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CN-224212384-U - Filling device for PVC color paste

CN224212384UCN 224212384 UCN224212384 UCN 224212384UCN-224212384-U

Abstract

The utility model relates to a filling device for PVC color paste, which comprises a stirring box, a constant temperature box, a conveying hopper, a blanking pipe and a sealing block, wherein a stirring mechanism is arranged in the stirring box, a rotating motor is arranged at the top of the stirring box, a liquid pumping mechanism is arranged at one side of the stirring box, an annular plate is sleeved on the outer side wall of the sealing block, a circular pipe is fixedly connected to the bottom of the annular plate, a circular plate is arranged in the circular pipe, a limit groove is formed in the top of the circular plate, a limit rod is arranged in the limit groove, a thread groove is formed in the inner side wall of the circular pipe, threads are formed in the outer side wall of the circular plate, a connecting block is abutted to the bottom of the sealing block, a limit column is fixedly connected to the top of the connecting block, a limit block is fixedly connected to the top of the limit column, a chute is formed in the bottom of the circular plate, and a first annular groove is formed in the inner side wall of the chute. The PVC color paste container has the beneficial effects that PVC color paste can not leak into the container, a worker can conveniently disassemble and assemble the connecting block on the device, and the worker can conveniently install the container on the device.

Inventors

  • Liu Wuzhang
  • HAN ZHEN

Assignees

  • 济南金彩阳新材料科技有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (8)

  1. 1. The utility model provides a filling device for PVC mill base, includes agitator tank (9), thermostated container (11), conveyer bucket (5), unloading pipe (12) and sealing block (21) of arranging in proper order from top to bottom and rigid coupling, be provided with rabbling mechanism in the agitator tank, the agitator tank top is provided with rotation motor (8) that make rabbling mechanism rotatory in the agitator tank, agitator tank one side is provided with drainage mechanism, wherein cover is equipped with annular plate (13) of being connected with the sealing block rotation on the lateral wall of sealing block, annular plate bottom rigid coupling has pipe (15) coaxial with the sealing block, be provided with in the pipe with annular plate (30) of sealing block lateral wall laminating setting, limit groove (28) have been seted up at the annular plate top, be provided with gag lever post (24) with sealing block lateral wall rigid coupling in the limit groove, set up thread groove (25) on the pipe inside wall, be provided with on the lateral wall with thread groove threaded connection's screw thread (26), sealing block bottom butt has (16), top (22) have stopper (23) and second annular groove (23) have, limit block (23) are connected with annular groove(s) on the annular groove, limit post (23) have limit groove and second annular groove(s) are connected with annular groove(s) respectively, the limiting block is located in the first annular groove, and the limiting column is located in the second annular groove.
  2. 2. The filling device for PVC color paste according to claim 1, wherein the sealing block and the bottom of the round tube are fixedly connected with a silica gel pad (14) which is abutted against the top of the connecting block.
  3. 3. The filling device for PVC color paste according to claim 1, wherein the stirring mechanism comprises a transmission rod (7) arranged in the stirring box and a stirring block (18) arranged on the transmission rod, and the transmission rod extends upwards in the vertical direction to pass through the stirring box and is fixedly connected with the output shaft of the rotating motor in a coaxial way.
  4. 4. The filling device for PVC color paste according to claim 1, wherein the liquid extraction mechanism comprises a liquid extraction pump (2) fixedly arranged on the outer side wall of the stirring tank, the input end of the liquid extraction pump is provided with a liquid extraction pipe (3), and the output end of the liquid extraction pump is provided with a guide pipe (1) communicated with the interior of the stirring tank.
  5. 5. The filling device for PVC color paste according to claim 4, wherein an electric heating wire (20) is arranged in the incubator, and a temperature control device (4) electrically connected with the electric heating wire is fixedly arranged on the outer side wall of the incubator.
  6. 6. The filling device for PVC color paste according to claim 4, wherein a filter screen (17) positioned below the heating wire is arranged on the inner side wall of the conveying hopper.
  7. 7. The filling device for PVC color paste according to claim 4, wherein a valve (6) is arranged on the outer side wall of the blanking pipe.
  8. 8. The filling device for PVC color paste according to claim 4, wherein a through groove (19) is formed in the outer side wall of the stirring box, and a baffle (10) positioned below the stirring mechanism is sealed and slidingly connected in the through groove.

