Crushing device for ceramic wine jar raw materials

Abstract

The invention relates to the technical field of smashing, and discloses a ceramic wine jar raw material smashing device which comprises a box body, a feeding port is formed in the box body, an inner box with an opening in the top is arranged in the box body, the feeding port is communicated with the inner box, and the inner box is communicated with a discharging pipe penetrating through the box body; two rotating shafts are rotationally connected to the inner box, power gears and crushing rollers are coaxially connected to the rotating shafts, and the two power gears are meshed; a screening net is arranged in the inner box, the smashing rollers are located above the screening net, and the device further comprises a driving mechanism used for driving the single rotating shaft to rotate. According to the scheme, the problem that operation is tedious due to the fact that raw material particles obtained through smashing of an existing smashing device are screened manually is mainly solved.

Description

Technical Field

[0001] The invention relates to the technical field of pulverization, and in particular to a pulverizing device for ceramic wine jar raw materials. Background Art

[0002] Ceramics is a general term for pottery and porcelain, including ceramic wine jars. During the production and processing of ceramic wine jars, the raw materials may become defective due to various reasons. In this case, they need to be crushed by a grinder for reuse. However, the existing grinders will produce a lot of dust in the process of crushing the defective products. If the dust floats into the air, it will not only have a certain impact on the surrounding environment, but also have an impact on the health of the workers.

[0003] In order to solve the above problems, a Chinese patent with publication number CN219400357U discloses a ceramic raw material crushing device, including a crushing box, an electromechanical box installed on the left side of the crushing box, two symmetrical triangular hollow plates fixedly connected to the inner wall of the crushing box, a plurality of openings are opened on the sides of the two triangular hollow plates close to each other, a motor is installed on the inner wall of the electromechanical box, and two sets of load-bearing bearings are embedded in the inner wall of the crushing box. The ceramic raw material crushing device is connected to two exhaust boxes by installing two triangular hollow plates on the inner wall of the crushing box through air ducts. When the staff is crushing the ceramic raw materials, the staff starts two exhaust fans, and the exhaust fans can extract the generated dust. The extracted dust will be stored in the collection box and wait for the staff to clean it up. This can effectively prevent the dust in the crushing box from flying out of the box to pollute the surrounding environment, and will not affect the health of the staff.

[0004] The following problems exist during the actual use of the above-mentioned pulverizing device: the raw material particles obtained after pulverization fall onto the guide plate, and the guide plate causes the raw material particles to be discharged from the pulverizing box, but the particle sizes of the raw material particles are different. After the staff takes out the raw material particles, they need to be screened and the raw material particles with qualified particle sizes need to be selected for reuse. However, the manual screening method is cumbersome and labor-intensive. Summary of the invention

[0005] The present invention aims to provide a pulverizing device for ceramic wine jar raw materials, so as to solve the problem that the raw material particles obtained by pulverizing the existing pulverizing device are manually screened, which is cumbersome to operate.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a crushing device for ceramic wine jar raw materials, including a box body, a feed port is provided on the box body, an inner box with a top opening is provided in the box body, the feed port is communicated with the inner box, and the inner box is connected to a discharge pipe that passes through the box body; two rotating shafts are rotatably connected to the inner box, a power gear and a crushing roller are coaxially connected to the rotating shaft, and the two power gears are meshed; a screening net is provided in the inner box, the crushing roller is located above the screening net, and also includes a driving mechanism for driving the single rotating shaft to rotate.

[0007] The principles and advantages of this solution are: this solution drives a single rotating shaft to rotate through a driving mechanism, and the two rotating shafts are engaged by two power gears to realize synchronous rotation of the two rotating shafts, thereby realizing synchronous rotation of the two crushing rollers; the defective products fall downward to the two crushing rollers, and the defective products are crushed by the two crushing rollers to obtain raw material particles; the raw material particles fall downward to the screening net, so that the raw material particles with qualified particle size pass through the screening net and are collected to the bottom of the inner box, and then discharged from the discharge pipe; compared with the existing technology, this solution automatically screens the raw material particles with qualified particle size, without the need for manual screening, and is simpler to operate and reduces the intensity of manual labor.

