CN210282978U - Waste heat recycling device based on expandable polystyrene product production - Google Patents
Waste heat recycling device based on expandable polystyrene product production Download PDFInfo
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- CN210282978U CN210282978U CN201921007402.9U CN201921007402U CN210282978U CN 210282978 U CN210282978 U CN 210282978U CN 201921007402 U CN201921007402 U CN 201921007402U CN 210282978 U CN210282978 U CN 210282978U
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- expandable polystyrene
- waste heat
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Abstract
The utility model relates to an expandable polystyrene goods production technical field, and disclose a waste heat recycling device based on expandable polystyrene goods production, including the foaming machine, the panel make-up machine, the package make-up machine, the exhaust valve, the drain pipe, the blowoff valve, the condensate tank, the play steam pipe, separation comb and expanded beads recovery mouth, the fixed intercommunication of lateral wall of exhaust valve has first shunt, two symmetric distribution's gas outlet has been seted up to one side that the exhaust valve was kept away from to first shunt, and fixedly connected with surplus vapour knockout drum in the gas outlet, one side that first shunt was kept away from to surplus vapour knockout drum is fixed to be communicated has the second shunt, fixedly connected with first solenoid valve and second solenoid valve in the first shunt. The utility model discloses can conveniently change the separation comb under the condition of not stopping equipment operation, improve the efficiency that the residual steam was retrieved, and can conveniently carry out the dismouting to the separation comb, be convenient for clear up it.
Description
Technical Field
The utility model relates to an expandable polystyrene goods production technical field especially relates to a waste heat recycling device based on expandable polystyrene goods production.
Background
Polystyrene refers to a polymer synthesized from styrene monomer by free radical addition polymerization. It is a colorless and transparent thermoplastic plastic with a glass transition temperature higher than 100 ℃, and is often used for manufacturing various disposable containers and disposable foam lunch boxes and the like which need to bear the temperature of boiled water.
For example, chinese patent No. CN201362672Y discloses a waste heat utilization device in the production process of expandable polystyrene products, which comprises a foaming machine, a plate forming machine, a packaging forming machine, an exhaust valve, a drain pipe, a blow-down valve, a condensed water tank, a steam outlet pipe, a waste steam separation tank, a separation grate and a foamed bead recovery port. In the following not enough this patent of waste heat utilization equipment in the expandable polystyrene goods production process in the above-mentioned patent, when isolating the expanded beads through using the separation comb, the expanded beads is easily blockked up the air vent on the separation comb to lead to the unable effectual catch water that passes through of residual air, still need stop whole equipment and demolish the separation comb again, influence the recovery efficiency of residual air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when isolating the foaming bead through using the separation comb, the foaming bead is easily plugged up the air vent on the separation comb to lead to the unable effectual catch water that passes through of residual gas, still need stop whole equipment and demolish the separation comb again, influence residual gas recovery efficiency's problem, and the waste heat recycling device based on expandable polystyrene goods production that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waste heat recycling device based on expandable polystyrene product production comprises a foaming machine, a plate forming machine, a packaging forming machine, an exhaust valve, a drain pipe, a blow-down valve, a condensate tank, an exhaust pipe, a separation grate and a foam bead recycling opening, wherein a first shunt pipe is fixedly communicated with the side wall of the exhaust valve, two symmetrically-distributed air outlets are formed in one side, away from the exhaust valve, of the first shunt pipe, a waste steam separation tank is fixedly connected in the air outlets, a second shunt pipe is fixedly communicated with one side, away from the first shunt pipe, of the waste steam separation tank, a first electromagnetic valve and a second electromagnetic valve are fixedly connected in the first shunt pipe, two symmetrically-distributed check valves are fixedly connected in the second shunt pipe, a blocking block is fixedly connected at the top of the separation grate, an opening corresponding to the blocking block is formed in the top of the waste steam separation tank, the top of the residual steam separating tank is fixedly connected with two symmetrically distributed fixed blocks, the left side and the right side of each plugging block are provided with grooves, and clamping mechanisms corresponding to the fixed blocks are fixedly connected in the grooves.
Preferably, the outer wall of the blocking block is fixedly connected with a sealing gasket.
Preferably, the bottom of the separation comb is fixedly connected with an inserted bar, and the inner wall of the bottom of the residual steam separation tank is provided with a jack corresponding to the inserted bar.
Preferably, chucking mechanism include with recess lateral wall fixed connection's spring, the one end fixedly connected with gag lever post of recess lateral wall is kept away from to the spring, the opening part and the outside extension of recess are passed to the one end that the spring was kept away from to the gag lever post, the spacing hole corresponding with the gag lever post is seted up on the surface of fixed block, the bottom fixedly connected with slider of gag lever post, the spout with slider accordant connection is seted up to the bottom of recess.
