CN215464638U

CN215464638U - Quartz sand grinding equipment

Info

Publication number: CN215464638U
Application number: CN202121173807.7U
Authority: CN
Inventors: 庄正功; 庄加磊; 孟祥兵; 庄正强
Original assignee: Fengyang Zhenggong Mining Co ltd
Current assignee: Fengyang Zhenggong Mining Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-11
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses quartz sand grinding equipment which comprises a main box body, wherein a feeding mechanism is arranged on one side of the main box body, and a discharging mechanism is arranged on one side of the main box body, which is far away from the feeding mechanism; a grinding mechanism is arranged in the main box body, and a resistance increasing plate mechanism is arranged below the grinding mechanism; wherein, increase and hinder board mechanism includes: the lower end face of the material conveying plate is fixedly connected with the bottom in the main box body, the upper end face of the material conveying plate is provided with a limiting groove group, the limiting groove group comprises a long groove and a short groove, and a hard piece is arranged in the long groove. According to the quartz sand grinding equipment, the resistance increasing plate mechanism and the dust-fall flushing device are arranged, so that the fineness of quartz sand grinding can be effectively improved, dust can be conveniently and rapidly fallen in the equipment, parts can be flushed, and a better use prospect is brought.

Description

Quartz sand grinding equipment

Technical Field

The utility model belongs to the technical field of quartz sand processing, and particularly relates to quartz sand grinding equipment.

Background

Quartz sand is the quartz particle that quartz formed through broken processing, quartz is a non-metallic mineral substance, is a hard, wear-resisting, silicate mineral that chemical property is stable, quartz sand is important industrial mineral raw materials, quartz sand grinds the machine and is the most extensive, the most advanced, the most efficient grinding equipment of material adaptability at present, grind the chamber narrowest, the driving lever clearance is the minimum, grind the energy densest, cooperate high-performance cooling system and automatic control system, can realize the continuous processing continuous discharging of material, very big improvement production efficiency.

Quartz sand grinding equipment need carry out abundant grinding to quartz, but current quartz sand grinding equipment is at the in-process of grinding, because sand material transmission speed is very fast, easily leads to partial quartz sand can not be abundant grinding, often can appear the condition that quartz sand grinding precision is not enough to easily produce the sand dirt in the equipment, easily cause equipment trouble after long-time accumulation, influence normal use.

Disclosure of Invention

The problem that the sand dust in the equipment is not easy to clean after the quartz sand is not enough in the grinding process and used for a long time is solved due to the fact that the quartz sand is high in speed in the transmission process.

The utility model provides quartz sand grinding equipment which comprises a main box body, wherein a feeding mechanism is arranged on one side of the main box body, and a discharging mechanism is arranged on one side of the main box body, which is far away from the feeding mechanism; a grinding mechanism is arranged in the main box body, and a resistance increasing plate mechanism is arranged below the grinding mechanism; wherein, increase and hinder board mechanism includes: the lower end face of the material conveying plate is fixedly connected with the bottom in the main box body, the upper end face of the material conveying plate is provided with a limiting groove group, the limiting groove group comprises a long groove and a short groove, a hard piece is arranged in the long groove, a blocking piece is arranged in the short groove, and the blocking piece is rotatably connected with the bottom wall in the short groove through a return hinge.

Preferably, the height of the upper end face of the material conveying plate is gradually reduced from one side of the material feeding mechanism to one side of the material discharging mechanism, and the inclination angle of the upper end face of the material conveying plate is 5-15 degrees.

Preferably, the hard piece is made of zinc alloy plate, and the thickness of the hard piece is smaller than the depth of the long groove.

Preferably, the grinding mechanism includes: the fixing frame is fixedly connected to the top in the main box body, a motor is fixedly connected to the fixing frame, a grinding pressing block is fixedly connected to the output end of the motor, and the grinding pressing block corresponds to the hard piece.

Preferably, the side wall of the grinding pressing block is provided with a limiting part, the limiting part is symmetrically arranged about the grinding pressing block, and one end of the limiting part is fixedly connected to the fixing frame.

Preferably, the fixing frame is of an internal hollow structure.

Preferably, install dust fall washing unit on the pan feeding mouth lateral wall of the main tank body, dust fall washing unit includes that the water receiving pipe, water spray spill head, adjustable ring and filter ring, one side of main tank body is provided with ring groove, the water receiving pipe passes through ring groove and main tank body one side joint, the water outlet end of water receiving pipe is provided with the water spray and spills the head, the water receiving pipe middle part is provided with the adjustable ring, the outer wall cover of water receiving pipe is equipped with filter ring.

Preferably, the upper opening side of the main box body is movably connected with one side of the upper cover plate through a hinge.

Preferably, the upper end face of the main box body is fixedly provided with an electric connector, and the interior of the electric connector is connected with the conducting wire in the fixing frame.

