A quartz sand crushing device facilitating a circulating action

Abstract

The utility model relates to crushing device technical field, concretely is a quartz sand crushing device convenient to circulating action, including fixed frame, the outside fixed connection of fixed frame has water tank, the outside fixed connection of water tank has the water pipe that links and communicates, be provided with water pump between water tank with water pipe, the water pipe is worn fixed frame, one end fixed connection of water pipe has the water pipe that links and communicates, the outside fixed connection of water pipe has a plurality of water spray head that links and communicates. In the utility model, through the setting of filter component, the dust generated in the quartz sand crushing process is primarily filtered, and through the setting of water tank, water pipe, water pipe and water spray head, the air with dust is secondarily treated, the external environment is avoided to be polluted, the staff's body is not damaged, continuous operation is facilitated, and the quartz sand in the dust cover falls between a pair of crushing rollers again, and the quartz sand is conveniently crushed in circulation.

Description

Technical Field

[0001] This utility model relates to the field of crushing device technology, and in particular to a quartz sand crushing device that is easy to operate in a cyclic manner. Background Technology

[0002] Quartz sand is quartz particles produced by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, and chemically stable silicate mineral. Quartz sand is milky white or colorless and translucent. It is an important industrial mineral raw material, widely used in glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical solvents, metallurgy, construction, chemicals, plastics, rubber, abrasives, filter media and other industries.

[0003] A crushing and screening device for quartz sand production, with authorized publication number CN222112067U, includes a main body of the crushing and screening device; a motor, the back of which is fixedly connected to the front of a support frame, and the drive shaft of the motor rotatably connected to the inner surface of the main body of the crushing and screening device. In this design, by setting up a support frame, motor, crushing blades, screening screen, holding plate, pull-out ring, and circular ring partition, after the quartz sand is placed on top of the main body of the crushing and screening device, the motor is turned on to rotate the crushing blades. The crushed quartz sand can smoothly pass through the middle of the screening screen, while some smaller fragments present during crushing will enter the surface of the holding plate through the slots of the screening screen. Furthermore, the circular ring partition and the raised ring can fix the fragments in a certain localized area, preventing fragment splashing.

[0004] Regarding the aforementioned technologies, the existing quartz sand crushing devices have the following drawbacks: during the crushing process of quartz sand, a large amount of dust is generated, which escapes into the outside world and pollutes the environment. If continuous operation is carried out, the dust can be inhaled by workers and affect their health. Therefore, this utility model provides a quartz sand crushing device that is easy to operate in a cyclic manner. Utility Model Content

[0005] The purpose of this application is to provide a quartz sand crushing device that facilitates cyclic operation, in order to solve the problem mentioned in the background art that a large amount of dust is generated during the crushing of quartz sand, which escapes into the outside world, pollutes the environment, and if continuous operation is carried out, it will be inhaled by workers and affect their health.

[0006] To achieve the above objectives, this application provides the following technical solution: a quartz sand crushing device for easy cyclic operation, comprising a fixed frame, a water tank fixedly connected to the outside of the fixed frame, a connected water supply pipe fixedly connected to the outside of the water tank, a water pump installed between the water tank and the water supply pipe, the water supply pipe passing through the fixed frame, a connected water pipe fixedly connected to one end of the water supply pipe, a plurality of connected water spray heads fixedly connected to the outside of the water supply pipe, a partition fixedly connected to the inside of the fixed frame, a slot provided on the outside of the partition, a funnel-shaped dust collection hood installed on the outside of the partition, the dust collection hood being fixedly connected to the slot, a fixing ring fixedly connected to the outside of the dust collection hood, a detachable fixing pipe installed at one end of the fixing ring, a fan installed on the inner side of the fixing pipe, and a pair of filter components installed on the outside of the dust collection hood.