Description

Filling device for PVC color paste Technical Field The utility model relates to the technical field of PVC equipment, in particular to a filling device for PVC color paste. Background The PVC color paste is characterized in that a certain proportion of coloring pigment is added into the PVC resin for use, after the color paste is blended, the blended color paste is added into the PVC resin for stirring and fusing, the PVC color paste is mostly used for coloring treatment of various PVC products, the reproducibility of the color of the PVC color paste is good, the coloring is uniform, pigment particles are fine, the coloring power is high, the application range is wide, the PVC color paste needs to be filled after the PVC color paste is produced, but the conventional PVC color paste filling device has the problems of easy leakage and easy resource waste, and the activity of the PVC color paste can not be ensured during filling. In order to solve the technical problems, the prior art CN220701414U provides a leakage-proof PVC color paste filling device, which is characterized in that a connecting block is connected with a filling container in a mounting way, a sealing block is connected with the connecting block, a limiting block is inserted into a limiting groove, the connecting block is rotated, the limiting block is clamped with the limiting groove, a silica gel pad is used for sealing a connecting part, PVC color paste is guided into a blanking port from the device, a valve is opened, the PVC color paste flows into the sealing block and the connecting block, then enters the container, the effect that the PVC color paste is difficult to leak out of the device can be achieved, a liquid suction pipe is arranged in the PVC color paste, then a liquid suction pump is driven, the PVC color paste is drawn out into a guide pipe, then flows into a stirring tank, a motor is driven to drive a transmission rod to move, the stirring block is fully stirred and fused, internal components are difficult to precipitate, the baffle plate is pulled out, the PVC color paste flows into a constant temperature tank, then a heating wire is driven, the temperature control device is adjusted, the inside the device is kept in a constant temperature state, the PVC color paste is kept active, then enters a conveying hopper, the PVC color paste flows into the sealing block, the PVC color paste is arranged in the container, the PVC color paste is mounted with the connecting block, the PVC color paste is enabled to be high in the activity, and the container is enabled to be filled with the connecting block, and the color paste is kept to be high. However, the device also has certain technical problems in the use process, for example, if the device is used, if the sealing block is required to be connected with the connecting block, the limiting block is required to be rotatably installed in the limiting groove through the rotary sealing block, and then the connecting block is sealed through the silica gel pad, but when the sealing block is rotated by a worker, the silica gel pad is extruded by upward force application, so that the limiting block is rotatably installed in the limiting groove, the silica gel pad can achieve the sealing effect at the connecting part, and if the sealing block is required to be separated from the connecting block, the silica gel pad is extruded by upward force application while the sealing block is reversely rotated, the operation complexity of the worker is easy to be increased due to the coupling requirement of the rotary action and the axial force application, and particularly, the inconvenience of the worker when the connecting block is dismounted on the device can be caused under the condition of limited space, so that the worker is inconvenient to install the container on the device. Disclosure of utility model Aiming at the defects of the prior art, the filling device for the PVC color paste, which is provided by the utility model, can not only enable the PVC color paste to enter the container without leakage, but also facilitate the assembly and disassembly of the connecting block on the device by a worker, and is convenient for the worker to install the container on the device. The utility model is realized through the following technical scheme, the filling device for PVC color paste is provided, the filling device comprises a stirring box, a constant temperature box, a conveying hopper, a blanking pipe and a sealing block which are sequentially arranged and fixedly connected from top to bottom, wherein a stirring mechanism is arranged in the stirring box, a rotating motor which enables the stirring mechanism to rotate in the stirring box is arranged at the top of the stirring box, a liquid pumping mechanism is arranged at one side of the stirring box, an annular plate which is rotationally connected with the sealing block is sleeved on the outer side wall of the sealing block, a circular pipe which is