CN210362172U

CN210362172U - Cyclopentane low pressure foaming machine

Info

Publication number: CN210362172U
Application number: CN201921385428.7U
Authority: CN
Inventors: 董优良
Original assignee: Jiangsu Liang Teng Machinery Co ltd
Current assignee: Jiangsu Liang Teng Machinery Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-21
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a cyclopentane low pressure foaming machine, mix the isolation chamber and pour the manipulator including ordinary material mixing chamber, dangerous material, be equipped with the high temperature heating mixing box between ordinary material mixing chamber and the dangerous material mixing chamber, ordinary material mixing chamber and dangerous material mixing chamber are connected with the high temperature heating mixing chamber through first plunger pump and second plunger pump respectively, the both ends of high temperature mixing box all are connected with first plunger pump and second plunger pump respectively through connecting pipe and three way solenoid valve, pipeline and low pressure plunger pump connection are passed through at the top of high temperature heating mixing box, the output of low pressure plunger pump passes through the pipeline and is connected with the pouring manipulator. The utility model has the advantages that: the materials are fully mixed through the three-way electromagnetic valve and the high-temperature heating mixing chamber.

Description

Cyclopentane low pressure foaming machine

Technical Field

The utility model belongs to the technical field of the foaming machine, concretely relates to cyclopentane low pressure foaming machine.

Background

A foaming machine, also known as a foam generator, is a device for preparing foam from an aqueous solution with a foaming agent reaching a certain concentration, wherein the foaming agent cannot automatically become foam, and the foam can only become foam through the mechanical action of the foaming machine. Air is introduced into the foaming agent aqueous solution to be uniformly dispersed, so that the liquid-phase foaming agent and the gas-phase introduced air have the largest contact surface, and surfactant in the foaming agent forms an electric double layer on the surface of a liquid film and surrounds the air to form individual bubbles. Therefore, the more sufficient the stirring is, the more sufficient the liquid phase and the gas phase are mixed, and the better the foaming effect is.

The material from which the blowing agent is made contains toxic components such as cyclopentane, which are flammable and harmful to the environment and toxic to humans after inhalation, and therefore this particular material needs to be kept alone. The material of toxic components and the material of common components need to be mixed together in proportion during manufacturing, and then pouring is carried out through pouring equipment, but in the prior art, a foaming machine for separately storing and mixing the toxic components is lacked.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides a cyclopentane low pressure foaming machine, includes ordinary material mixing chamber, the mixed isolation chamber of hazardous materials and pours the manipulator, be equipped with the high temperature heating mixing box between ordinary material mixing chamber and the hazardous materials mixing chamber, ordinary material mixing chamber and hazardous materials mixing chamber are connected with the high temperature heating mixing chamber through first plunger pump and second plunger pump respectively, the both ends of high temperature mixing box all are connected with first plunger pump and second plunger pump respectively through connecting pipe and three way solenoid valve, pipeline and low pressure plunger pump connection are passed through at the top of high temperature heating mixing box, the output of low pressure plunger pump passes through the pipeline and pours the manipulator and be connected.

Further, a support is arranged at the top end of the common material mixing chamber, a stirring motor is arranged in the support, the output end of the stirring motor is connected with a stirring rod and extends into the common material mixing chamber, a supporting block is arranged beside the stirring motor, the stirring motor is connected with the support in a sliding mode through the supporting block, and a telescopic cylinder is fixedly connected to the bottom of the supporting block.

Further, be equipped with the feed inlet on the ordinary material mixing box, the feed inlet includes feedstock pipe mouth and feedstock channel, feedstock channel gos deep into ordinary material mixing chamber, feedstock channel's upper portion still is equipped with induction system.

Further, the induction device comprises a laser emitter and a laser receiver, and the laser emitter and the laser receiver are arranged on the side wall of the feeding channel in parallel.

Furthermore, one side of the common material mixing chamber close to the high-temperature heating mixing box is provided with a first return pipe, one side of the dangerous material mixing chamber close to the high-temperature heating mixing box is provided with a second return pipe, and the first return pipe and the second return pipe are connected with three-way electromagnetic valves on two sides of the high-temperature heating mixing box.