[0007] Preferably, the filter assembly includes a rubber pad disposed on the outside of the dust collection hood, a positioning frame disposed on the outside of the rubber pad, a filter screen fixedly connected to the outside of the positioning frame, a pair of bolts disposed on the outside of the positioning frame, threaded holes adapted to the bolts being opened on the outside of the dust collection hood, the rubber pad, and the positioning frame, and a vibrator disposed on the outside of the positioning frame.

[0008] Preferably, a pair of transmission rods are rotatably connected to the outside of the fixed frame, and both transmission rods pass through the fixed frame.

[0009] Preferably, a pair of crushing rollers are provided on the inner side of the fixed frame, and one end of the transmission rod is fixedly connected to the crushing rollers.

[0010] Preferably, a gear is fixedly connected to the outer side of the transmission rod, and a pair of gears mesh with each other. A motor is fixedly connected to the outer side of the fixed frame, and the output end of the motor is fixedly connected to one of the transmission rods.

[0011] Preferably, a pair of inclined plates are fixedly connected to the inner side of the fixed frame, and a feed pipe is fixedly connected to the outer side of the fixed frame.

[0012] Preferably, the outer side of the fixed frame is provided with a discharge port, and the inner side of the fixed frame is fixedly connected with a guide plate adapted to the discharge port.

[0013] In summary, the technical effects and advantages of this utility model are as follows: In this invention, the dust generated during the crushing of quartz sand is initially filtered by the filter components. The air carrying dust is then subjected to secondary dust suppression through the water tank, water supply pipe, water pipe and water spray head, which avoids polluting the external environment, does not cause harm to the workers, facilitates continuous operation, and the quartz sand that falls into the dust collection hood will fall back between a pair of crushing rollers, which facilitates the cyclic crushing of quartz sand. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a first-view axial side view of the structure of this utility model; Figure 2 This is a schematic diagram of the second-view axial side structure of the present invention; Figure 3 This is a schematic diagram of the structure of the fan in this utility model; Figure 4 This is a schematic diagram of the structure of the filter screen in this utility model.

[0016] In the diagram: 1. Fixed frame; 2. Feed pipe; 3. Water tank; 4. Water supply pipe; 5. Motor; 6. Gear; 7. Vibrator; 8. Bolt; 9. Dust collection hood; 10. Inclined plate; 11. Crushing roller; 12. Discharge port; 13. Guide plate; 14. Partition plate; 15. Fixed ring; 16. Fixed pipe; 17. Water pipe; 18. Spray head; 19. Fan; 20. Rubber pad; 21. Filter screen; 22. Transmission rod; 23. Positioning frame. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example 1: Reference Figures 1-4The illustrated quartz sand crushing device, designed for easy cyclic operation, includes a fixed frame 1. The fixed frame 1 supports and secures other components of the device, ensuring its stability during operation. A water tank 3 is fixedly connected to the outside of the fixed frame 1. The water tank 3 stores water for subsequent water spraying for dust suppression. A connecting water pipe 4 is fixedly connected to the outside of the water tank 3. A water pump is installed between the water tank 3 and the water pipe 4, drawing water from the water tank 3 and delivering it through the water pipe 4. The water pipe 4 passes through the fixed frame 1, and one end of the water pipe 4 is fixedly connected to a connecting water passage pipe 17. The water passage pipe 17 diverts the water from the water pipe 4 to connect multiple water spray heads 18. Multiple interconnected water nozzles 18 are fixedly connected to the outside of the water pipe 17. The water nozzles 18 spray water from the water pipe 17 in the form of a spray to suppress dust generated during the crushing of quartz sand and reduce dust pollution. A partition 14 is fixedly connected to the inside of the fixed frame 1. The partition 14 serves to separate the internal space of the fixed frame 1, and the slot on its outside is used to connect the dust collection hood 9. A funnel-shaped dust collection hood 9 is provided on the outside of the partition 14. The funnel shape of the dust collection hood 9 helps to expand the dust collection range and can more effectively collect the dust generated during the crushing of quartz sand. The dust collection hood 9 is fixedly connected to the slot. A fixing ring 15 is fixedly connected to the outside of the dust collection hood 9. The fixing ring 15 is used to connect the fixing pipe 16, so that the fixing pipe 16 can be securely installed on the dust collection hood 9. A detachable fixing pipe 16 is provided at one end of the fixing ring 15. The fixing pipe 16 is detachable for easy maintenance and replacement of its internal components. A fan 19 is installed on the inner wall of the fixed pipe 16. When the fan 19 is working, it generates suction to draw the dust collected by the dust collection hood 9 through the fixed pipe 16, thus achieving dust collection. A pair of filter components are installed on the outer side of the dust collection hood 9. The filter components include a rubber pad 20 installed on the outer side of the dust collection hood 9. The rubber pad 20 acts as a seal to prevent dust from leaking from the connection between the dust collection hood 9 and the positioning frame 23. A positioning frame 23 is installed on the outer side of the rubber pad 20. The positioning frame 23 is used to fix the filter screen 21, ensuring that the filter screen 21 is in the correct position to perform its filtering function. The filter screen 21 is fixedly connected to the outer side of the positioning frame 23. The filter screen 21 filters the air passing through the dust collection hood 9, intercepts the dust, and purifies the discharged air. A pair of bolts 8 are provided on the outer side of the positioning frame 23. Threaded holes that match the bolts 8 are also provided on the outer sides of the dust collection cover 9, rubber pad 20, and positioning frame 23. The bolts 8 are used to tightly connect the dust collection cover 9, rubber pad 20, and positioning frame 23 together, ensuring a secure connection. A vibrator 7 is provided on the outer side of the positioning frame 23. When the vibrator 7 is working, it vibrates to shake off the dust trapped on the filter screen 21, preventing the filter screen 21 from clogging and maintaining its good filtration performance.

