Tail gas cleanup unit is used in macromolecular material production
Technical Field
The utility model relates to a macromolecular material produces technical field, especially relates to a tail gas cleanup unit is used in macromolecular material production.
Background
The polymer material is a material composed of a compound having a relatively high molecular mass. Many natural materials we come into contact with are generally composed of high molecular materials, such as natural rubber, cotton, human organs, and the like. As are synthetic chemical fibers, plastics, rubbers, and the like. Generally, a polymer which is widely used in life and has already been industrially produced is a general-purpose polymer material, and a functional polymer having a special purpose and function is referred to.
Patent No. CN108162298A discloses a high polymer material injection molding production line device, which comprises an injection molding machine and a thermoplastic flow divider connected with the thermoplastic flow divider, wherein one end of a heat-stabilizing transmission pipe is connected with the thermoplastic flow divider, the other end of the heat-stabilizing transmission pipe is connected with a nozzle injection head, and the nozzle injection head can be butted with an injection port of a molding mold; the transmission screw is arranged on the screw motor mounting seat, one end of the transmission screw is connected with the motor through a coupler, and a transmission screw nut is nested on the transmission screw; the nozzle injection head is arranged on the guide base through a sliding block, the upper part of the nozzle injection head is provided with a hydraulic telescopic cylinder, the hydraulic telescopic cylinder is provided with a contact pressure head, and the contact pressure head can be butted with the transmission screw nut. The invention realizes the injection molding of the forming mold on the production line rapidly by independently controlling the position of each nozzle injection head. The invention has simple structure, can simultaneously form products with different specifications and process high polymer material finished products with different shapes and sizes, has higher production efficiency and meets the production requirement.
At present, the production of high polymer materials has certain defects in the tail gas purification technology: 1. the heat loss of the conventional tail gas purification device for producing the high polymer material during the purification of waste gas causes energy waste; 2. in the past, the tail gas purification device for producing the high polymer material is inconvenient to clean internal components after purification, and easily causes dirt pollution and blockage. Therefore, the tail gas purification device for the production of the high polymer material is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tail gas cleanup unit is used in macromolecular material production opens circulating water pump and heat exchanger, and circulating water pump is gone into the heat exchange tube with the inside circulating water pump of water tank, and the heat exchanger will flow in the tail gas heat of intake pipe and replace the inside aquatic of heat exchange tube, circulates to the inside deposit of water tank, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of tail gas cleanup unit is used in macromolecular material production, comprising a base plate, bottom plate upper end left side fixedly connected with water tank, water tank upper end fixedly connected with heat exchange tube, bottom plate upper end right side fixedly connected with purifying box, purifying box upper surface embedding is connected with the closing cap, closing cap lower extreme fixedly connected with activated carbon plate and filter plate, activated carbon plate is located filter plate right side, purifying box right side fixedly connected with blast pipe, and purifying box left side fixedly connected with intake pipe, purifying box left side outer wall fixedly connected with support, the heat exchanger is installed in the support left side, inside heat exchange tube and the intake pipe of having run through of heat exchanger.
Optionally, the lower end of the bottom plate is fixedly connected with a support leg.
Optionally, the upper end of the sealing cover is fixedly connected with a U-shaped rod, and the upper end of the U-shaped rod is fixedly connected with a handle.
Optionally, the heat exchange pipe is provided with a circulating water pump.
Optionally, a sealing strip is bonded between the purifying box and the sealing cover.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, produced tail gas passes through the intake pipe and enters into the purifying box in the macromolecular material production process, at this in-process, open circulating water pump and heat exchanger, circulating water pump is gone into the heat exchange tube with the inside circulating water pump of water tank, the heat exchanger will flow in the tail gas heat of intake pipe and replace the inside aquatic of heat exchange tube, circulate to the inside deposit of water tank, the heat loss when purifying waste gas with the tail gas purification device for the macromolecular material production in the past has been solved, cause the problem of the waste of the energy.
2. The utility model discloses in, tail gas enters into the purifying box through the intake pipe after, carry out primary filter through filtering the otter board earlier, great particle impurity in the tail gas is fallen in the clearance, carry out the second grade through the active carbon version again and filter, adsorb less particle impurity in the tail gas and clear away the tail gas peculiar smell, tail gas after the purification finally passes through the blast pipe and discharges, through the pull-up handle, the handle drives the closing cap through the U-shaped pole and lifts, the active carbon board that the closing cap lower extreme is connected and filter the otter board and lift, conveniently clear up active carbon board and filter the otter board, the tail gas cleanup unit for the macromolecular material production is not convenient for clear up internal component after purifying in the past, cause the problem of dirt pollution jam easily.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a tail gas purification device for polymer material production according to an embodiment of the present invention;
fig. 2 is a schematic top view of a purifying box of a tail gas purifying device for producing polymer materials according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a position a of an exhaust gas purifying device for polymer material production according to an embodiment of the present invention;
in the figure: 1. a base plate; 2. a support leg; 3. a water tank; 4. a heat exchange pipe; 5. a heat exchanger; 6. a support; 7. a purification box; 8. an exhaust pipe; 9. an air inlet pipe; 10. an activated carbon plate; 11. a water circulating pump; 12. a sealing strip; 13. sealing the cover; 14. a U-shaped rod; 15. a handle; 16. a filter screen plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will explain in detail an exhaust gas purifying device for polymer material production according to an embodiment of the present invention with reference to fig. 1 to 3.