Further, pour the manipulator and include manipulator body, X axle mobile station and Y axle mobile station, be equipped with the slip chamber on the manipulator body, the manipulator body passes through slip chamber and X axle platform sliding connection, the both ends bottom of X axle mobile station still is equipped with the axial spout, and the bottom of axle box spout is equipped with Y axle mobile station.

Further, install in the mixed isolation chamber of hazardous materials and reveal the alarm.

Furthermore, a pressure reducing valve is arranged in a conveying pipeline at the top of the high-temperature heating mixing box.

Furthermore, a PLC (programmable logic controller) is further arranged on one side of the common material mixing chamber.

Furthermore, a support frame is arranged between the common material mixing chamber and the dangerous material mixing isolation chamber.

The utility model has the advantages that:

1. through storing ordinary material composition and poisonous hazardous materials composition alone to carry quantitative ordinary material and poisonous hazardous materials to the high temperature heating mixing box through the PLC controller and mix in with two three way solenoid valves and mix, realized the proportional mixing of two kinds of materials, thereby reached the transport and pour to two kinds of mixed materials, solved current foaming machine and not had the problem of storing alone and mixing poisonous composition, reached the effect of two kinds of material intensive mixings.

2. The utility model discloses in through being equipped with telescopic cylinder for agitator motor can reciprocate, and when the material piled up the height in ordinary material mixing chamber, through reciprocating the motor, make the puddler reciprocate, realized the intensive mixing of ordinary material, when mixing with poisonous dangerous material, the mixed effect is better.

3. The utility model provides a feed inlet is equipped with a feedstock channel who gos deep into ordinary material mixing chamber, and distance through the feedstock channel who gos deep can automatic control feeding volume.

4. The utility model provides a feedstock channel is equipped with induction system, when can making the volume of the material of ordinary material mixing chamber enough, flexible motor can cross enough automatic start and close.

5. The utility model discloses a X axle and Y axle moving platform have realized that the manipulator body carries out X axle and Y axle and has pour to pour efficiency has been improved.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

fig. 2 is a schematic structural diagram of a general material mixing chamber.

