CN221017313U

CN221017313U - Purification equipment of superfine quartz stone powder

Info

Publication number: CN221017313U
Application number: CN202322651359.2U
Authority: CN
Inventors: 潘志华; 陈郁琼
Original assignee: Hunan Lihui New Material Technology Co ltd
Current assignee: Hunan Lihui New Material Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-28
Anticipated expiration: 2033-09-28

Abstract

The utility model relates to the technical field of powder purification, in particular to a purification device for superfine quartz stone powder, which comprises a machine case, wherein two groups of moving grooves are formed in the left side wall of the machine case, the two groups of moving grooves are arranged up and down at intervals, two moving grooves in each group are arranged left and right at intervals, a crushing box is arranged at the outer top end of the machine case, a coarse mesh screen and a fine mesh screen with the same size are respectively arranged in the machine case from top to bottom, the mesh size of the coarse mesh screen is larger than that of the fine mesh screen, support plates are respectively arranged at the front side and the rear side of the bottom ends of the coarse mesh screen and the fine mesh screen through bolts, the support plates at the bottom ends of the coarse mesh screen and the fine mesh screen respectively penetrate through the upper moving grooves and the lower moving grooves, and a discharging frame for discharging outwards is fixedly connected to the right side surfaces of the coarse mesh screen and the fine mesh screen, so that two steps of crushing and screening are continuously performed in the same machine case, not only can the step of transferring materials be omitted, but also dust emission can be avoided, the processing efficiency is improved, and environmental pollution is also reduced.

Description

Purification equipment of superfine quartz stone powder

Technical Field

The utility model relates to the technical field of powder purification, in particular to a purification device for superfine quartz stone powder.

Background

The quartz stone is a novel stone artificially synthesized by more than 90% of quartz crystals, resin and other microelements, and is a large-specification plate which is formed by pressing a special machine under certain physical and chemical conditions, a series of crushing and screening methods are not needed for preparing superfine quartz stone powder, a single crusher is adopted in the traditional method for crushing the quartz stone powder, at least one worker is adopted for manual screening operation, crushing and screening are carried out in two steps, limestone transferring operation is also involved, the working efficiency is low, the labor capacity is high, a large amount of dust is easily generated in the operation process, and certain influence is exerted on people and the environment.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a purifying device for superfine quartz stone powder, which solves the problems of low working efficiency and easy dust emission and environmental pollution existing in the traditional screening by manual operation.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the purifying equipment for the superfine quartz stone powder comprises a machine case, wherein two groups of moving grooves are formed in the left side wall of the machine case, the two groups of moving grooves are arranged up and down at intervals, two moving grooves in each group are arranged left and right at intervals, a crushing box is arranged at the top end of the outer part of the machine case, a feed inlet for feeding is formed in the front side of the crushing box, a motor is arranged on the outer wall of the right side of the crushing box, a crushing roller driven by the motor is arranged in the crushing box, and a discharge outlet for discharging fine materials is formed in the bottom end of the machine case;

The inside from the top down of machine case is provided with thick mesh screen and the thin mesh screen that the size is the same respectively, and the mesh size of thick mesh screen is greater than the mesh size of thin mesh screen, and both sides all install the backup pad through the bolt around the bottom of thick mesh screen and thin mesh screen, and the backup pad that is located thick mesh screen and thin mesh screen bottom runs through respectively in two sets of removal inslot from top to bottom, and the equal fixedly connected with in right side surface of thick mesh screen and thin mesh screen is used for the row material frame of outside discharge.

Preferably, a baffle is arranged at the outer side of the feed inlet of the crushing box and used for preventing stones from splashing outwards, and the baffle is of a structure that a plurality of rubber strips are connected in parallel.

Preferably, the number of the crushing rollers is two, the two crushing rollers are arranged adjacently left and right, one end of a central shaft of each crushing roller is connected with two gears meshed with each other, and one gear is connected with the output end of the motor through a rotating shaft.

Preferably, a guide plate is arranged above the coarse mesh screen on the inner wall of the case, the coarse mesh screen and the fine mesh screen are arranged in parallel up and down and are separated from each other, and gaps are arranged between the left and right outer side walls of the coarse mesh screen and the fine mesh screen and the inner walls of the two sides of the case.