[0020] Example 2: Reference Figures 1-4Based on the same concept as Embodiment 1 above, this embodiment further proposes that the fixed frame 1 serves to support and fix other components, ensuring the stability of the entire device. A pair of transmission rods 22 rotatably connected to its outer side are used to transmit power. Both transmission rods 22 pass through the fixed frame 1, allowing power to be effectively transmitted inside and outside the fixed frame 1. A pair of crushing rollers 11 are arranged inside the fixed frame 1 for crushing materials. One end of the transmission rod 22 is fixedly connected to the crushing roller 11, so that when the transmission rod 22 rotates, it can drive the crushing roller 11 to rotate synchronously, thereby crushing the material. A gear 6 is fixedly connected to the outer side of the transmission rod 22 to realize power transmission and synchronous rotation between the transmission rods 22. The pair of gears 6 mesh, so that when one transmission rod 22 rotates, it can drive the other transmission rod 22 to rotate in the opposite direction through gear meshing, ensuring that the two crushing rollers 11 rotate in opposite directions, efficiently crushing the material. A motor 5 is fixedly connected to the outer side of the fixed frame 1, serving as the power source for the entire device. The output end of the motor 5 is fixedly connected to one of the transmission rods 22. When the motor 5 is running, the power output can drive the transmission rod 22 connected to it to rotate. A pair of inclined plates 10 are fixedly connected to the inner wall of the fixed frame 1 to guide the material towards the crushing roller 11, allowing the material to enter the crushing area more accurately. The feed pipe 2 is fixedly connected to the outer side of the fixed frame 1, serving as the material inlet for the device, facilitating the input of material into the device for processing. An outlet 12 is provided on the outer side of the fixed frame 1 to discharge the crushed material. A guide plate 13, adapted to the outlet 12, is fixedly connected to the inner wall of the fixed frame 1, guiding the crushed material smoothly out of the outlet 12.