Preferably, the top of the limiting rod is fixedly connected with a pull rod, and the top of the groove is provided with a strip-shaped opening corresponding to the pull rod.
Preferably, the top of the plugging block is fixedly connected with a handle.
Compared with the prior art, the utility model provides a waste heat recycling device based on expandable polystyrene goods production possesses following beneficial effect:
1. this waste heat recycling device based on expandable polystyrene goods production through being provided with first shunt tubes, surplus vapour knockout drum, second shunt tubes, first solenoid valve, second solenoid valve and check valve, can conveniently change the separation comb under the condition of not stopping equipment operation, has improved the efficiency that surplus vapour was retrieved.
2. This waste heat recycling device based on expandable polystyrene goods production through being provided with shutoff piece, fixed block, recess, spring, gag lever post, inserted bar, pull rod and handle, can conveniently carry out the dismouting to the separation comb, is convenient for clear up it.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently change the separation comb under the condition of not stopping equipment operation, improve the efficiency that the residual steam was retrieved, and can conveniently carry out the dismouting to the separation comb, be convenient for clear up it.
Drawings
Fig. 1 is a schematic structural diagram of a waste heat recycling device based on expandable polystyrene product production according to the present invention;
fig. 2 is a schematic top view of a waste heat recycling device for expandable polystyrene product production according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a waste heat recycling device for expandable polystyrene product production according to the present invention;
fig. 4 is a schematic structural diagram of a part B of the waste heat recycling device based on expandable polystyrene product production.
In the figure: the steam-exhaust valve 1, the separation comb 2, the first shunt pipe 3, the surplus vapour knockout drum 4, the second shunt pipe 5, the first solenoid valve 6, the second solenoid valve 7, the check valve 8, the blocking piece 9, the fixed block 10, 11 recesses, the chucking mechanism 12, the spring 121, the spacing rod 122, the inserted link 13, the pull rod 14, 15 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a waste heat recycling device based on expandable polystyrene product production, comprising a foaming machine, a plate forming machine, a packaging forming machine, an exhaust valve 1, a drain pipe, a blowoff valve, a condensate water tank, a steam outlet pipe, a separation grate 2 and a foam bead recycling port, wherein the side wall of the exhaust valve 1 is fixedly communicated with a first shunt pipe 3, one side of the first shunt pipe 3, which is far away from the exhaust valve 1, is provided with two symmetrically distributed air outlets, a waste steam separation tank 4 is fixedly connected in the air outlets, one side of the waste steam separation tank 4, which is far away from the first shunt pipe 3, is fixedly communicated with a second shunt pipe 5, the first shunt pipe 3 is internally and fixedly connected with a first electromagnetic valve 6 and a second electromagnetic valve 7, the first electromagnetic valve 6 and the second electromagnetic valve 7 are both electrically connected with an external power supply through a control switch, so as to ensure that the support of power supply can be obtained, and belongs to the conventional technical means of the person skilled in the art, and therefore will not be described in detail, two check valves 8 which are symmetrically distributed are fixedly connected in the second shunt tube 5, a blocking block 9 is fixedly connected at the top of the separation grate 2, an opening corresponding to the blocking block 9 is formed at the top of the residual steam separation tank 4, two fixed blocks 10 which are symmetrically distributed are fixedly connected at the top of the residual steam separation tank 4, grooves 11 are formed in the left side and the right side of the blocking block 9, and clamping mechanisms 12 corresponding to the fixed blocks 10 are fixedly connected in the grooves 11.
The outer wall fixedly connected with of shutoff piece 9 is sealed to fill up, can conveniently increase the sealing performance of shutoff piece 9.
The bottom fixedly connected with inserted bar 13 of separation comb 2, the bottom inner wall of surplus vapour knockout drum 4 has seted up the jack corresponding with inserted bar 13, can conveniently increase the stability of separation comb.
The top fixedly connected with pull rod 14 of gag lever post 122, the corresponding bar opening with pull rod 14 is seted up at the top of recess 11, can conveniently stimulate gag lever post 122.
The top fixedly connected with handle 15 of shutoff piece 9 can conveniently stimulate shutoff piece 9.
