Anti-caking device

Abstract

The utility model relates to the technical field of putty powder production, in particular to an anti-caking device which comprises a smashing box, two first motors, two smashing rollers and a screening mechanism, the smashing box is provided with a feeding port, the screening mechanism comprises a screening plate, a connecting rod, a block body, an abutting rod, an abutting disc, a driving part, a supporting plate and a telescopic rod, and the smashing box is provided with a through hole. The supporting plate is fixedly connected with the smashing box, one end of the telescopic rod is fixedly connected with the supporting plate, the other end of the telescopic rod is fixedly connected with the screen plate, one end of the connecting rod is fixedly connected with the screen plate, the other end of the connecting rod is fixedly connected with the block body, the block body is provided with a groove, the driving piece is fixedly connected with the smashing box, and the output end of the driving piece is fixedly connected with the abutting disc. And one end of the abutting rod is fixedly connected with the abutting disc, the other end of the abutting rod is inserted into the groove, the abutting rod is eccentrically arranged on the abutting disc, in this way, smashed putty powder can be screened, and the quality of finished products is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder production, in particular to an anti-caking device. Background Art

[0002] Putty powder is a kind of building decoration material, the main components are talcum powder and glue. The white layer on the surface of the newly purchased rough house is putty. Usually the whiteness of putty is above 90 and the fineness is above 330. Putty is a base material used for wall repair and leveling, laying a good foundation for the next step of decoration (painting and wallpapering). Putty is divided into two types: interior wall and exterior wall. Exterior wall putty must resist wind and sun, so it has strong adhesiveness, high strength, and a slightly lower environmental protection index. The comprehensive index of interior wall putty is better, healthy and environmentally friendly, so it is not used for interior walls and exterior walls. Putty powder is prone to caking and solidification during production. The staff repeatedly beats the agglomerated putty powder to crush it, but the staff uses a hammer to beat it, which increases the working hours and workload of the staff.

[0003] In response to the above problems, the prior art patent publication number CN213315505U discloses a lump crushing device for putty powder production. Through the rotation of two rollers, a rolling block rolls several putty powder blocks to crush the putty powder blocks. The large putty powder blocks are squeezed into small putty powder blocks by a hydraulic plate, and then the small putty powder blocks are rolled by the rolling block to crush the putty powder blocks, which greatly improves the crushing efficiency and reduces the working hours of the staff.

[0004] However, in the above method, larger particles will still remain after the agglomerated putty powder is crushed, and no screening is performed during the recovery of the discharged material, which affects the quality of the finished product. Utility Model Content

[0005] The utility model aims to provide an anti-caking device, aiming to solve the technical problem in the prior art that after the agglomerated putty powder is crushed, relatively large particles still remain, and no screening is performed during material recovery, which affects the quality of the finished product.

[0006] To achieve the above-mentioned purpose, the utility model adopts an anti-caking device, including a crushing box, two first motors, two crushing rollers and a screening mechanism, the crushing box is provided with a feed port, the two first motors are installed on the crushing box, the output ends of the two first motors are respectively fixedly connected to the corresponding crushing rollers, the screening mechanism includes a screen plate, a connecting rod, a block, a supporting rod, a supporting disk, a driving member, a support plate and a telescopic rod, the crushing box is provided with a through hole, the support plate is fixedly connected to the crushing box, and one end of the telescopic rod is fixed to the support plate The other end of the telescopic rod is fixedly connected to the sieve plate, one end of the connecting rod is fixedly connected to the sieve plate, the other end of the connecting rod is fixedly connected to the block, the connecting rod is located below the sieve plate, the block is located below the connecting rod, the block is provided with a groove, the driving member is fixedly connected to the crushing box, the output end of the driving member is fixedly connected to the supporting disk, one end of the supporting rod is fixedly connected to the supporting disk, the other end of the supporting rod is inserted into the groove, and the supporting rod is eccentrically arranged on the supporting disk.

[0007] Wherein, the screening mechanism further comprises a protective plate, the protective plate is fixedly connected to the crushing box, and the protective plate is located above the driving member.

[0008] Wherein, the driving component includes a mounting plate and a second motor, the mounting plate is fixedly connected to the crushing box, and the second motor is mounted on the mounting plate.

[0009] Among them, the screening mechanism also includes a circulation frame, a third motor, a shaft and a spiral blade. The circulation frame is connected to the through hole, the third motor is installed in the circulation frame, the output end of the third motor is fixedly connected to the shaft, the spiral blade is arranged on the shaft, and the circulation frame is also connected to the feed port.

[0010] Wherein, the screening mechanism further includes a cover plate, which is adapted to the feed port and is arranged above the feed port.

