CN209865348U

CN209865348U - Distillation plant is used in production of light stabilizer UV-120

Info

Publication number: CN209865348U
Application number: CN201920325931.7U
Authority: CN
Inventors: 耿来红; 李卫平; 王振; 蒋捷
Original assignee: Gansu Chemical Research Institute LLC
Current assignee: Gansu Chemical Research Institute LLC
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2019-12-31
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a distillation plant is used in production of light stabilizer UV-120, the power distribution box comprises a box body, the bottom fixedly connected with supporting seat of box inner chamber, the heat-conducting plate has been inlayed at the top of supporting seat, the below of heat-conducting plate is provided with heating device, the top of heat-conducting plate is provided with the inner bag, the equal fixedly connected with first in command in top of inner bag both sides. The utility model discloses a box, a supporting seat, the heat-conducting plate, heating device, the inner bag, the first in command, bearing structure, the heat preservation wall, pressure reduction means, the setting of exhaust structure and sealing door, it heats the distillation to liquid raw materials under ordinary atmospheric pressure usually to have solved traditional distillation plant, this boiling point that just leads to the device to heat liquid just can reach best distillation effect, not only reduce distillation efficiency, still drag the problem of delay producer's production progress, this light stabilizer UV-120 is distillation plant for the production, possess and to carry out effective control to pressure, can improve distillation efficiency's advantage.

Description

Distillation plant is used in production of light stabilizer UV-120

Technical Field

The utility model relates to a light stabilizer technical field specifically is a distillation plant is used in production of light stabilizer UV-120.

Background

The light stabilizer is an additive of high molecular products (such as plastics, rubber, paint and synthetic fibre), and can shield or absorb the energy of ultraviolet ray, quench singlet oxygen and decompose hydroperoxide into inactive substance, etc., so that under the radiation of light, the high molecular polymer can eliminate or slow down the possibility of photochemical reaction, and prevent or delay the process of photoaging, thus achieving the purpose of prolonging the service life of high molecular polymer products.

Light stabilizer is in process of production, and distillation operation is indispensable, but traditional distillation plant heats the distillation to liquid raw materials under ordinary atmospheric pressure usually, and this just leads to the device to heat to the boiling point of liquid and just can reach best distillation effect, not only reduces distillation efficiency, still delays the production progress of producer, provides one kind for this and can carry out effective control to pressure, can improve distillation efficiency's distillation plant and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light stabilizer UV-120 distillation plant is used in production possesses and to carry out effective control to pressure, can improve distillation efficiency's advantage, has solved traditional distillation plant and has heated the distillation to liquid raw materials under ordinary atmospheric pressure usually, and this boiling point that just leads to the device to need to heat liquid just can reach best distillation effect, not only reduces distillation efficiency, still delays the problem of producer's production progress.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distillation plant is used in production of light stabilizer UV-120, includes the box, the bottom fixedly connected with supporting seat of box inner chamber, the heat-conducting plate has been inlayed at the top of supporting seat, the below of heat-conducting plate is provided with heating device, the top of heat-conducting plate is provided with the inner bag, the equal fixedly connected with first in command in top of inner bag both sides, the bottom of box is provided with bearing structure, the inner wall fixedly connected with heat preservation wall of box, the right side of box is provided with pressure reduction means, the top of box both sides all is provided with exhaust structure, there is the sealing door in the front of box through hinge swing joint.

Preferably, the left top of box is provided with the filling tube, the filling tube runs through the box, the observation window has been seted up at the positive top of sealing door, the positive right side fixedly connected with second handle of sealing door.

Preferably, the left side fixedly connected with pressure sensor of heat preservation wall inner wall, the left side fixedly connected with temperature sensor of inner bag inner wall, the positive bottom fixedly connected with controller of sealing door, the surface of controller is provided with display screen and button respectively, the input of controller is connected with pressure sensor and temperature sensor's the one-way electricity of output respectively.