In the utility model, when in use, the first electromagnetic valve 6 is opened, the second electromagnetic valve 7 is closed, one of the residual steam separation tanks 4 is used for separating residual steam, when the separation grate 2 in the residual steam separation tank 4 is blocked, the first electromagnetic valve 6 is closed, the second electromagnetic valve 7 is started, the other residual steam separation tank 4 is used for separating residual steam, the pull rod 14 is pulled, the pull rod 14 pulls the limit rod 122, the limit rod 122 slides in the chute through the sliding block and extrudes the spring 121, the spring 121 contracts inwards and drives the limit rod 122 to extend into the groove 10 on the blocking block 9, the handle 15 is pulled, the blocking block 9 is pulled by the handle 15, the separation grate 2 pulls the inserted rod 13, the inserted rod 13 is far away from the jack on the residual steam separation tank 4, the separation grate 2 is taken out of the residual steam separation tank 4 for cleaning, otherwise, the separation grate 2 is installed in the residual steam separation tank 4, through using two surplus vapour knockout drums 4 to use alternately, can conveniently change separation comb 2 under the circumstances of not stopping equipment operation, improve the efficiency that surplus vapour was retrieved, and can conveniently carry out the dismouting to separation comb 2, be convenient for clear up it.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The waste heat recycling device based on the production of the expandable polystyrene product comprises a foaming machine, a plate forming machine, a packaging forming machine, an exhaust valve (1), a drain pipe, a blow-down valve, a condensate tank, an exhaust pipe, a separation grate (2) and a foam bead recycling opening, and is characterized in that the side wall of the exhaust valve (1) is fixedly communicated with a first shunt pipe (3), one side of the first shunt pipe (3), far away from the exhaust valve (1), is provided with two symmetrically distributed gas outlets, the gas outlets are fixedly connected with a waste steam separation tank (4), one side of the waste steam separation tank (4), far away from the first shunt pipe (3), is fixedly communicated with a second shunt pipe (5), the first shunt pipe (3) is internally fixedly connected with a first electromagnetic valve (6) and a second electromagnetic valve (7), and the second shunt pipe (5) is internally fixedly connected with two symmetrically distributed one-way valves (8), the top fixedly connected with shutoff piece (9) of separation comb (2), the opening corresponding with shutoff piece (9) is seted up at the top of surplus vapour knockout drum (4), fixed block (10) of two symmetric distributions of top fixedly connected with of surplus vapour knockout drum (4), the left and right sides of shutoff piece (9) all is seted up flutedly (11), fixedly connected with and fixed block (10) corresponding chucking mechanism (12) in recess (11).
2. The waste heat recycling device based on expandable polystyrene product production according to claim 1, characterized in that the outer wall of the plugging block (9) is fixedly connected with a sealing gasket.
3. The waste heat recycling device based on expandable polystyrene product production as claimed in claim 1, wherein the bottom of the separation grate (2) is fixedly connected with an inserted rod (13), and the inner wall of the bottom of the waste steam separation tank (4) is provided with a jack corresponding to the inserted rod (13).
4. The waste heat recycling device based on expandable polystyrene product production as claimed in claim 1, wherein the clamping mechanism (12) comprises a spring (121) fixedly connected with the side wall of the groove (11), one end of the spring (121) far away from the side wall of the groove (11) is fixedly connected with a limiting rod (122), one end of the limiting rod (122) far away from the spring (121) passes through the opening of the groove (11) and extends outwards, a limiting hole corresponding to the limiting rod (122) is formed in the surface of the fixing block (10), a sliding block is fixedly connected with the bottom of the limiting rod (122), and a sliding groove in matched connection with the sliding block is formed in the bottom of the groove (11).
5. The waste heat recycling device based on expandable polystyrene product production as claimed in claim 4, wherein the top of the limiting rod (122) is fixedly connected with a pull rod (14), and the top of the groove (11) is provided with a strip-shaped opening corresponding to the pull rod (14).
6. The waste heat recycling device based on expandable polystyrene product production according to claim 1, characterized in that a handle (15) is fixedly connected to the top of the block piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007402.9U CN210282978U (en) | 2019-07-01 | 2019-07-01 | Waste heat recycling device based on expandable polystyrene product production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007402.9U CN210282978U (en) | 2019-07-01 | 2019-07-01 | Waste heat recycling device based on expandable polystyrene product production |
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| CN210282978U true CN210282978U (en) | 2020-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092274A (en) * | 2020-09-23 | 2020-12-18 | 龙海市永隆泡沫包装有限公司 | Plastic foaming, fluidizing and drying integrated system |
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2019
- 2019-07-01 CN CN201921007402.9U patent/CN210282978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092274A (en) * | 2020-09-23 | 2020-12-18 | 龙海市永隆泡沫包装有限公司 | Plastic foaming, fluidizing and drying integrated system |
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