[0011] The anti-caking device of the utility model is provided with the screening mechanism. When in use, the agglomerated putty powder is added into the crushing box through the feeding port, the two first motors are turned on, and the two first motors drive the two crushing rollers to crush the putty powder. At the same time, the driving member is turned on, and the output end of the driving member drives the abutment plate to rotate, and the abutment plate drives the abutment rod to slide in the groove. The abutment rod slides in the groove and abuts the block to move upward. The block drives the connecting rod to move upward, and the connecting rod drives the screen plate to move upward. After moving to the specified position, when the abutment plate continues to rotate, the abutment plate indirectly drives the screen plate to move downward. In this way, the screen plate can be driven to shake reciprocatingly to screen the putty powder on the screen plate. The larger putty powder is discharged through the through hole, and the smaller putty powder is discharged through the bottom of the crushing box. In this way, the crushed putty powder can be screened, thereby ensuring the quality of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0016] Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0017] Figure 5 It is a front view of the second embodiment of the utility model.

[0018] Figure 6 The utility model Figure 5 CC line structural cross-sectional view.

[0019] 101-crushing box, 102-first motor, 103-crushing roller, 104-screen plate, 105-connecting rod, 106-block, 107-holding rod, 108-holding plate, 109-support plate, 110-telescopic rod, 111-protective plate, 112-mounting plate, 113-second motor, 114-feeding port, 115-through hole, 116-groove, 201-circulation frame, 202-third motor, 203-axis, 204-spiral blade, 205-cover plate. DETAILED DESCRIPTION

[0020] First embodiment:

[0021] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view, Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0022] The utility model provides an anti-caking device: comprising a crushing box 101, two first motors 102, two crushing rollers 103 and a screening mechanism, wherein the screening mechanism comprises a screen plate 104, a connecting rod 105, a block 106, a supporting rod 107, a supporting disk 108, a driving member, a support plate 109, a telescopic rod 110 and a protective plate 111, and the driving member comprises a mounting plate 112 and a second motor 113. The above-mentioned scheme solves the technical problem that in the prior art, larger particles still remain after the agglomerated putty powder is crushed, and no screening is performed during material recovery, thereby affecting the quality of the finished product.

[0023] According to this specific embodiment, the crushing box 101 is provided with a feed port 114, and the two first motors 102 are installed on the crushing box 101. The output ends of the two first motors 102 are respectively fixedly connected to the corresponding crushing rollers 103. During specific use, the agglomerated putty powder is added into the crushing box 101 through the feed port 114, and the two first motors 102 are turned on. The two first motors 102 drive the two crushing rollers 103 to crush the putty powder.

[0024] The crushing box 101 is provided with a through hole 115, the support plate 109 is fixedly connected to the crushing box 101, one end of the telescopic rod 110 is fixedly connected to the support plate 109, the other end of the telescopic rod 110 is fixedly connected to the sieve plate 104, one end of the connecting rod 105 is fixedly connected to the sieve plate 104, the other end of the connecting rod 105 is fixedly connected to the block 106, the connecting rod 105 is located below the sieve plate 104, and the block 106 is located below the connecting rod 105. 5, the block 106 is provided with a groove 116, the driving member is fixedly connected to the crushing box 101, the output end of the driving member is fixedly connected to the abutting plate 108, one end of the abutting rod 107 is fixedly connected to the abutting plate 108, the other end of the abutting rod 107 is inserted into the groove 116, and the abutting rod 107 is eccentrically arranged on the abutting plate 108. By setting the screening mechanism, when it is used, the agglomerated putty powder is added to the abutting plate 108 through the feeding port 114. In the crushing box 101, the two first motors 102 are turned on, and the two first motors 102 drive the two crushing rollers 103 to crush the putty powder. At the same time, the driving member is turned on, and the output end of the driving member drives the abutment plate 108 to rotate, and the abutment plate 108 drives the abutment rod 107 to slide in the groove 116. The abutment rod 107 slides in the groove 116 and abuts the block 106 to move upward, and the block 106 drives the connecting rod 105 to move upward. The connecting rod 105 drives the sieve plate 104 to move upward. After moving to the specified position, when the abutting plate 108 continues to rotate, the abutting plate 108 indirectly drives the sieve plate 104 to move downward, so that the sieve plate 104 can be driven to shake back and forth to screen the putty powder on the sieve plate 104. The larger putty powder is discharged through the through hole 115, and the smaller putty powder is discharged through the bottom of the crushing box 101. In this way, the crushed putty powder can be screened to ensure the quality of the finished product.

[0025] Secondly, the protection plate 111 is fixedly connected to the crushing box 101, and the protection plate 111 is located above the driving member. By providing the protection plate 111, the driving member can be protected.

[0026] At the same time, the mounting plate 112 is fixedly connected to the crushing box 101 , and the second motor 113 is mounted on the mounting plate 112 . By setting the mounting plate 112 and the second motor 113 , the second motor 113 can be fixed to the crushing box 101 through the mounting plate 112 .