Preferably, the right side wall of the case is provided with a discharge groove which moves inside and outside the upper discharge frame and the lower discharge frame respectively, the height of the discharge groove is higher than that of the discharge frame, and four corners of the right side wall of the case, which are positioned in the discharge groove, are respectively provided with mounting holes.

Preferably, the left side wall of the case is provided with an air cylinder with an upward output end, and two connecting rods are fixedly connected between the upper supporting plate and the lower supporting plate, so that the coarse mesh screen and the fine mesh screen are connected into a whole to synchronously move.

Preferably, a transverse plate is connected between the two support plates at the outer side of the fine mesh screen and positioned above the output end of the air cylinder, so that the two support plates are connected conveniently.

(III) beneficial effects

Compared with the prior art, the utility model provides the purification equipment for the superfine quartz stone powder, which has the following beneficial effects:

Through smashing the quartz in smashing the incasement, the material after smashing directly drops to coarse mesh screen and fine mesh screen respectively along the stock guide and carries out the classifying screen and strain to make smashing and screen two steps go on in succession in same quick-witted incasement, not only saved the transportation step of material, can avoid the raise dust moreover, also reduced the pollution of environment when improving machining efficiency.

Drawings

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

FIG. 1 is a schematic diagram of the coarse mesh screen and fine mesh screen structure inside the chassis of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic view of the external structure of the chassis according to the present utility model;

fig. 4 is a schematic view of the installation of the upper and lower mesh screens of the present utility model.

Reference numerals illustrate:

1. A chassis; 11. a moving groove; 12. a crushing box; 121. a curtain; 122. a motor; 123. a pulverizing roller; 124. a material guide plate; 13. a discharge port; 14. a mounting hole;

2. coarse mesh screen;

3. A fine mesh screen; 31. a support plate; 32. a discharging frame; 33. a connecting rod;

4. And (3) a cylinder.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

As shown in fig. 1-4, in an embodiment of the present utility model, a purifying apparatus for ultrafine quartz stone powder includes a casing 1, two sets of moving grooves 11 are provided on a left side wall of the casing 1, the two sets of moving grooves 11 are arranged vertically at intervals, two sets of moving grooves 11 are arranged horizontally at intervals, shielding similar to a shielding curtain 121 can be installed on an outer side of each moving groove 11, so that powder floating inside the casing 1 due to screening can be prevented from being discharged outwards, dust emission is effectively reduced, a pulverizing box 12 is installed on an outer top end of the casing 1, a feed port for feeding is provided on a front side of the pulverizing box 12, a motor 122 is installed on an outer wall on a right side of the pulverizing box 12, pulverizing rollers 123 driven by the motor 122 are installed inside the pulverizing box 12, two discharge ports 13 for discharging fine materials are provided on a bottom end of the casing 1, two gears meshed with each other are arranged horizontally adjacently, one end of a central shaft of each of the two pulverizing rollers 123 is connected with two gears meshed with each other, one gear is connected with an output end of the motor 122, one gear is driven by the motor 122 to rotate the gear, and the gear is driven by the motor 122 to rotate, and the two gears meshed with the two pulverizing rollers are driven by the gear pair to perform pulverizing operation.

Further, the baffle 121 is installed outside the feed inlet of the crushing box 12 and used for preventing stones from splashing outwards, the baffle 121 is of a structure that a plurality of rubber strips are connected in parallel, the baffle 121 can swing freely and is in a vertical stretching state in a normal state, the phenomenon that the stones burst out to accidentally hurt workers is effectively avoided, and meanwhile, the dust emission phenomenon is greatly reduced.