Compared with the prior art, the utility model provides quartz sand grinding equipment, which has the following beneficial effects:

this quartz sand grinding equipment, at first fix the interior bottom at the main tank body with passing the flitch, wherein it is located pan feeding mouth department to pass the thick one side of flitch, thinner one side is located the discharge gate department, will pass and produce certain gradient after the flitch is put so that quartz sand's flow, then, be equipped with two sets of stereoplasm pieces in passing flitch upper end recess, can effectually lighten the condition that passes the flitch and grind the briquetting and produce inside sunken after work, resistance mechanism's durability has been improved, at last in passing flitch upper end, when quartz sand flows to the discharge gate side from pan feeding mouth department, the resistance that quartz sand received at the flow in-process can be increased in the cooperation work of return hinge and spacer, thereby quartz sand's velocity of flow has been slowed down, the grinding time of extension quartz sand, the fineness that quartz sand ground has been improved to a certain extent.

This quartz sand grinding device, pass the water receiving pipe in the ring channel of pan feeding mouth side of main tank body earlier, spill the head to spray water and fix the water outlet side at the water receiving pipe and arrange the inner wall side of main tank body in after that, then will filter the ring and cup joint at the water receiving pipe middle part, connect the water source with the water receiving pipe at last, when needs carry out the dust fall to main tank body inside and wash, can regulate and control spraying volume through adjusting the adjustable ring, can effectually reduce the interior dirt ash of main tank body in the grinding process, can wash each spare part in the main tank body after grinding work finishes, reduce the sand and dust and can cause harmful effects to equipment after long-time deposit.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic view showing a structure of a silica sand grinding apparatus according to the present invention;

figure 2 shows a schematic view of the structure of a resistance increasing device according to the utility model;

fig. 3 shows a schematic structural diagram of the dust fall flushing device according to the utility model.

In the figure: 1. a main box body; 2. a base; 3. a resistance increasing plate mechanism; 4. connecting a power supply; 5. a fixed mount; 6. a motor; 7. a limiting rod; 8. a dust-settling flushing device; 9. a feeding mechanism; 10. a discharging mechanism; 11. grinding and briquetting; 12. an upper cover plate; 301. a material conveying plate; 3011. a short slot; 3012. a long groove; 302. a hard member; 303. A return hinge; 304. a spacer; 801. a water receiving pipe; 802. spraying water to the sprinkling head; 803. an adjusting ring; 804. And (4) a filtering ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a quartz sand grinding apparatus comprises a main box 1, a grinding mechanism is arranged inside the main box 1, a resistance increasing plate mechanism 3 is arranged below the grinding mechanism, the length of the resistance increasing plate mechanism 3 is the same as that of the inner bottom wall of the main box 1, the grinding mechanism comprises a fixing frame 5, the fixing frame 5 is fixed at the inner top of the main box 1, the fixing frame 5 is hollow and used for placing a conductive wire, a motor 6 is fixedly connected to the fixing frame 5, the motor 6 is a permanent magnet type stepping motor, a grinding pressing block 11 is fixedly installed on the lower end surface of the motor 6, the upper end surface of the fixed resistance increasing plate mechanism 3 is parallel to the lower end surface of the grinding pressing block 11, the grinding pressing block 11 is driven to move up and down after the motor 6 works, the quartz sand on the upper end surface of the resistance increasing plate mechanism 3 can be ground, a limiting rod 7 is fixedly connected to the fixing frame 5, the vertical setting of

gag lever post

7, 11 side symmetries of every group grinding briquetting are provided with two sets of gag lever posts 7, and the width of grinding briquetting 11 is greater than the distance between the gag lever post 7 in the same group, gag lever post 7 can play the effect of 11 shrink range of restriction grinding briquetting, and then alleviate the power of trembling that motor 6 and grinding briquetting 11 produced when the work is flexible, the pan feeding mouth side fixed mounting of main tank body 1 has dust fall washing unit 8, can wash the sedimentary sand and dust in the main tank body 1.

Further, the resistance-increasing plate mechanism 3 comprises a material conveying plate 301, a short groove 3011, a long groove 3012, a hard piece 302, a return hinge 303 and a spacer 304, the upper end surface of the resistance-increasing plate mechanism 3 is provided with at least one short 3011 and at least one long groove 3012, specifically, the height of the upper end surface of the material conveying plate 301 is gradually reduced from the side of a material inlet to the side of a material outlet, the inclined angle of the upper end surface of the material conveying plate 301 after assembly is 5-15 degrees, the inclined angle of the upper end surface of the material conveying plate 301 in the embodiment is 8 degrees, the inclined angle of the upper end surface of the resistance-increasing plate mechanism 3 is convenient for quartz sand to flow, in the embodiment, 3

short grooves

3011 and 2 long grooves 3012 are arranged, the short grooves 3011 and the long grooves 3012 are arranged at intervals, the side of the short grooves 3011 close to the material outlet is fixedly connected with the return hinge 303, the spacer 304 is fixedly installed at the upper end of the return hinge 303, and an included angle of 40-50 degrees is generated between the spacer 304 and the material conveying plate 301 after installation, when quartz sand flows from the feeding port side to the discharging port side of the upper surface of the material conveying plate 301, a certain reaction force generated by the return hinge 303 and the spacer 304 can increase the resistance of the quartz sand in the flowing process, so that the flowing speed of the quartz sand is reduced, the upper end surface of the long groove 3012 is fixedly provided with the hard piece 302 with the width larger than or equal to that of the grinding pressing block 11, the hard piece 302 has high hardness, and the condition that the grinding pressing block 11 extrudes the upper end surface of the material conveying plate 301 to cause downward depression after being rolled downwards for a long time can be relieved.