[0021] The working principle of this utility model is as follows: Quartz sand is fed into the fixed frame 1 through the feed pipe 2 and slides along the inclined plate 10 between a pair of crushing rollers 11. The control motor 5 drives the transmission rod 22 to rotate. Through the setting of a pair of gears 6, the crushing rollers 11 rotate to crush the quartz sand. The control fan 19 sucks in the dust generated during the crushing of quartz sand through the fixed pipe 16 and the dust collection hood 9. The dust is filtered through a pair of filter screens 21. The quartz sand particles slide down along the dust collection hood 9, and the quartz sand that falls into the dust collection hood 9 will fall back between the pair of crushing rollers 11, which facilitates the cyclic crushing of quartz sand. The control vibrator 7 drives the positioning frame 23 and the filter screen 21 to vibrate, which shakes down the dust particles and prevents the filter screen 21 from clogging. The water pump introduces clean water from the water tank 3 into the water pipe 17 and the water spray head 18 through the water supply pipe 4 and sprays it out to treat the dust-laden air.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quartz sand crushing device for easy cyclic operation, comprising a fixed frame (1), characterized in that: A water tank (3) is fixedly connected to the outside of the fixed frame (1). A water supply pipe (4) is fixedly connected to the outside of the water tank (3). A water pump is installed between the water tank (3) and the water supply pipe (4). The water supply pipe (4) passes through the fixed frame (1). A water pipe (17) is fixedly connected to one end of the water supply pipe (4). A plurality of water nozzles (18) are fixedly connected to the outside of the water pipe (17). The inside of the fixed frame (1) is fixedly connected to... A partition (14) is connected to the outside of the partition (14), and a slot is provided on the outside of the partition (14). A horn-shaped dust collection hood (9) is provided on the outside of the partition (14). The dust collection hood (9) is fixedly connected to the slot. A fixing ring (15) is fixedly connected on the outside of the dust collection hood (9). A detachable fixing tube (16) is provided at one end of the fixing ring (15). A fan (19) is provided on the inner side of the fixing tube (16). A pair of filter components are provided on the outside of the dust collection hood (9).

2. The quartz sand crushing device for easy cyclic operation according to claim 1, characterized in that: The filter assembly includes a rubber pad (20) disposed on the outside of the dust collection hood (9), a positioning frame (23) disposed on the outside of the rubber pad (20), a filter screen (21) fixedly connected to the outside of the positioning frame (23), a pair of bolts (8) disposed on the outside of the positioning frame (23), threaded holes adapted to the bolts (8) are opened on the outside of the dust collection hood (9), the rubber pad (20) and the positioning frame (23), and a vibrator (7) disposed on the outside of the positioning frame (23).

3. The quartz sand crushing device for easy cyclic operation according to claim 2, characterized in that: A pair of transmission rods (22) are rotatably connected to the outside of the fixed frame (1), and both of the transmission rods (22) pass through the fixed frame (1).

4. The quartz sand crushing device for easy cyclic operation according to claim 3, characterized in that: A pair of crushing rollers (11) are provided on the inner side of the fixed frame (1), and one end of the transmission rod (22) is fixedly connected to the crushing rollers (11).

5. A quartz sand crushing device for easy cyclic operation according to claim 4, characterized in that: A gear (6) is fixedly connected to the outside of the transmission rod (22), and a pair of gears (6) mesh with each other. A motor (5) is fixedly connected to the outside of the fixed frame (1), and the output end of the motor (5) is fixedly connected to one of the transmission rods (22).

6. The quartz sand crushing device for easy cyclic operation according to claim 1, characterized in that: A pair of inclined plates (10) are fixedly connected to the inner side of the fixed frame (1), and a feed pipe (2) is fixedly connected to the outer side of the fixed frame (1).

7. A quartz sand crushing device for easy cyclic operation according to claim 6, characterized in that: The outer side of the fixed frame (1) is provided with a discharge port (12), and the inner side of the fixed frame (1) is fixedly connected with a guide plate (13) that is compatible with the discharge port (12).

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