Crushing device for producing and processing environment-friendly anhydrous stemming

Abstract

The utility model is applicable to the technical field of anhydrous stemming production, and provides an environment-friendly crushing device for anhydrous stemming production and processing, which comprises a shell, two crushing rollers for crushing anhydrous stemming production raw materials are arranged in the shell, a plurality of supporting legs are fixedly mounted at the bottom of the shell, and the supporting legs are fixedly mounted at the bottom of the shell. The bottom ends of the multiple supporting legs are fixedly provided with the same bottom plate. The annular plate is fixedly mounted at the top of the shell, an annular cavity is formed in the annular plate, and a plurality of dust collection holes are formed in the inner wall of the annular cavity; the hopper is fixedly mounted at the top of the annular plate; and the screen is fixedly arranged on the inner wall of the shell and is used for screening anhydrous stemming production raw materials. According to the environment-friendly smashing device for producing and processing the anhydrous stemming, the problems that when an existing smashing device is used for processing anhydrous stemming production raw materials, smashing is not thorough, and generated dust pollutes the surrounding environment are solved.

Description

Technical Field

[0001] This utility model belongs to the field of waterless gun clay production technology, and in particular relates to an environmentally friendly crushing device for the production and processing of waterless gun clay. Background Technology

[0002] Anhydrous gunning clay refers to gunning clay made using tar, resin, and other binders as raw materials, and materials such as corundum, bauxite, clay, silicon carbide, and coke powder. Anhydrous carbon gunning clay is produced using a clay mill. During the milling process, oil is added first, followed by lumps (clay and bitumen). After crushing, powdered materials (coke powder and clinker powder) are added, and the mixture is pressed and stirred until it meets the required standards before being discharged.

[0003] Before production, anhydrous tapping clay requires the raw materials to be crushed. Currently, common crushing equipment often fails to completely crush some raw materials when crushing them. To ensure the quality of the raw materials, these crushed materials are usually fed back into the crushing equipment for further crushing. This process is time-consuming and labor-intensive. Moreover, during the crushing process, a large amount of easily floating dust is generated due to the breaking and friction of the raw materials. This dust will pollute the surrounding environment and is detrimental to environmental protection. Utility Model Content

[0004] This utility model provides an environmentally friendly crushing device for the production and processing of waterless clay, aiming to solve the problems mentioned in the background art, such as incomplete crushing when processing raw materials for waterless clay production, and the pollution of the surrounding environment caused by the generated dust.

[0005] To solve the above problems, this utility model is implemented as follows: an environmentally friendly crushing device for the production and processing of anhydrous clay, comprising: a shell, inside which are two crushing rollers for crushing raw materials for anhydrous clay production; multiple support legs fixedly installed at the bottom of the shell, with the bottom ends of the multiple support legs fixedly installed on the same base plate; an annular plate fixedly installed at the top of the shell, the annular plate having an annular cavity, the inner wall of the annular cavity having multiple dust suction holes; a hopper fixedly installed at the top of the annular plate; a screen fixedly installed on the inner wall of the shell for screening raw materials for anhydrous clay production; an auger fixedly installed on one side of the shell, with a feed pipe fixedly installed on the auger, one end of the feed pipe extending into the interior of the shell; a discharge pipe fixedly installed on the auger, one end of the discharge pipe extending into the interior of the shell; a dust treatment mechanism installed on the shell for dust suppression; and a conveying mechanism assembled on the base plate for conveying raw materials for anhydrous clay production.

[0006] Preferably, the dust handling mechanism includes: a housing fixedly installed on one side of the housing; a suction pipe fixedly installed on the annular plate, the suction pipe communicating with the interior of the annular cavity, one end of the suction pipe extending into the interior of the housing; an installation pipe threaded onto the suction pipe, a filter bag for collecting dust fixedly installed on the installation pipe; and a fan fixedly installed on one side of the housing, the suction end of the fan fixedly connected to the bottom of the housing, and the suction end of the fan communicating with the interior of the housing.

