CN-224231670-U - Detection equipment is used in polyisoprene emulsion production

CN224231670UCN 224231670 UCN224231670 UCN 224231670UCN-224231670-U

Abstract

The utility model relates to the technical field of chemical detection and discloses detection equipment for polyisoprene emulsion production, which comprises a box body, wherein a detection box is fixedly connected to the box body, a filling opening is formed in the front surface of the detection box, a hot air box is fixedly connected to the bottom of the detection box, heat conducting fins are fixedly connected to the outer wall of the hot air box, a detachable heating plate is arranged on the hot air box, an air outlet hole is formed in the outer wall of the detection box, and an exhaust pipe is fixedly connected between the air outlet hole and the hot air box.

Inventors

CHEN FEI
FANG YUAN
XUE MAOSHENG
DING LINLIN
LI YUJIN
PAN JIE

Assignees

上海强盛化工有限公司

Dates

Publication Date: 20260512
Application Date: 20250527

Claims (6)

1. The detection equipment for polyisoprene emulsion production comprises a box body and is characterized in that a detection box is fixedly connected to the box body, a filling opening is formed in the front face of the detection box, a hot air box is fixedly connected to the bottom of the detection box, heat conducting fins are fixedly connected to the outer wall of the hot air box, a detachable heating plate is mounted on the hot air box, an air outlet hole is formed in the outer wall of the detection box, and an exhaust pipe is fixedly connected between the air outlet hole and the hot air box; The device comprises a box body, a partition plate, a condensation chamber, a plurality of groups of condensation pipes, a heat conducting block, a collecting tank, a recovery port, an air suction pump, a connecting pipe, a detection box and a detection box, wherein the partition plate is fixedly connected in the box body; The vortex tube assembly is arranged in the heat separation chamber and used for compressing air and forming hot air flow and cold air flow.
2. The detection device for producing polyisoprene emulsion according to claim 1, wherein the filling opening is rotatably connected with a sealing box cover, and a lock pin is arranged between the sealing box cover and the detection box.
3. The detection device for producing polyisoprene emulsion according to claim 1, wherein the vortex tube assembly comprises a heat-separating tube arranged in the heat-separating chamber, one end of the heat-separating tube is a hot air outlet, the other end of the heat-separating tube is a cold air outlet, the diameter of the cold air outlet is smaller than that of the hot air outlet, the heat-separating tube is fixedly connected with a heat-separating block in the hot air outlet, an outer sleeve is fixedly connected to the outer wall of the heat-separating tube, a pressurizing cabin is arranged between the outer sleeve and the heat-separating tube, an inclined hole is arranged in the pressurizing cabin, and the inclined hole is communicated with the pressurizing cabin and the inner wall of the heat-separating tube.
4. A test apparatus for producing polyisoprene emulsion as defined in claim 3, wherein said hot gas outlet is connected to the hot gas tank through the tank body, and said cold gas outlet is connected to the condensing chamber through the partition plate.
5. The detection device for producing polyisoprene emulsion according to claim 3, wherein an air inlet hopper is fixedly connected in the box body, a compressor is fixedly connected on the air inlet hopper, an air outlet end of the compressor is connected with the outer sleeve, and an air inlet end of the compressor is communicated with the air inlet hopper.
6. The detection device for producing polyisoprene emulsion according to claim 5, wherein a filter screen is installed in the air inlet end of the air inlet hopper.

Description

Detection equipment is used in polyisoprene emulsion production Technical Field The utility model relates to the technical field related to chemical detection, in particular to detection equipment for polyisoprene emulsion production. Background Polyisoprene, a polymer of isoprene. Polyisoprene is used in the manufacture of tires, and is also widely used in the manufacture of shoes, machinery, medicine, sports equipment, latex (such as condoms), latex (such as latex mattresses, latex pillows) and other industrial articles. In production, in order to ensure the purity of polyisoprene, the polyisoprene needs to be detected, the polyisoprene is put into a flask, the flask is heated to 34 ℃ in the prior detection method (the boiling point of the polyisoprene is 34 ℃) so as to evaporate the polyisoprene, and residues in the flask are observed, but because the polyisoprene has toxicity, excessive detection at one time can cause more surrounding toxic gases and harm to the health of people, so that the conventional detection equipment can only detect a small amount of polyisoprene at one time, the detection frequency of the polyisoprene is increased, and the efficiency of the polyisoprene is reduced. Disclosure of utility model The utility model aims to provide detection equipment for polyisoprene emulsion production, which is used for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The detection equipment for polyisoprene emulsion production comprises a box body, wherein a detection box is fixedly connected to the box body, a filling opening is formed in the front face of the detection box, a hot air box is fixedly connected to the bottom of the detection box, heat conducting fins are fixedly connected to the outer wall of the hot air box, a detachable heating disc is mounted on the hot air box, an air outlet hole is formed in the outer wall of the detection box, and an exhaust pipe is fixedly connected between the air outlet hole and the hot air box; The device comprises a box body, a partition plate, a condensation chamber, a plurality of groups of condensation pipes, a heat conducting block, a collecting tank, a recovery port, an air suction pump, a connecting pipe, a detection box and a detection box, wherein the partition plate is fixedly connected in the box body; The vortex tube assembly is arranged in the heat separation chamber and used for compressing air and forming hot air flow and cold air flow. As a further scheme of the utility model, the filling opening is rotatably connected with a sealing box cover, and a lock pin is arranged between the sealing box cover and the detection box. The vortex tube assembly comprises a heat-separating tube arranged in a heat-separating chamber, wherein one end of the heat-separating tube is a hot air outlet, the other end of the heat-separating tube is a cold air outlet, the diameter of the cold air outlet is smaller than that of the hot air outlet, a heat-separating block is fixedly connected in the hot air outlet, an outer sleeve is fixedly connected to the outer wall of the heat-separating tube, a pressurizing cabin is arranged between the outer sleeve and the heat-separating tube, an inclined hole is arranged in the pressurizing cabin, and the inclined hole is communicated with the pressurizing cabin and the inner wall of the heat-separating tube. As a further proposal of the utility model, the hot air outlet passes through the box body to be communicated with the hot air box, and the cold air outlet passes through the baffle plate to be communicated with the condensing chamber. As a further scheme of the utility model, an air inlet hopper is fixedly connected in the box body, a compressor is fixedly connected on the air inlet hopper, the air outlet end of the compressor is connected with the outer sleeve, and the air inlet end of the compressor is communicated with the air inlet hopper. As a still further proposal of the utility model, a filter screen is arranged in the air inlet end of the air inlet hopper. Compared with the prior art, the utility model has the beneficial effects that the air is compressed and split by the arrangement of the vortex tube, the polyisoprene emulsion on the heating disc is heated by hot air, and meanwhile, evaporated isoprene is condensed and recovered by cold air, so that toxic gas is prevented from evaporating and dispersing, the safety of equipment is improved, meanwhile, the heating disc can be divided and numbered, and samples of different batches are injected into different areas, so that unified detection of multiple groups of samples is realized, and the practicability of the equipment is improved. Drawings FIG. 1 is a schematic structural diagram of a detection device for producing polyisoprene emulsion in the utility model. FIG. 2 is a schematic cross-sectional view of a detecting apparatus for producing polyiso