[0008] Furthermore, a guide box is provided in the box body, both ends of which are connected to the inner box, one end of the guide box is located between the screening net and the crushing roller, and the other end of the guide box is located above the crushing roller; a guide shaft is rotatably connected in the guide box, and a spiral blade is coaxially connected to the guide shaft; and a linkage mechanism is also included that drives the guide shaft to rotate as the single rotating shaft rotates.

[0009] Through the above arrangement, the raw material particles fall downward onto the screening net, so that the raw material particles with qualified particle size pass through the screening net and are collected at the bottom of the inner box, and then discharged from the discharge pipe; the raw material particles with unqualified particle size enter the guide box under the guidance of the screening net.

[0010] During the rotation of the shaft, the guide shaft is driven to rotate through the linkage mechanism, and the guide shaft drives the spiral blade to rotate, so that the raw material particles entering the guide box can be transferred upward to the two crushing rollers for re-crushing until the particle size of all raw material particles is qualified.

[0011] Furthermore, the linkage mechanism includes a linkage shaft rotatably connected to the box body, a driven bevel gear coaxially connected to the guide shaft, a belt is sleeved between the linkage shaft and the single rotating shaft, a driving bevel gear is coaxially connected to the linkage shaft, and the driving bevel gear is meshed with the driven bevel gear.

[0012] Through the above arrangement, during the rotation of the shaft, the shaft drives the linkage shaft to rotate through the belt, the linkage shaft drives the active bevel gear to rotate, the active bevel gear meshes with the driven bevel gear to drive the guide shaft to rotate, and the guide shaft drives the spiral blade to rotate.

[0013] Furthermore, the screening net is arc-shaped; a cleaning shaft is rotatably connected to the inner box, an arc block is provided on the cleaning shaft, and a plurality of bristles extending into the screening net are provided on the arc block; and an adjusting mechanism is also included which drives the cleaning shaft to rotate as the linkage shaft rotates.

[0014] Through the above arrangement, during the rotation of the linkage shaft, the cleaning shaft is driven to rotate through the adjustment mechanism, and the cleaning shaft drives the arc block to rotate, and then the bristles on the arc block are used to clean the screening net to avoid clogging of the screening net and ensure the screening effect of the raw material particles.

[0015] Furthermore, the adjustment mechanism includes a cylindrical cam coaxially connected to the linkage shaft, a wall groove opened on the inner wall of the box body, and an adjustment gear coaxially connected to the cleaning shaft. The cylindrical cam is provided with a curved groove, and a side block is slidably connected in the curved groove; a rack is slidably connected in the wall groove, the rack is meshed with the adjustment gear, and the rack is fixedly connected to the side block.

[0016] Through the above arrangement, during the rotation of the linkage shaft, the linkage shaft drives the cylindrical cam to rotate, and the cylindrical cam drives the rack to reciprocate laterally along the path of the wall groove through the curved groove and the side block, and the rack engages with the adjusting gear to drive the cleaning shaft to reciprocate, and the cleaning shaft drives the arc block to reciprocate.

[0017] Furthermore, a piston cylinder is provided in the box body, a piston block is slidably connected in the piston cylinder, and the piston block is fixedly connected to the side block; an air inlet pipe and an air outlet pipe are connected in the piston cylinder, the air inlet pipe is connected to the inner box, and one end of the air inlet pipe away from the piston cylinder is located above the crushing roller; a recovery box is provided outside the box body, and one end of the air outlet pipe away from the piston cylinder passes through the box body and is connected to the recovery box.

[0018] Through the above arrangement, more dust will be generated during the crushing of defective products; during the lateral reciprocating motion of the rack, the side block also reciprocates laterally, and the side block drives the piston block to reciprocate laterally, so that the dust can be collected into the recovery box through the air inlet pipe, the piston cylinder, and the air outlet pipe, thereby reducing the dust flying out of the box.

[0019] Furthermore, a partition is provided in the inner box, the partition is located above the crushing roller, and a through hole is provided on the partition; a movable plate for covering the through hole is laterally slidably connected to the inner box, the movable plate is in frictional contact with the partition, and the movable plate is fixedly connected to the side block; a vertical hole is provided on the movable plate, and the vertical hole is connected to the through hole; the end of the guide box away from the screening net is located above the partition, and the end of the air intake pipe away from the piston cylinder is located between the movable plate and the crushing roller.