[0007] Preferably, the bottom of the housing has a discharge port, and the screen is inclined.

[0008] Preferably, the conveying mechanism includes: a support frame fixedly installed on the base plate; and a conveyor belt fixedly installed on the support frame, the conveyor belt being used to convey raw materials for the production of anhydrous taphole clay.

[0009] Preferably, a loading / unloading opening is provided on one side of the box, and a sealing door is provided on the loading / unloading opening.

[0010] Preferably, an inclined plate is fixedly installed on the inner wall of the housing, and the inclined plate is located above the screen.

[0011] Preferably, a handle is fixedly installed on one side of the sealed door, and the handle is U-shaped.

[0012] Compared with related technologies, the environmentally friendly anhydrous clay production and processing crushing device provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the environmentally friendly anhydrous clay production and processing crushing device provided in this solution, through the use of a hopper and annular plate, allows workers to easily feed the raw materials for anhydrous clay production into the shell. After entering the shell, the raw materials are first crushed by two crushing rollers, effectively pulverizing them. The crushed raw materials then slide down to the edge of the screen under the action of the inclined plate, allowing for effective screening. The qualified raw materials are discharged from the outlet onto the conveying mechanism, which transports these qualified raw materials from one place to another, reducing the tediousness and time-consuming manual handling. It helps improve work efficiency. Unqualified raw materials will enter the auger through the feed pipe. The auger will transfer these incompletely crushed raw materials to the discharge pipe and then discharge them from one end of the discharge pipe. This allows these incompletely crushed raw materials to be crushed again by the two crushing rollers, thus effectively improving the crushing quality of the raw materials. It is more time-saving and labor-saving. With the use of the dust treatment mechanism, the dust raised during the crushing process can be effectively removed, which can effectively prevent dust from drifting out of the hopper. This not only improves the surrounding air environment, but also reduces the harm of dust to the human body, which is beneficial to environmental protection and has a good effect. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural schematic diagram of a crushing device for the production and processing of environmentally friendly waterless gun clay provided by this utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0016] Figure 3 This is a schematic diagram of the assembly structure of the mounting tube and filter bag in this utility model.

[0017] Reference numerals: 1. Shell; 2. Annular plate; 3. Hopper; 4. Inclined plate; 5. Screen; 6. Screwdriver; 7. Feed pipe; 8. Discharge pipe; 9. Box body; 10. Dust suction pipe; 11. Installation pipe; 12. Filter bag; 13. Fan; 14. Base plate; 15. Support frame; 16. Conveyor belt; 17. Crushing roller. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] This utility model embodiment provides an environmentally friendly pulverizing device for the production and processing of waterless clay, such as... Figure 1-3As shown, the environmentally friendly anhydrous clay production and processing crushing device includes: a shell 1, inside which are two crushing rollers 17 for crushing raw materials for anhydrous clay production; multiple support legs fixedly installed at the bottom of the shell 1, with the same base plate 14 fixedly installed at the bottom of the multiple support legs; an annular plate 2 fixedly installed at the top of the shell 1, the annular plate 2 having an annular cavity, the inner wall of the annular cavity having multiple dust suction holes; a hopper 3 fixedly installed at the top of the annular plate 2; a screen 5 fixedly installed on the inner wall of the shell 1 for screening raw materials for anhydrous clay production; an auger 6 fixedly installed on one side of the shell 1, with a feed pipe 7 fixedly installed on the auger 6, one end of the feed pipe 7 extending into the interior of the shell 1; a discharge pipe 8 fixedly installed on the auger 6, one end of the discharge pipe 8 extending into the interior of the shell 1; a dust treatment mechanism installed on the shell 1 for dust suppression; and a conveying mechanism mounted on the base plate 14 for conveying raw materials for anhydrous clay production.