In the second embodiment, as shown in fig. 1 and 2, a coarse mesh screen 2 and a fine mesh screen 3 with the same size are respectively arranged in a case 1 from top to bottom, the mesh size of the coarse mesh screen 2 is larger than that of the fine mesh screen 3, the quartz powder is conveniently classified and screened, support plates 31 are respectively arranged on the front side and the rear side of the bottom ends of the coarse mesh screen 2 and the fine mesh screen 3 through bolts, the support plates 31 positioned at the bottom ends of the coarse mesh screen 2 and the fine mesh screen 3 respectively penetrate through the upper and the lower groups of movable grooves 11, the right side surfaces of the coarse mesh screen 2 and the fine mesh screen 3 are fixedly connected with a discharging frame 32 for discharging outwards, the left side wall of the case 1 is provided with a cylinder 4 with an upward output end, two connecting rods 33 are fixedly connected between the upper and the lower groups of support plates 31, the coarse mesh screen 2 and the fine mesh screen 3 are integrally connected for synchronous movement of the two support plates 31, a transverse plate is connected between the two support plates 31 positioned at the outer side of the fine mesh screen 3, the transverse plate is positioned above the output end of the air cylinder 4, so that the transverse plate is convenient for connection, a plurality of mesh screens can be installed in the machine case 1 so as to achieve the effect of multistage fine screening of quartz stone powder, when screening is carried out, the same connecting plate is firstly connected between two groups of support plates 31 positioned on the outer side of the machine case 1, the outer side of the connecting plate is connected with an air cylinder which drives the two groups of support plates 31 to horizontally move, the air cylinder drives the coarse mesh screen 2 and the fine mesh screen 3 to horizontally move, the action of screening is achieved, during the action, the air cylinder is temporarily suspended, the air cylinder 4 is started, the top end of the output end of the air cylinder 4 is provided with a tray, the tray is matched with the transverse plate connected between the two support plates 31, the output end of the air cylinder 4 jacks up the two groups of support plates 31 through the tray, the two groups of support plates 31 respectively move upwards in the two groups of moving grooves 11, and further, the left ends of the coarse mesh screen 2 and the fine mesh screen 3 are driven to move upwards, so that the coarse mesh screen 2 and the fine mesh screen 3 are converted into inclined shapes from initial horizontal shapes, and materials in the coarse mesh screen 2 and the fine mesh screen 3 are conveniently discharged outwards through a discharging frame 32 at the right ends of the coarse mesh screen 2 and the fine mesh screen 3 respectively.

Further, the inner wall of machine case 1 is located the top of thick mesh screen 2 and is provided with guide plate 124, the quartz after smashing falls to thick mesh screen 2 along guide plate 124 in, fall to thin mesh screen 3 again in, thick mesh screen 2 and thin mesh screen 3 are parallel to each other from top to bottom and are set up, and be equipped with the clearance between the both sides inner wall of machine case 1 about thick mesh screen 2 and thin mesh screen 3, avoid thick mesh screen 2 and thin mesh screen 3 to produce the collision to the inner wall of machine case 1 when horizontal translation sieve, the material discharge groove of two material discharge frame 32 internal and external removal about having respectively is seted up to the right side wall of machine case 1, the height of material discharge groove is higher than the height of material discharge frame 32, the top of material discharge frame 32 is prevented when thick mesh screen 2 and thin mesh screen 3's one end upwards lifts up, when thick mesh screen 2 and thin mesh screen 3 horizontal translation carries out the sieve, backup pad 31 and material discharge frame 32 at both ends all the time are located the travel groove 11 and the material discharge groove of machine case 1 both sides, consequently, mesh screen 2 and thin mesh screen 3 can not break away from the support sieve under operating condition, the material discharge groove that is convenient for carrying out the material discharge groove is located the four sides of material discharge groove 14 that receive the material discharge groove through the normal side of frame, the material discharge groove is equipped with four material discharge groove of receiving the side frame, the material discharge groove is convenient for receiving the material discharge groove is equipped with the material discharge groove at the side frame receiving the side of material discharge groove.