[0020] Through the above arrangement, during the lateral reciprocating motion of the side block, the vertical hole and the through hole are intermittently connected, so that intermittent material feeding can be achieved, and then the two crushing rollers can crush a certain amount of defective products to ensure the crushing effect.

[0021] Furthermore, inclined blocks are provided on both sides of the through hole on the partition, and the distance between the two inclined blocks gradually decreases from top to bottom.

[0022] Through the above arrangement, the two inclined blocks can promote the defective products to move toward the through hole, thereby ensuring that all defective products and raw material particles with unqualified particle sizes can pass through the through hole and the vertical hole for crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of a pulverizing device for raw materials of a ceramic wine jar of the present invention;

[0024] Figure 2 for Figure 1 Partial cross-sectional view from the main viewing direction. DETAILED DESCRIPTION

[0025] The following is further described in detail through specific implementation methods:

[0026] The figure marks in the drawings of the specification include: box body 10, feed port 11, inner box 20, discharge pipe 21, rotating shaft 22, power gear 23, crushing roller 24, screening net 25, motor 26, guide box 30, guide shaft 31, spiral blade 32, linkage shaft 33, driven bevel gear 34, belt 35, driving bevel gear 36, cleaning shaft 40, arc block 41, bristles 42, cylindrical cam 50, wall groove 51, adjusting gear 52, curved groove 53, side block 54, rack 55, piston cylinder 60, piston block 61, air inlet pipe 62, air outlet pipe 63, recovery box 64, partition 70, through hole 71, movable plate 72, vertical hole 73, inclined block 74.

[0027] Example

[0028] Basically as attached Figure 1 , Attachment Figure 2 As shown: a crushing device for ceramic wine jar raw materials includes a box body 10, and a feed port 11 is opened on the box body 10, and the feed port 11 is arranged on the top of the box body 10.

[0029] An inner box 20 with an opening at the top is fixedly connected to the box body 10, the feed port 11 is communicated with the inner box 20, the top of the inner box 20 is fixedly connected to the top of the box body 10, and the inner box 20 is connected to a discharge pipe 21 passing through the box body 10; two rotating shafts 22 are rotatably connected to the inner box 20, the two rotating shafts 22 are arranged side by side, and a power gear 23 and a crushing roller 24 are coaxially connected to the rotating shaft 22, the power gear 23 is located in the box body 10, and the two power gears 23 are meshed; a screening net 25 is fixedly connected to the inner box 20, the crushing roller 24 is located above the screening net 25, and the discharge pipe 21 is located below the screening net 25, and also includes a driving mechanism for driving the single rotating shaft 22 to rotate, the driving mechanism is a motor 26, the motor 26 is fixedly connected to the box body 10, and the output shaft of the motor 26 is coaxially connected to the single rotating shaft 22.

[0030] A guide box 30 is fixedly connected to the box body 10, and both ends of the guide box 30 are connected to the inner box 20, and the lower end of the guide box 30 is located between the screening net 25 and the crushing roller 24; a guide shaft 31 is rotatably connected to the guide box 30, and a spiral blade 32 is coaxially connected to the guide shaft 31; it also includes a linkage mechanism that drives the guide shaft 31 to rotate as the single rotating shaft 22 rotates, and the linkage mechanism includes a linkage shaft 33 rotatably connected to the box body 10, and a driven bevel gear 34 coaxially connected to the guide shaft 31, a belt 35 is sleeved between the linkage shaft 33 and the single rotating shaft 22, and a driving bevel gear 36 is coaxially connected to the linkage shaft 33, and the driving bevel gear 36 is meshed with the driven bevel gear 34.

[0031] The screening net 25 is arc-shaped, and the lower end of the guide box 30 is close to the lowest point of the screening net 25; a cleaning shaft 40 is rotatably connected to the inner box 20, and an arc block 41 is fixedly connected to the cleaning shaft 40, and a plurality of bristles 42 extending into the screening net 25 are fixedly connected to the arc block 41; it also includes an adjustment mechanism that drives the cleaning shaft 40 to rotate as the linkage shaft 33 rotates, and the adjustment mechanism includes a cylindrical cam 50 coaxially connected to the linkage shaft 33, a wall groove 51 provided on the inner wall of the box body 10, and an adjustment gear 52 coaxially connected to the cleaning shaft 40, a curved groove 53 is provided on the cylindrical cam 50, and a side block 54 is slidably connected in the curved groove 53; a rack 55 is slidably connected in the wall groove 51, the rack 55 is meshed with the adjustment gear 52, and the rack 55 is fixedly connected to the side block 54.