Preferably, heating device includes the fixed plate, the fixed plate and the bottom fixed connection of box inner chamber, the fixed surface of fixed plate installs the heater strip, the equal fixedly connected with mount pad in both sides of fixed plate, the inner chamber fixed mounting of mount pad and box, the input of heater strip is connected with the one-way electricity of output of controller.

Preferably, the supporting structure comprises a base, the base is located at the bottom of the box body and is fixedly connected with the box body, supporting legs are fixedly connected to the two sides of the bottom of the base, and foot pads are fixedly connected to the bottoms of the supporting legs.

Preferably, the pressure reduction device comprises a supporting plate, the supporting plate is fixedly connected with the box body, a shock pad is fixedly connected to the top of the supporting plate, an air pump is fixedly connected to the top of the shock pad, an air exhaust pipe of the air pump is communicated with a connecting pipe, one end, far away from the air pump, of the connecting pipe penetrates through the box body, and the input end of the air pump is electrically connected with the output end of the controller in a one-way mode.

Preferably, the exhaust structure includes the drainage groove, the both sides at box inner chamber top are seted up to the drainage groove, the top of box both sides all runs through and is provided with the blast pipe, the surface of blast pipe is provided with the valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, a supporting seat, the heat-conducting plate, heating device, the inner bag, the first in command, bearing structure, the heat preservation wall, pressure reduction means, the setting of exhaust structure and sealing door, it heats the distillation to liquid raw materials under ordinary atmospheric pressure usually to have solved traditional distillation plant, this boiling point that just leads to the device to heat liquid just can reach best distillation effect, not only reduce distillation efficiency, still drag the problem of delaying producer's production progress, this light stabilizer UV-120 is distillation plant for the production, possess and to carry out effective control to pressure, can improve distillation efficiency's advantage, be worth promoting.

2. The utility model discloses a setting of filling tube, a be used for adding the material, setting through the observation window, a be used for observing the inside of box, setting through the second handle, a be used for opening and closing sealing door, through pressure sensor, the setting of temperature sensor and controller, a be used for surveying respectively to temperature and pressure, set up and show, through the fixed plate, the setting of heater strip and mount pad, a be used for carrying out the heating operation, through the base, the setting of supporting leg and callus on the sole, a be used for supporting the device, through the backup pad, the shock pad, the setting of aspiration pump and connecting pipe, a be used for adjusting the pressure to the box inner chamber, through the drainage groove, the setting of blast pipe and valve, a moisture and steam for discharging the distillation production.

Drawings

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

FIG. 2 is a partial front view of the present invention;

fig. 3 is a schematic diagram of the system of the present invention.