In the figure: 1. a common material mixing chamber; 2. a hazardous material mixing isolation chamber; 3. heating the mixing box at a high temperature; 4. a first plunger pump; 5. a second plunger pump; 6. a connecting pipe; 7. a three-way electromagnetic valve; 8. a support; 9. a stirring motor; 10. a stirring rod; 11. a support block; 12. a telescopic cylinder; 13. a chute; 14. a feed tube orifice; 15. a feed channel; 16. a laser transmitter; 17. a laser receiver; 18. a first return pipe; 19. a second return pipe; 20. an X-axis moving stage; 21. a sliding cavity; 22. an axial chute; 23. a Y-axis moving stage; 24. a leak alarm; 25. a pressure reducing valve; 26. a PLC controller; 27. a support frame; 28. a low pressure plunger pump; 29. a delivery conduit; 30. the manipulator body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, a cyclopentane low-pressure foaming machine comprises a common material mixing chamber 1, a dangerous material mixing isolation chamber and a pouring manipulator, wherein a high-temperature heating mixing box 3 is arranged between the common material mixing chamber 1 and the dangerous material mixing chamber 2, a leakage alarm 24 is arranged in the dangerous material mixing isolation chamber, the common material mixing chamber 1 and the dangerous material mixing chamber 2 are respectively connected with the high-temperature heating mixing chamber through a first plunger pump 4 and a second plunger pump 5, two ends of the high-temperature mixing box are respectively connected with the first plunger pump 4 and the second plunger pump 5 through a connecting pipe 6 and a three-way electromagnetic valve 7, the top of the high-temperature heating mixing box 3 is connected with a low-pressure plunger pump 28 through a conveying pipeline 29, the output end of the low-pressure plunger pump 28 is connected with the pouring manipulator through a pipeline, a support 8 is arranged at the top end of the common material mixing chamber 1, the inside both sides of support 8 are equipped with spout 13, be equipped with agitator motor 9 in the support 8, agitator motor 9's output is connected with puddler 10 and goes deep into inside ordinary material mixing chamber 1, and agitator motor 9's both sides are equipped with supporting shoe 11, and supporting shoe 11 card is gone into in the inside both sides spout 13 of support 8, agitator motor 9 passes through supporting shoe 11 and support 8 sliding connection, two telescopic cylinder 12 of bottom fixedly connected with of supporting shoe 11. The telescopic cylinder 12 is arranged to move up and down to realize the up-and-down movement of the stirring rod 10, so as to solve the problem that the stirring is insufficient when the stirring rod 10 is fixed in position in the past, because the up-and-down movement distance of the stirring motor 9 is limited, in order to match the up-and-down stirring distance of the stirring rod 10, namely, the top of the material in the common material mixing chamber 1 when the stirring rod 10 moves to the highest position, the feeding channel 15 in the feeding port is arranged to extend into the common material mixing chamber 1 for a certain distance, because the material at the top of the part can not be sufficiently stirred if the material is too high accumulated, the material can not be stirred when the stirring rod 10 is too low to rise to the top, the energy waste is caused, the distance that the feeding channel 15 extends into the common material mixing chamber 1 corresponds to the material accumulation height of the common material mixing chamber 1, the principle is that after the material enters the common material mixing, the height of the indoor material gradually rises, when the height of the indoor material reaches the bottom of the feeding channel 15, and then the material is conveyed to the feeding channel 15, the newly conveyed material blocks the bottom of the feeding channel 15 due to the original material accumulation, the newly conveyed material is accumulated in the feeding channel 15, so that the effect of fixing the height of the common indoor material is achieved, a laser transmitter 16 and a laser receiver 17 are further arranged in the feeding channel 15 and are arranged on the side wall of the feeding channel 15 in parallel, the laser receiver 17 is used for controlling the switch of the telescopic cylinder 12, when the laser receiver 17 receives laser emitted by the laser transmitter 16, the two telescopic cylinders 12 are in a closed state, when the accumulation amount of the material in the common material mixing chamber 1 reaches, the feeding channel 15 is gradually blocked by the material, so that the laser receiver cannot receive the laser emitted by the laser emitter, at this moment, the two telescopic cylinders 12 are triggered to start, the stirring motor 9 is pushed to move up and down, the problem that the telescopic cylinders 12 are started due to the fact that laser penetrating power is strong, the problem that the falling materials enable a general sensor to not receive a transmission source when the materials are conveyed is solved well, a first return pipe 18 is arranged on one side, close to the high-temperature heating mixing box 3, of the common material mixing chamber 1, a second return pipe 19 is arranged on one side, close to the high-temperature heating mixing box 3, of the dangerous material mixing chamber 2, the first return pipe 18 and the second return pipe 19 are connected with the three-way electromagnetic valves 7 on two sides of the high-temperature heating mixing box 3, the two return pipes can convey redundant common materials and toxic materials into the mixing chambers respectively, and the purposes of material recovery, material placement, solidification and blocking are achieved. The material in the high-temperature heating material box is conveyed to a pressure reducing valve 25 through a low-pressure plunger pump 28, the pressure reducing valve 25 can reduce the pressure and then is conveyed to a pouring manipulator through a pipeline, the pouring manipulator comprises a manipulator body 30, an X-axis moving platform 20 and a Y-axis moving platform 23, a sliding cavity 21 is arranged on the manipulator body 30, the manipulator body 30 is connected with an X-axis platform through the sliding cavity 21 and can do X axial motion on the X-axis platform, axial sliding grooves 2213 are fixedly arranged at the bottoms of the two ends of the X-axis moving platform 20, a Y-axis moving platform 23 is arranged at the bottom of the axial sliding groove 2213, the X-axis platform realizes Y axial motion on the Y-axis platform through the axial sliding grooves 2213, so that the manipulator body 30 is driven to do Y-axis motion, the pouring independent circulation is realized through the control of the X-axis and the Y-axis of the manipulator, a PLC 26 is further arranged, the operation of each plunger pump is controlled by the PLC 26, and high-precision control is realized. The beneficial effect of this embodiment does: through storing ordinary material composition and poisonous hazardous materials composition alone, and carry quantitative ordinary material and poisonous hazardous materials to mix in the high temperature heating mixing box 3 through PLC controller 26 with two three way solenoid valves 7, the proportional mixing of two kinds of materials has been realized, thereby reached the transport and pour to two kinds of mixed materials, solved current foaming machine and not have the problem of storing alone and mixing poisonous composition, reached the effect of two kinds of material intensive mixing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cyclopentane low pressure foaming machine which is characterized in that: including ordinary material mixing chamber (1), hazardous materials mix isolation chamber and pour the manipulator, be equipped with high temperature heating mixing box (3) between ordinary material mixing chamber (1) and hazardous materials mixing chamber (2), ordinary material mixing chamber (1) and hazardous materials mixing chamber (2) are connected with high temperature heating mixing chamber through first plunger pump (4) and second plunger pump (5) respectively, the both ends of high temperature mixing box all are connected with first plunger pump (4) and second plunger pump (5) respectively through connecting pipe (6) and three way solenoid valve (7), the top of high temperature heating mixing box (3) is passed through pipeline (29) and is connected with low pressure plunger pump (28), the output of low pressure plunger pump (28) is passed through the pipeline and is pour the manipulator and be connected.

