in that: A feed hopper is installed at the middle of the top of the box body, and a detection component for detecting the content of non-ferrous metal components in the ore is connected to the box body, and the detection component includes: A crushing assembly is installed inside the box body for crushing and filtering ore, the crushing assembly includes a shell installed on the upper side of the inner side of the box body, a first motor is installed on the right end of the inner side of the box body corresponding to the outer side of the shell body, the output end of the first motor is connected to a gear assembly, a crushing roller assembly driven by the gear assembly is installed on the upper side of the inner side of the shell body corresponding to the lower end of the feed hopper, a storage shell is installed at the bottom of the shell body, and a filter cover is rotatably connected to the upper end of the inner side of the storage shell; The recovery part is respectively connected with the box body and the storage shell for filtering ore recovery and secondary crushing. The recovery part includes a conveying shell fixedly connected with the box body and the storage shell respectively, the upper side of the conveying shell is rotatably connected with the bottom of the storage shell, an auger is actively rotatably connected in the conveying shell, a second motor for driving the auger is installed at the left end of the outer side of the conveying shell, an elevator connected with the feed hopper is installed at the upper left end of the conveying shell, a barrier column is slidably connected to the inner side of the conveying shell near the lower end of the storage shell, and a cylinder for driving the barrier column is installed on the right side of the conveying shell; The X-ray analyzer is installed on the lower side of the box and on the right side of the storage shell.

2. The device for detecting the content of nonferrous metal components in ores according to claim 1 is characterized in that: The first motor is coaxially fixedly connected to the driving gear in the gear assembly, the driving gear and the driven gear in the gear assembly are coaxially fixedly connected to two groups of crushing rollers in the crushing roller assembly respectively, and a plurality of filter holes are arranged on the surface of the filter cover.

3. The device for detecting the content of nonferrous metal components in ores according to claim 1 is characterized in that: The crushing assembly also includes a pulley assembly connected to the right side of the gear assembly, a driven pulley in the pulley assembly is connected to a bevel gear assembly, a gear ring assembly for driving the filter cover is provided at the upper interlayer of the storage shell, the driven bevel gear in the bevel gear assembly is coaxially fixedly connected to the gear in the gear ring assembly, and the lower end of the inner gear ring of the gear ring assembly is fixedly connected to the filter cover.

4. The device for detecting the content of nonferrous metal components in ores according to claim 3 is characterized in that: The driving pulley in the pulley assembly is coaxially fixedly connected with the driven gear in the gear assembly, the driven pulley is coaxially fixedly connected with the driving bevel gear in the bevel gear assembly, the gear in the gear ring assembly and the gear ring are meshed with each other, and the driving bevel gear and the driven bevel gear are rotatably connected to the storage shell.

5. The device for detecting the content of nonferrous metal components in ores according to claim 1 is characterized in that: A discharge chute is provided on the upper side of the conveying shell near the lower side of the filter cover, and the elevator includes a lifting shell fixedly connected and connected to the upper left end of the conveying shell, the upper inclined end of the lifting shell is fixedly connected and connected to the feed hopper, an auxiliary auger is actively connected in the lifting shell, and an auxiliary motor for driving the auxiliary auger is provided at the upper end of the box body.

6. The device for detecting the content of nonferrous metal components in ores according to claim 1 is characterized in that: The recovery component also includes an air supply assembly installed at the upper end of the box body, and the material storage shell is provided with an air jet strip near the left side of the filter cover, and the air supply assembly is used to supply air to the air jet strip.

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