In the figure: the device comprises a box body 1, a supporting seat 2, a heat conducting plate 3, a heating device 4, a fixing plate 41, a heating wire 42, a mounting seat 43, an inner container 5, a first handle 6, a supporting structure 7, a base 71, supporting legs 72, a foot pad 73, a heat insulation wall 8, a pressure reduction device 9, a supporting plate 91, a shock pad 92, an air pump 93, a connecting pipe 94, an exhaust structure 10, a drainage groove 101, an exhaust pipe 102, a valve 103, a sealing door 11, a charging pipe 12, an observation window 13, a second handle 14, a pressure sensor 15, a temperature sensor 16 and a controller 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a distillation device for producing a light stabilizer UV-120 comprises a box body 1, a supporting seat 2 is fixedly connected to the bottom of an inner cavity of the box body 1, a heat conducting plate 3 is embedded in the top of the supporting seat 2, a heating device 4 is arranged below the heat conducting plate 3, an inner container 5 is arranged on the top of the heat conducting plate 3, a first handle 6 is fixedly connected to the top of each of two sides of the inner container 5, a supporting structure 7 is arranged on the bottom of the box body 1, a heat insulating wall 8 is fixedly connected to the inner wall of the box body 1, a pressure reducing device 9 is arranged on the right side of the box body 1, an exhaust structure 10 is arranged on the top of each of two sides of the box body 1, a sealing door 11 is movably connected to the front side of the box body 1 through a hinge, a feeding pipe 12 is arranged on the top of the left side of the, the left side of the inner wall of the heat preservation wall 8 is fixedly connected with a pressure sensor 15, the left side of the inner wall of the inner container 5 is fixedly connected with a temperature sensor 16, the front bottom of the sealing door 11 is fixedly connected with a controller 17, the surface of the controller 17 is respectively provided with a display screen and a button, the input end of the controller 17 is respectively and unidirectionally electrically connected with the output ends of the pressure sensor 15 and the temperature sensor 16, the heating device 4 comprises a fixing plate 41, the fixing plate 41 is fixedly connected with the bottom of the inner cavity of the box body 1, the surface of the fixing plate 41 is fixedly provided with a heating wire 42, both sides of the fixing plate 41 are fixedly connected with mounting seats 43, the mounting seats 43 are fixedly mounted with the inner cavity of the box body 1, the input end of the heating wire 42 is unidirectionally and electrically connected with the output end of the controller 17, the supporting structure 7 comprises a, the bottom of the supporting leg 72 is fixedly connected with a foot pad 73, the pressure reducing device 9 comprises a supporting plate 91, the supporting plate 91 is fixedly connected with the box body 1, the top of the supporting plate 91 is fixedly connected with a shock pad 92, the top of the shock pad 92 is fixedly connected with an air suction pump 93, an air suction pipe of the air suction pump 93 is communicated with a connecting pipe 94, one end of the connecting pipe 94 far away from the air suction pump 93 penetrates through the box body 1, the input end of the air suction pump 93 is in one-way electric connection with the output end of the controller 17, the exhaust structure 10 comprises a drainage groove 101, the drainage groove 101 is arranged on two sides of the top of an inner cavity of the box body 1, exhaust pipes 102 are arranged on the tops of two sides of the box body 1 in a penetrating manner, a valve 103 is arranged on the surface of each exhaust pipe 102, the valve is used for adding materials through the arrangement of, the pressure sensor 15, the temperature sensor 16 and the controller 17 are arranged for respectively measuring, setting and displaying the temperature and the pressure, the fixing plate 41, the heating wire 42 and the mounting seat 43 are arranged for heating operation, the base 71, the supporting legs 72 and the foot pads 73 are arranged for supporting the device, the supporting plate 91, the shock absorption pad 92, the air suction pump 93 and the connecting pipe 94 are arranged for adjusting the pressure in the inner cavity of the box body 1, the drainage groove 101, the exhaust pipe 102 and the valve 103 are arranged for exhausting the moisture and steam generated by distillation, the box body 1, the supporting seat 2, the heat conduction plate 3, the heating device 4, the inner container 5, the first handle 6, the supporting structure 7, the heat preservation wall 8, the pressure reduction device 9, the exhaust structure 10 and the sealing door 11 are arranged, so that the traditional distillation device can be used for heating and distilling liquid raw materials under the common atmospheric pressure, this just leads to the device to need heat to the boiling point of liquid and can reach best distillation effect, not only reduces distillation efficiency, still delays the problem of producer's production progress, and this light stabilizer UV-120 for production distillation plant possesses can effectively control pressure, can improve the advantage of distillation efficiency, is worth promoting.

When the device is used, liquid materials are added into the inner container 5, the sealing door 11 is closed, the operation controller 17 starts the heating wire 42 and the air pump 93 to work, the air pump 93 pumps air into the inner cavity of the box body 1 through the connecting pipe 94, the pressure sensor 15 and the temperature sensor 16 respectively sense the pressure and the temperature in the box body 1 and display the readings on the surface of the controller 17, when the vacuum degree reaches 50Pa, the air pump 93 stops, the boiling point of the liquid materials is reduced at the moment, then the valve 103 is opened, the heat generated by the heating wire 42 is transferred into the inner container 5 through the heat conducting plate 3, the liquid materials are heated, the liquid in the liquid materials forms steam to diffuse to the upper part and is exhausted to the outside through the exhaust pipe 102, the distillation condition in the inner container 5 is observed through the observation window 13, the heating is continued for a period of time when crystallization is separated out until the liquid materials are completely evaporated, finally, taking out the crystal after cooling.