Further, dust fall washing unit 8 includes water receiving pipe 801, water spray scattering head 802, adjusting ring 803 and filter ring 804, one side of main tank 1 is provided with ring groove, water receiving pipe 801 passes ring groove and main tank 1 joint, the water outlet side of water receiving pipe 801 is provided with water spray scattering head 802, water spray scattering head 802 is arranged in the inside of main tank 1, the model of water spray scattering head 802 is K115 glass ball sprinkler head, can wash each spare part in main tank 1 after the work of grinding finishes, can cause harmful effects to equipment after reducing the long-time deposit of main tank 1 because of the sand and dust, water receiving pipe 801 middle part is provided with adjusting ring 803, be used for adjusting the water yield of water spray scattering head 802, the outer wall of water receiving pipe 801 has cup jointed filter ring 804, can simply filter the large granule impurity in the water source.

Further, one side fixed mounting of main tank 1 has pan feeding mechanism 9, pan feeding mechanism 9 is located dust fall washing unit 8's top, the upper end opening side of main tank 1 passes through one side swing joint of hinge and upper cover plate 12, can detect the maintenance to the equipment in the main tank 1 after opening, 1 up end fixed mounting of main tank has electrical apparatus 4, the inside conductor wire with the inside of mount 5 of electrical apparatus 4 meets, mainly used control current work, the opposite side fixedly connected with discharge mechanism 10 of main tank 1, the lower terminal surface fixed mounting of main tank 1 has base 2, can improve the stability of equipment in service.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a quartz sand grinding device which characterized in that: the automatic feeding device comprises a main box body, wherein a feeding mechanism is arranged on one side of the main box body, and a discharging mechanism is arranged on one side of the main box body, which is far away from the feeding mechanism;

a grinding mechanism is arranged in the main box body, and a resistance increasing plate mechanism is arranged below the grinding mechanism;

wherein, increase and hinder board mechanism includes: the lower end face of the material conveying plate is fixedly connected with the bottom in the main box body, the upper end face of the material conveying plate is provided with a limiting groove group, the limiting groove group comprises a long groove and a short groove, a hard piece is arranged in the long groove, a blocking piece is arranged in the short groove, and the blocking piece is rotatably connected with the bottom wall in the short groove through a return hinge.

2. The quartz sand grinding apparatus according to claim 1, wherein: the height of the upper end face of the material conveying plate is gradually reduced from one side of the feeding mechanism to one side of the discharging mechanism, and the inclination angle of the upper end face of the material conveying plate is 5-15 degrees.

3. The quartz sand grinding apparatus according to claim 1, wherein: the hard piece is made of zinc alloy plates, and the thickness of the hard piece is smaller than the depth of the long groove.

4. A quartz sand grinding apparatus according to claim 1, 2 or 3, wherein: the grinding mechanism includes: the fixing frame is fixedly connected to the top in the main box body, a motor is fixedly connected to the fixing frame, a grinding pressing block is fixedly connected to the output end of the motor, and the grinding pressing block corresponds to the hard piece.

5. The quartz sand grinding apparatus according to claim 4, wherein: the grinding pressing block side wall is provided with a limiting part, the limiting part is symmetrically arranged relative to the grinding pressing block, and one end of the limiting part is fixedly connected to the fixing frame.

6. The quartz sand grinding apparatus according to claim 5, wherein: the fixing frame is of an internal hollow structure.

7. The quartz sand grinding apparatus according to claim 6, wherein: install dust fall washing unit on the pan feeding mouth lateral wall of the main tank body, dust fall washing unit spills head, adjustable ring and crosses the filter ring including water receiving pipe, water spray, one side of main tank body is provided with ring groove, the water receiving pipe passes through ring groove and main tank body one side joint, the water outlet end of water receiving pipe is provided with the water spray and spills the head, the water receiving pipe middle part is provided with the adjustable ring, the outer wall cover of water receiving pipe is equipped with the filter ring.

8. The quartz sand grinding apparatus according to claim 7, wherein: the upper end opening side of the main box body is movably connected with one side of the upper cover plate through a hinge.

9. The quartz sand grinding apparatus according to claim 8, wherein: the upper end face of the main box body is fixedly provided with an electric connector, and the interior of the electric connector is connected with a conductive wire in the fixing frame.