[0021] In this embodiment, when using this device to crush the raw materials for the production of anhydrous clay, the raw materials are fed into the hopper 3. The raw materials entering the hopper 3 pass through the annular plate 2 and enter the housing 1, where they are crushed by two crushing rollers 17. The crushed raw materials are then screened by the screen 5. Qualified raw materials pass through the mesh of the screen 5 and are discharged from the bottom of the housing 1 onto the conveying mechanism, allowing the conveying mechanism to transfer these qualified raw materials to the next process. Incompletely crushed raw materials remain at the top of the screen 5 and, under sliding action, enter the auger 6 through the feed pipe 7. In the process, the auger 6 will transfer the incompletely crushed raw materials to the discharge pipe 8 and then discharge them from one end of the discharge pipe 8. This allows the incompletely crushed raw materials to be crushed again by the two crushing rollers 17, which can effectively improve the crushing quality of the raw materials. This method is more time-saving and labor-saving. During the entire crushing process, some easily floating dust will be generated. Once this dust floats, it will be effectively sucked away by the dust treatment mechanism, which can effectively prevent the dust from drifting out of the hopper 3. This not only improves the surrounding air environment but also reduces the harm of dust to the human body, which is beneficial to environmental protection and has a good effect.

[0022] In a further preferred embodiment of the present invention, the dust handling mechanism includes: a housing 9 fixedly installed on one side of the housing 1; a dust suction pipe 10 fixedly installed on the annular plate 2, the dust suction pipe 10 communicating with the interior of the annular cavity, one end of the dust suction pipe 10 extending into the interior of the housing 9; an installation pipe 11 threadedly installed on the dust suction pipe 10, a filter bag 12 for collecting dust fixedly installed on the installation pipe 11; and a fan 13 fixedly installed on one side of the housing 1, the suction end of the fan 13 being fixedly connected to the bottom of the housing 9, and the suction end of the fan 13 communicating with the interior of the housing 9.

[0023] In this embodiment, the dust treatment mechanism is used for dust suppression. When in use, the fan 13 is turned on, and the fan 13 will draw away the air in the housing 9, creating a negative pressure inside the housing 9. Once a negative pressure is generated inside the housing 9, multiple air intake holes will generate suction, which can suck the floating dust into the annular cavity. Then, the dust that enters the annular cavity will enter the filter bag 12 through the dust suction pipe 10 and the installation pipe 11. Dust collection is relatively convenient, which can effectively reduce dust pollution in the surrounding environment and improve the surrounding air environment.

[0024] In a further preferred embodiment of the present invention, the bottom of the housing 1 is provided with a discharge port, and the screen 5 is inclined.

[0025] In this embodiment, the discharge port enables the discharge of qualified raw materials. By setting the screen 5 to be inclined, the incompletely crushed raw materials can automatically slide into the feed pipe 7.

[0026] In a further preferred embodiment of the present invention, the conveying mechanism includes: a support frame 15 fixedly installed on the base plate 14; and a conveyor belt 16 fixedly installed on the support frame 15, the conveyor belt 16 being used to convey raw materials for the production of anhydrous taphole clay.

[0027] In this embodiment, the conveying mechanism is used to transport anhydrous mud raw materials. When the qualified raw materials are discharged from the discharge port, these raw materials will fall onto the top of the conveyor belt 16, so that the conveyor belt 16 can continuously transport the raw materials from one place to another, reducing the tediousness and time consumption of manual handling and improving work efficiency.

[0028] In a further preferred embodiment of the present invention, a loading and unloading opening is provided on one side of the box 9, and a sealing door is provided on the loading and unloading opening.

[0029] In this embodiment, the use of the pick-up and drop-out port and the sealing door makes it convenient for staff to replace the filter bag 12. When replacing, simply open the sealing door from the pick-up and drop-out port, and the staff can rotate the installation tube 11 by hand to remove the installation tube 11 from the dust suction pipe 10. After removal, the filter bag 12 can be taken out from the box 9, and vice versa.

[0030] In a further preferred embodiment of the present invention, an inclined plate 4 is fixedly installed on the inner wall of the housing 1, and the inclined plate 4 is located above the screen 5.