The standard parts used in this document are commercially available and can be customized according to the description and drawings, the specific connection of the parts is conventional, the machines, parts and devices are of the type conventional in the art, the circuit connection is conventional in the art, and no specific description is given here, the controller mentioned in the description can control the electrical components mentioned herein, and the controller is conventional and known.

In summary, the following steps: this light stabilizer UV-120 distillation plant is used in production, through box 1, supporting seat 2, heat-conducting plate 3, heating device 4, inner bag 5, the first in command 6, bearing structure 7, heat preservation wall 8, pressure reduction means 9, exhaust structure 10 and sealing door 11's cooperation is used, it heats the distillation to liquid raw materials usually to have solved traditional distillation plant under ordinary atmospheric pressure, this just leads to the device to heat the boiling point of liquid and just can reach best distillation effect, not only reduce distillation efficiency, still delay the problem of producer's production progress.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a distillation plant is used in production of light stabilizer UV-120, includes box (1), its characterized in that: the bottom fixedly connected with supporting seat (2) of box (1) inner chamber, the top of supporting seat (2) is inlayed and is equipped with heat-conducting plate (3), the below of heat-conducting plate (3) is provided with heating device (4), the top of heat-conducting plate (3) is provided with inner bag (5), the equal fixedly connected with first in command in top (6) of inner bag (5) both sides, the bottom of box (1) is provided with bearing structure (7), the inner wall fixedly connected with heat preservation wall (8) of box (1), the right side of box (1) is provided with pressure reduction means (9), the top of box (1) both sides all is provided with exhaust structure (10), there is sealing door (11) openly through hinge swing joint of box (1).

2. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 1, wherein: the left top of box (1) is provided with filling tube (12), filling tube (12) run through box (1), observation window (13) have been seted up at the positive top of sealing door (11), the positive right side fixedly connected with second handle (14) of sealing door (11).

3. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 1, wherein: the left side fixedly connected with pressure sensor (15) of heat preservation wall (8) inner wall, the left side fixedly connected with temperature sensor (16) of inner bag (5) inner wall, positive bottom fixedly connected with controller (17) of sealing door (11), the surface of controller (17) is provided with display screen and button respectively, the input of controller (17) is connected with the one-way electricity of output of pressure sensor (15) and temperature sensor (16) respectively.

4. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 3, wherein: heating device (4) are including fixed plate (41), fixed plate (41) and the bottom fixed connection of box (1) inner chamber, the fixed surface of fixed plate (41) installs heater strip (42), the equal fixedly connected with mount pad (43) in both sides of fixed plate (41), the inner chamber fixed mounting of mount pad (43) and box (1), the input of heater strip (42) is connected with the one-way electricity of output of controller (17).

5. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 1, wherein: the supporting structure (7) comprises a base (71), the base (71) is located at the bottom of the box body (1) and is fixedly connected with the box body (1), supporting legs (72) are fixedly connected to the two sides of the bottom of the base (71), and foot pads (73) are fixedly connected to the bottoms of the supporting legs (72).

6. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 3, wherein: pressure reduction means (9) include backup pad (91), backup pad (91) and box (1) fixed connection, the top fixedly connected with shock pad (92) of backup pad (91), the top fixedly connected with aspiration pump (93) of shock pad (92), the exhaust tube intercommunication of aspiration pump (93) has connecting pipe (94), box (1) is run through to the one end that aspiration pump (93) were kept away from in connecting pipe (94), the input of aspiration pump (93) and the one-way electricity of output of controller (17) are connected.

7. The distillation apparatus for producing a light stabilizer UV-120 as claimed in claim 1, wherein: exhaust structure (10) include drainage groove (101), drainage groove (101) are seted up in the both sides at box (1) inner chamber top, the top of box (1) both sides all runs through and is provided with blast pipe (102), the surface of blast pipe (102) is provided with valve (103).