This embodiment during operation, firstly, throw into quartz material along smashing the material throwing mouth of case 12, smash the back through smashing roller 123 along stock guide 124 whereabouts to coarse mesh screen 2 in, at first, connect same even board between two sets of backup pads 31 that are located the quick-witted case 1 outside during the screening, connect one in the outside of even board again and control driven cylinder, drive two sets of backup pads 31 horizontal translation through this cylinder, and then drive coarse mesh screen 2 and fine mesh screen 3 horizontal translation, reach the action of screening, during this period, the motion of this cylinder of timed suspension, and start cylinder 4, a tray is installed on the output top of cylinder 4, the diaphragm looks adaptation of being connected between this tray and two backup pads 31, this time the output of cylinder 4 upwards jack-up two sets of backup pads 31 through this tray, this moment, two sets of backup pads 31 upwards move in two sets of removal grooves 11 respectively, and then drive coarse mesh screen 2 and fine mesh screen 3's left end, make coarse mesh screen 2 and fine mesh screen 3 become the slope form by initial horizontal form conversion, be convenient for coarse mesh screen 2 and fine mesh screen 3 inside through its step of discharging that two and the fine mesh screen 3 are carried out simultaneously, the step of material is omitted in order to avoid simultaneously to carry out the step of removing the dust from the machine case 32.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a purification equipment of superfine quartz powder, includes quick-witted case (1), its characterized in that: two groups of movable grooves (11) are formed in the left side wall of the machine case (1), the two groups of movable grooves (11) are arranged up and down at intervals, two groups of movable grooves (11) are arranged left and right at intervals, a crushing box (12) is arranged at the top end of the outer part of the machine case (1), a feeding hole for feeding is formed in the front side of the crushing box (12), a motor (122) is arranged on the outer wall of the right side of the crushing box (12), a crushing roller (123) driven by the motor (122) is arranged in the crushing box (12), and a discharging hole (13) for discharging fine materials is formed in the bottom end of the machine case (1);

Inside from the top down of machine case (1) is provided with coarse mesh (2) and fine mesh (3) that the size is the same respectively, and the mesh size of coarse mesh (2) is greater than the mesh size of fine mesh (3), and backup pad (31) are all installed through the bolt to both sides around the bottom of coarse mesh (2) and fine mesh (3), and backup pad (31) that are located coarse mesh (2) and fine mesh (3) bottom run through respectively in two sets of removal groove (11) from top to bottom, and the equal rigid coupling in right side surface of coarse mesh (2) and fine mesh (3) is connected with row material frame (32) that are used for outside discharge.

2. The purification apparatus of ultra-fine quartz stone powder according to claim 1, wherein: the outside of the feed inlet of the crushing box (12) is provided with a baffle (121) for preventing stones from splashing outwards, and the baffle (121) is of a structure that a plurality of rubber strips are connected in parallel.

3. The purification apparatus of ultra-fine quartz stone powder according to claim 1, wherein: two crushing rollers (123) are arranged adjacently left and right, one end of a central shaft of each crushing roller (123) is connected with two gears meshed with each other, and one gear is connected with the output end of a motor (122) through a rotating shaft.

4. The purification apparatus of ultra-fine quartz stone powder according to claim 1, wherein: the inner wall of machine case (1) is located coarse mesh screen (2) top and is provided with stock guide (124), and coarse mesh screen (2) and fine mesh screen (3) are parallel from top to bottom to be separated by the setting, and are equipped with the clearance between the both sides inner wall of machine case (1) about coarse mesh screen (2) and fine mesh screen (3) lateral wall.

5. The purification apparatus of ultra-fine quartz stone powder according to claim 1, wherein: the right side wall of the case (1) is provided with discharge grooves which respectively move inside and outside the upper discharge frame (32) and the lower discharge frame (32), the height of the discharge grooves is higher than that of the discharge frames (32), and the four corners of the right side wall of the case (1) positioned in the discharge grooves are respectively provided with mounting holes (14).

6. The purification apparatus of ultra-fine quartz stone powder according to claim 1, wherein: the left side wall of the case (1) is provided with an air cylinder (4) with an upward output end, and two connecting rods (33) are fixedly connected between the upper supporting plate (31) and the lower supporting plate (31), so that the coarse mesh screen (2) and the fine mesh screen (3) are connected into a whole to synchronously move.

7. The apparatus for purifying ultra-fine quartz powder according to claim 6, wherein: a transverse plate is connected between two supporting plates (31) on the outer side of the fine mesh screen (3), and the transverse plate is positioned above the output end of the air cylinder (4) so as to be convenient for connection.