[0031] In this embodiment, by using the inclined plate 4, the crushed raw material can flow to the edge of the screen 5, which can prolong the residence time of the raw material on the screen 5 and improve the screening effect of the screen 5 on the raw material.

[0032] In a further preferred embodiment of this utility model, a handle is fixedly installed on one side of the sealed door, and the handle is U-shaped.

[0033] In this embodiment, the U-shaped handle makes it easy for staff to open and close the sealed door.

[0034] In summary, compared with related technologies, this solution, through the use of hopper 3 and annular plate 2, allows workers to conveniently feed the anhydrous clay production raw materials to be crushed into shell 1. After entering shell 1, the raw materials are first crushed by two crushing rollers 17. The crushed raw materials then slide down to the edge of screen 5 under the action of inclined plate 4, allowing for effective screening. The qualified raw materials are discharged from the outlet onto the conveying mechanism, which transports these qualified raw materials from one place to another, reducing the tediousness and time-consuming manual handling and improving work efficiency. In terms of efficiency, unqualified raw materials will enter the auger 6 from the feed pipe 7. The auger 6 will transfer these incompletely crushed raw materials to the discharge pipe 8 and then discharge them from one end of the discharge pipe 8. This allows these incompletely crushed raw materials to be crushed again by the two crushing rollers 17, which can effectively improve the crushing quality of the raw materials. It is more time-saving and labor-saving. With the use of the dust treatment mechanism, the dust raised during the crushing process can be effectively removed, which can effectively prevent dust from drifting out of the hopper 3. This not only improves the surrounding air environment, but also reduces the harm of dust to the human body, which is beneficial to environmental protection and has a good effect.

[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A pulverizing device for the production and processing of environmentally friendly anhydrous clay, characterized in that, include: The housing has two crushing rollers inside for crushing raw materials for anhydrous clay production. Multiple support legs are fixedly installed at the bottom of the housing, and the bottom ends of the multiple support legs are fixedly installed with the same base plate. An annular plate is fixedly installed on the top of the housing. An annular cavity is formed on the annular plate, and multiple dust suction holes are formed on the inner wall of the annular cavity. A hopper fixedly installed on top of the annular plate; A screen, fixedly installed on the inner wall of the housing, used for screening raw materials for the production of anhydrous taphole clay; An auger is fixedly installed on one side of the housing, and a feed pipe is fixedly installed on the auger, with one end of the feed pipe extending into the interior of the housing; A discharge pipe is fixedly installed on the auger, with one end of the discharge pipe extending into the interior of the housing; A dust control mechanism for dust suppression, installed on the housing; The conveying mechanism, mounted on the base plate, is used to transport raw materials for the production of anhydrous taphole clay.

2. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 1, characterized in that, The dust handling mechanism includes: A housing that is fixedly installed on one side of the casing; A suction pipe is fixedly installed on the annular plate, the suction pipe is connected to the inside of the annular cavity, and one end of the suction pipe extends into the inside of the box; A mounting tube threaded onto the suction pipe, on which a filter bag for collecting dust is fixedly mounted; A fan is fixedly installed on one side of the housing. The air intake end of the fan is fixedly connected to the bottom of the housing, and the air intake end of the fan is connected to the interior of the housing.

3. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 1, characterized in that, The bottom of the housing has a discharge port, and the screen is set at an angle.

4. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 3, characterized in that, The conveying mechanism includes: A support frame fixedly installed on the base plate; A conveyor belt fixedly installed on the support frame is used to transport raw materials for the production of anhydrous clay.

5. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 2, characterized in that, The box has an opening on one side, and a sealing door is provided on the opening.

6. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 1, characterized in that, An inclined plate is fixedly installed on the inner wall of the housing, and the inclined plate is located above the screen.

7. The pulverizing device for the production and processing of environmentally friendly anhydrous gun clay as described in claim 5, characterized in that, A handle is fixedly installed on one side of the sealed door, and the handle is U-shaped.

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