2. A cyclopentane low-pressure foaming machine according to claim 1, characterized in that: the top of ordinary material mixing chamber (1) is equipped with support (8), be equipped with agitator motor (9) in support (8), inside agitator motor (9) output was connected with puddler (10) and gos deep into ordinary material mixing chamber (1), other supporting shoe (11) that are equipped with of agitator motor (9), agitator motor (9) are through supporting shoe (11) and support (8) sliding connection, the bottom fixedly connected with telescopic cylinder (12) of supporting shoe (11).

3. A cyclopentane low-pressure foaming machine according to claim 2, characterized in that: the common material mixing box is provided with a feeding hole, the feeding hole comprises a feeding pipe opening (14) and a feeding channel (15), the feeding channel (15) penetrates into the common material mixing chamber (1), and the upper portion of the feeding channel (15) is further provided with an induction device.

4. A cyclopentane low-pressure foaming machine according to claim 3, characterized in that: the sensing device comprises a laser emitter (16) and a laser receiver (17), wherein the laser emitter (16) and the laser receiver (17) are arranged on the side wall of the feeding channel (15) in parallel.

5. A cyclopentane low-pressure foaming machine according to claim 2, characterized in that: one side that ordinary material mixing chamber (1) is close to high temperature heating mixing box (3) is equipped with first back flow pipe (18), one side that hazardous materials mixing chamber (2) are close to high temperature heating mixing box (3) is equipped with second back flow pipe (19), first back flow pipe (18) and second back flow pipe (19) all are connected with three way solenoid valve (7) of high temperature heating mixing box (3) both sides.

6. A cyclopentane low-pressure foaming machine according to claim 2, characterized in that: the pouring manipulator comprises a manipulator body (30), an X-axis moving platform (20) and a Y-axis moving platform (23), a sliding cavity (21) is formed in the manipulator body (30), the manipulator body (30) is connected with an X-axis platform in a sliding mode through the sliding cavity (21), axial sliding grooves (22) and (13) are further formed in the bottoms of the two ends of the X-axis moving platform (20), and the Y-axis moving platform (23) is arranged at the bottoms of the axial sliding grooves (22) and (13).

7. A cyclopentane low-pressure foaming machine according to claim 2, characterized in that: and a leakage alarm (24) is arranged in the dangerous material mixing isolation chamber.

8. A cyclopentane low-pressure foaming machine according to claim 2, characterized in that: a pressure reducing valve (25) is arranged in a top conveying pipeline (29) of the high-temperature heating mixing box (3).

9. A cyclopentane low-pressure foaming machine according to claim 3, characterized in that: and a PLC (programmable logic controller) (26) is also arranged on one side of the common material mixing chamber (1).

10. A cyclopentane low-pressure foaming machine according to claim 3, characterized in that: and a support frame (27) is arranged between the common material mixing chamber (1) and the dangerous material mixing isolation chamber.