[0027] An anti-caking device of the present embodiment is used by setting the screening mechanism. When it is used, the agglomerated putty powder is added into the crushing box 101 through the feed port 114, and the two first motors 102 are turned on. The two first motors 102 drive the two crushing rollers 103 to crush the putty powder. At the same time, the driving member is turned on, and the output end of the driving member drives the abutment plate 108 to rotate. The abutment plate 108 drives the abutment rod 107 to slide in the groove 116. The abutment rod 107 slides in the groove 116 while abutting the agglomerated putty powder. The block 106 moves upward, and the block 106 drives the connecting rod 105 to move upward, and the connecting rod 105 drives the sieve plate 104 to move upward. After moving to the specified position, when the abutment plate 108 continues to rotate, the abutment plate 108 indirectly drives the sieve plate 104 to move downward, so that the sieve plate 104 can be driven to shake back and forth to screen the putty powder on the sieve plate 104, and the larger putty powder is discharged through the through hole 115, and the smaller putty powder is discharged through the bottom of the crushing box 101. In this way, the crushed putty powder can be screened to ensure the quality of the finished product.

[0028] Second embodiment:

[0029] Based on the first embodiment, please refer to Figure 5 and Figure 6 , Figure 5 It is a front view of the second embodiment of the utility model. Figure 6 The utility model Figure 5 CC line structural cross-sectional view.

[0030] The utility model provides an anti-caking device, wherein the screening mechanism further comprises a circulation frame 201 , a third motor 202 , a shaft 203 , a spiral blade 204 and a cover plate 205 .

[0031] According to this specific embodiment, the circulation frame 201 is connected to the through hole 115, the third motor 202 is installed in the circulation frame 201, the output end of the third motor 202 is fixedly connected to the shaft 203, the spiral blade 204 is arranged on the shaft 203, and the circulation frame 201 is also connected to the feed port 114. When the larger putty powder is discharged through the through hole 115, it is discharged into the circulation frame 201, and the third motor 202 is turned on. The output end of the third motor 202 drives the shaft 203 to rotate, and the shaft 203 drives the spiral blade 204 to rotate. The spiral blade 204 drives the larger putty powder to rise until it rises to the top and then enters the crushing box 101 again through the feed port 114 for crushing.

[0032] The cover plate 205 is adapted to the feed port 114 and is disposed above the feed port 114 . By disposing the cover plate 205 , it is possible to prevent dust from being discharged through the feed port 114 during crushing.

[0033] An anti-caking device of the present embodiment is used. When larger putty powder is discharged through the through hole 115, it is discharged into the circulation frame 201, and the third motor 202 is turned on. The output end of the third motor 202 drives the shaft 203 to rotate, and the shaft 203 drives the spiral blade 204 to rotate. The spiral blade 204 drives the larger putty powder to rise until it rises to the top and then enters the crushing box 101 again through the feed port 114 for crushing.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An anti-caking device, comprising a crushing box, two first motors and two crushing rollers, wherein the crushing box is provided with a feed port, the two first motors are mounted on the crushing box, and the output ends of the two first motors are respectively fixedly connected to the corresponding crushing rollers, characterized in that: It also includes screening agencies; The screening mechanism includes a sieve plate, a connecting rod, a block, a holding rod, a holding disk, a driving member, a support plate and a telescopic rod. The crushing box is provided with a through hole, the support plate is fixedly connected to the crushing box, one end of the telescopic rod is fixedly connected to the support plate, the other end of the telescopic rod is fixedly connected to the sieve plate, one end of the connecting rod is fixedly connected to the sieve plate, the other end of the connecting rod is fixedly connected to the block, the connecting rod is located below the sieve plate, the block is located below the connecting rod, the block is provided with a groove, the driving member is fixedly connected to the crushing box, the output end of the driving member is fixedly connected to the holding disk, one end of the holding rod is fixedly connected to the holding disk, the other end of the holding rod is inserted into the groove, and the holding rod is eccentrically arranged on the holding disk.

2. The anti-caking device according to claim 1, characterized in that: The screening mechanism further comprises a protection plate, which is fixedly connected to the crushing box and is located above the driving member.

3. The anti-caking device according to claim 2, characterized in that: The driving member includes a mounting plate and a second motor. The mounting plate is fixedly connected to the crushing box, and the second motor is mounted on the mounting plate.

4. The anti-caking device according to claim 3, characterized in that: The screening mechanism also includes a circulation frame, a third motor, a shaft and a spiral blade. The circulation frame is connected to the through hole, the third motor is installed in the circulation frame, the output end of the third motor is fixedly connected to the shaft, the spiral blade is arranged on the shaft, and the circulation frame is also connected to the feed port.

5. The anti-caking device according to claim 4, characterized in that: The screening mechanism further comprises a cover plate, which is adapted to the feed port and is arranged above the feed port.

Images