[0032] A piston cylinder 60 is fixedly connected to the box body 10, and a piston block 61 is slidably connected to the piston cylinder 60, and the piston block 61 is fixedly connected to the side block 54; an air inlet pipe 62 and an air outlet pipe 63 are connected to the piston cylinder 60, and the air inlet pipe 62 is connected to the inner box 20, and the end of the air inlet pipe 62 away from the piston cylinder 60 is located above the crushing roller 24; a recovery box 64 is fixedly connected to the outside of the box body 10, and the end of the air outlet pipe 63 away from the piston cylinder 60 passes through the box body 10 and is connected to the recovery box 64.

[0033] A partition 70 is fixedly connected inside the inner box 20, and the partition 70 is located above the pulverizing roller 24, and a through hole 71 is opened on the partition 70; a movable plate 72 for covering the through hole 71 is laterally slidably connected to the inner box 20, and the movable plate 72 is in frictional contact with the partition 70, and the movable plate 72 is fixedly connected to the side block 54; a vertical hole 73 is vertically opened on the movable plate 72, and the vertical hole 73 is connected to the through hole 71; the upper end of the guide box 30 is located above the partition 70, and the end of the air inlet pipe 62 away from the piston cylinder 60 is located between the movable plate 72 and the pulverizing roller 24.

[0034] The specific implementation process is as follows:

[0035] When in use, the defective products are put into the inner box 20 through the feed port 11 , so that the defective products fall downward through the through holes 71 and the vertical holes 73 .

[0036] The motor 26 is started, and the output shaft of the motor 26 drives the single rotating shaft 22 to rotate. The two rotating shafts 22 are meshed through the two power gears 23 to realize the synchronous rotation of the two rotating shafts 22, and then the two crushing rollers 24 are realized to rotate synchronously; the defective products fall downward to the two crushing rollers 24, and the defective products are crushed by the two crushing rollers 24 to obtain raw material particles; the raw material particles fall downward to the screening mesh 25, so that the raw material particles with qualified particle size pass through the screening mesh 25 and are collected to the bottom of the inner box 20, and then discharged from the discharge pipe 21; the raw material particles with unqualified particle size enter the guide box 30 under the guidance of the screening mesh 25.

[0037] During the rotation of the rotating shaft 22, the rotating shaft 22 drives the linkage shaft 33 to rotate through the belt 35, the linkage shaft 33 drives the driving bevel gear 36 to rotate, the driving bevel gear 36 engages with the driven bevel gear 34 to drive the guide shaft 31 to rotate, and the guide shaft 31 drives the spiral blade 32 to rotate, so that the raw material particles entering the guide box 30 can be transferred upward to the top of the partition 70, so that the raw material particles with unqualified particle size fall again through the through hole 71 to the two crushing rollers 24 for re-crushing until the particle size of all raw material particles is qualified.

[0038] During the rotation of the linkage shaft 33, the linkage shaft 33 drives the cylindrical cam 50 to rotate, and the cylindrical cam 50 drives the rack 55 to reciprocate laterally along the path of the wall groove 51 through the curved groove 53 and the side block 54. The rack 55 engages with the adjusting gear 52 to drive the cleaning shaft 40 to reciprocate, and the cleaning shaft 40 drives the arc block 41 to reciprocate, and then the bristles 42 on the arc block 41 are used to clean the screening net 25 to avoid blockage of the screening net 25 and ensure the screening effect of the raw material particles.

[0039] A lot of dust will be generated during the crushing of defective products; during the lateral reciprocating motion of the rack 55, the side block 54 also reciprocates laterally, and the side block 54 drives the piston block 61 to reciprocate laterally, so that the dust can be collected into the recovery box 64 through the air inlet pipe 62, the piston cylinder 60, and the air outlet pipe 63, thereby reducing the dust flying out of the box body 10.