As shown in fig. 1-3, a tail gas cleanup unit is used in macromolecular material production, including bottom plate 1, 1 upper end left side fixedly connected with water tank 3 of bottom plate, 3 upper end fixedly connected with heat exchange tube 4 of water tank, 1 upper end right side fixedly connected with purifying box 7 of bottom plate, the embedding of the upper surface of purifying box 7 is connected with closing cap 13, closing cap 13 lower extreme fixedly connected with activated carbon plate 10 and filter plate 16, activated carbon plate 10 is located filter plate 16 right side, 7 right side fixedly connected with blast pipes 8 of purifying box, and 7 left side fixedly connected with intake pipe 9 of purifying box, 7 left side outer wall fixedly connected with supports 6 of purifying box, heat exchanger 5 is installed in the left side of supports 6, heat exchange tube 4 and intake pipe 9 have run through inside heat exchanger 5.
In the embodiment, as shown in fig. 1-3, tail gas generated in the production process of the polymer material enters the purification box 7 through the gas inlet pipe 9, in the process, the circulating water pump 11 and the heat exchanger 5 are started, the circulating water pump 11 pumps circulating water in the water tank 3 into the heat exchange pipe 4, the heat exchanger 5 replaces the heat of the tail gas flowing into the gas inlet pipe 9 into water in the heat exchange pipe 4, and the heat is circulated into the water tank 3 for storage, so that the problem of energy waste caused by the loss of heat when the tail gas purification device for the polymer material production is used for purifying waste gas in the past is solved; tail gas enters into purifying box 7 back through intake pipe 9, earlier carry out primary filter through filter plate 16, great particle impurity in the tail gas is fallen in the clearance, carry out the secondary filter through active carbon plate 10 again, adsorb less particle impurity in the tail gas and clear away the tail gas peculiar smell, tail gas after the purification finally discharges through blast pipe 8, through pull-up handle 15, handle 15 drives closing cap 13 through U-shaped pole 14 and lifts, the active carbon plate 10 that the closing cap 13 lower extreme is connected and filter plate 16 lift, conveniently clear up active carbon plate 10 and filter plate 16, it is not convenient for clearing up internal components after purifying to have solved in the past with tail gas cleanup unit for the macromolecular material production, cause the problem of dirt pollution jam easily.
Wherein, the lower end of the bottom plate 1 is fixedly connected with a support leg 2.
In this embodiment, as shown in fig. 1, the support legs 2 support the whole device.
Wherein, the upper end of the sealing cover 13 is fixedly connected with a U-shaped rod 14, and the upper end of the U-shaped rod 14 is fixedly connected with a handle 15.
In this embodiment, as shown in fig. 1 and 3, by pulling up the handle 15, the handle 15 drives the cover 13 to be lifted up through the U-shaped rod 14.
Wherein, a circulating water pump 11 is arranged on the heat exchange pipe 4.
In this embodiment, as shown in fig. 1, the circulating water pump 11 is turned on, and the circulating water pump 11 pumps the circulating water inside the water tank 3 into the heat exchange pipe 4.
Wherein, a sealing strip 12 is bonded between the purifying box 7 and the sealing cover 13.
In this embodiment, as shown in fig. 2, the sealing strip 12 ensures the sealing property of the joint position of the purge bin 7 and the cover 13.
It should be noted that, the utility model relates to a tail gas purification device is used in macromolecular material production, in operation, produced tail gas in the macromolecular material production process enters into purifying box 7 through intake pipe 9, in this process, turn on circulating water pump 11 and heat exchanger 5, circulating water pump 11 pumps the inside circulating water pump of water tank 3 into heat exchange tube 4, heat exchanger 5 replaces the tail gas heat that flows into intake pipe 9 to the inside aquatic of heat exchange tube 4, circulate to the inside of water tank 3 and reserve, the problem of the waste of the energy that heat runs off along with it when the tail gas purification device is used in the macromolecular material production in the past is purifying waste gas is solved; tail gas enters into purifying box 7 back through intake pipe 9, earlier carry out primary filter through filter plate 16, great particle impurity in the tail gas is fallen in the clearance, carry out the secondary filter through active carbon plate 10 again, adsorb less particle impurity in the tail gas and clear away the tail gas peculiar smell, tail gas after the purification finally discharges through blast pipe 8, through pull-up handle 15, handle 15 drives closing cap 13 through U-shaped pole 14 and lifts, the active carbon plate 10 that the closing cap 13 lower extreme is connected and filter plate 16 lift, conveniently clear up active carbon plate 10 and filter plate 16, it is not convenient for clearing up internal components after purifying to have solved in the past with tail gas cleanup unit for the macromolecular material production, cause the problem of dirt pollution jam easily. The specific model of the component is a BR0.2 heat exchanger; SCQB-G circulating water pump.
The utility model discloses a bottom plate 1; a support leg 2; a water tank 3; a heat exchange tube 4; a heat exchanger 5; a bracket 6; a purge bin 7; an exhaust pipe 8; an air inlet pipe 9; an activated carbon plate 10; a circulating water pump 11; a sealing tape 12; a cover 13; a U-shaped bar 14; a handle 15; the filter screen panel 16 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art either by technical manuals or by routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.