[0040] During the lateral reciprocating motion of the side block 54, the vertical hole 73 is intermittently connected to the through hole 71, so that intermittent material feeding can be achieved, and then the two crushing rollers 24 can crush a certain amount of defective products to ensure the crushing effect.

[0041] In this embodiment, inclined blocks 74 are fixedly connected to both sides of the through hole 71 on the partition 70, and the distance between the two inclined blocks 74 gradually decreases from top to bottom; the two inclined blocks 74 can promote the movement of defective products toward the through hole 71, thereby ensuring that all defective products and raw material particles with unqualified particle size can pass through the through hole 71 and the vertical hole 73 for crushing.

[0042] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A pulverizing device for raw materials of ceramic wine jars, comprising a box body, a feeding port being arranged on the box body, and characterized in that: An inner box with an opening on the top is arranged in the box body, a feed port is communicated with the inner box, and a discharge pipe which passes through the box body is connected to the inner box; two rotating shafts are rotatably connected to the inner box, a power gear and a crushing roller are coaxially connected to the rotating shaft, and the two power gears are meshed; a screening net is arranged in the inner box, and the crushing roller is located above the screening net, and also includes a driving mechanism for driving the single rotating shaft to rotate.

2. The ceramic wine jar raw material crushing device according to claim 1, characterized in that: A guide box is provided in the box body, both ends of which are connected to the inner box, one end of the guide box is located between the screening net and the crushing roller, and the other end of the guide box is located above the crushing roller; a guide shaft is rotatably connected in the guide box, and a spiral blade is coaxially connected to the guide shaft; and a linkage mechanism is also included that drives the guide shaft to rotate as the single rotating shaft rotates.

3. The ceramic wine jar raw material crushing device according to claim 2, characterized in that: The linkage mechanism includes a linkage shaft rotatably connected to the box body, a driven bevel gear coaxially connected to the guide shaft, a belt is sleeved between the linkage shaft and the single rotating shaft, a driving bevel gear is coaxially connected to the linkage shaft, and the driving bevel gear is meshed with the driven bevel gear.

4. The device for crushing ceramic wine jar raw materials according to claim 3, characterized in that: The screening net is in arc shape; a cleaning shaft is rotatably connected to the inner box, an arc block is arranged on the cleaning shaft, and a plurality of bristles extending into the screening net are arranged on the arc block; and an adjusting mechanism is also included which drives the cleaning shaft to rotate as the linkage shaft rotates.

5. The device for crushing raw materials of ceramic wine jars according to claim 4, characterized in that: The adjusting mechanism comprises a cylindrical cam coaxially connected with the linkage shaft, a wall groove provided on the inner wall of the box body, and an adjusting gear coaxially connected with the cleaning shaft. The cylindrical cam is provided with a curved groove, in which a side block is slidably connected; a rack is slidably connected in the wall groove, the rack is meshed with the adjusting gear, and the rack is fixedly connected to the side block.

6. The device for crushing raw materials of ceramic wine jars according to claim 5, characterized in that: A piston cylinder is provided in the box body, a piston block is slidably connected in the piston cylinder, and the piston block is fixedly connected to the side block; an air inlet pipe and an air outlet pipe are connected in the piston cylinder, the air inlet pipe is connected to the inner box, and the end of the air inlet pipe away from the piston cylinder is located above the crushing roller; a recovery box is provided outside the box body, and the end of the air outlet pipe away from the piston cylinder passes through the box body and is connected to the recovery box.

7. The device for crushing ceramic wine jar raw materials according to claim 6, characterized in that: A partition is provided in the inner box, the partition is located above the crushing roller, and the partition is provided with a through hole; a movable plate for covering the through hole is horizontally slidably connected to the inner box, the movable plate is in frictional contact with the partition, and the movable plate is fixedly connected to the side block; a vertical hole is provided on the movable plate, and the vertical hole is connected to the through hole; the end of the guide box away from the screening net is located above the partition, and the end of the air inlet pipe away from the piston cylinder is located between the movable plate and the crushing roller.

8. The device for crushing ceramic wine jar raw materials according to claim 7, characterized in that: Inclined blocks are arranged on both sides of the through hole on the partition, and the distance between the two inclined blocks gradually decreases from top to bottom.

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