CN208553149U

CN208553149U - A kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde

Info

Publication number: CN208553149U
Application number: CN201821020624.XU
Authority: CN
Inventors: 张晓文
Original assignee: NANJING PHARMATECHS Co Ltd
Current assignee: NANJING PHARMATECHS Co Ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2019-03-01
Anticipated expiration: 2028-06-29

Abstract

It is disclosed by the utility model to belong to technical field of medical equipment, it is specially a kind of to be used for 4- hydroxyl -3, the vaporising device of 5- dimethylbenzaldehyde production, the left and right sides wall of evaporation tank is provided with bracket, the right side on evaporation tank top is welded with motor by support frame, the power output end of motor bottom end is welded with driving gear by drive rod, evaporation tank is provided with boiler on the left of top, top on the right side of boiler is connected with downcomer, water pump is installed on downcomer, the bottom end of downcomer is connected with the first branch pipe by bearing, the utility model is structurally reasonable, it is easy to operate, it is easy to use, by the way that Rose Box is arranged, and the inside of Rose Box is evenly arranged with filter layer, processing is filtered to the gas of discharge, reduce its pollution on the environment, by the hot-water line that rectangle is arranged, effectively increase material and hot-water line Contact area, to effectively improve the efficiency of its heating evaporation.

Description

A kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde

Technical field

The utility model relates to technical field of medical equipment, specially a kind of to be used for 4- hydroxyl -3,5- dimethylbenzaldehyde The vaporising device of production.

Background technique

Medicine intermediate, some industrial chemicals or chemical industry being more actually used in drug synthesis process produce Product, this chemical products do not need the production licence of drug, can produce in common chemical plant, as long as reaching some Rank can be used to the synthesis of drug, and 4- hydroxyl -3,5- dimethylbenzaldehyde belongs to one kind of medicine intermediate, in amber To Light yellow crystals.

Drug needs the work being evaporated to it, such as Chinese Patent Application No. to be during production A kind of pharmaceutically dedicated intelligent extraction enrichment facility that CN201521115187.6 is proposed, including extraction element main body, stirring Device, protective plate, heating device, agitating shaft, stirring blade, feed device, material storing case, inductor, water feed apparatus, Jia Shui Pipe, partition, pipeline, pumping device, exhaust apparatus, vaporising device and drain pipe, the utility model have structurally reasonable simple, raw Produce it is at low cost, easy for installation, it is multiple functional, can be effectively solved the concentration of existing medicinal material extract and require worker and be monitored And operation, while the problem of quality cannot also ensure, the utility model is provided with agitating device and heating device, accelerates pair The dissolution of medicinal material effective ingredient is leached, and so as to which the efficiency and quality of medicinal material extract enrichment is effectively guaranteed, this is practical Feed device is provided in novel, to reduce the labor intensity of workers carry and dispensing, while with when improving dispensing Stability and veracity, but the gas of discharge is not handled, certain environmental pollution is caused, for this purpose, it is proposed that one Vaporising device of the kind for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde.

Utility model content

The purpose of this utility model is to provide a kind of evaporation dresses for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde Set, with solve it is mentioned above in the background art the gas of discharge is not handled, cause asking for certain environmental pollution Topic.

To achieve the above object, the utility model provides the following technical solutions: one kind being used for 4- hydroxyl -3,5- dimethyl The vaporising device of benzaldehyde production, including evaporation tank, the left and right sides wall of the evaporation tank are provided with bracket, the evaporation tank The right side on top is welded with motor by support frame, and the power output end of the motor bottom end is welded with driving tooth by drive rod It takes turns, is provided with boiler on the left of the evaporation tank top, the top on the right side of the boiler is connected with downcomer, described to be lauched Water pump is installed, the bottom end of the downcomer is connected with the first branch pipe by bearing, and the bottom end of first branch pipe is run through on pipe Evaporate box cavity top simultaneously be connected with rectangle hot-water line, be socketed on first branch pipe matched with driving gear it is driven Gear, and driven gear is located at the top of evaporation tank, the bottom end of the rectangle hot-water line is connected with connecting tube, and the bottom of connecting tube End is through the bottom end for evaporating box cavity and is connected with upper hose, and the top of the upper hose is connected to the top on the left of boiler, Circulating pump is installed, the top on the right side of the evaporation tank is connected with feed inlet, connects on the right side of the evaporation tank on the upper hose It is connected to exhaust pipe, the bottom end of the exhaust pipe is connected with Rose Box, and the Rose Box is welded on the bracket of right side, the Rose Box Inner cavity in filter screen is uniformly installed, the bottom end of the Rose Box is connected with the second branch pipe, under the right side of the right side bracket Side is equipped with PLC controller, and feeder pipe, the left and right two on the evaporation box cavity top are connected on the right side of the bottom end of the evaporation tank Side is separately installed with pressure sensor and Temperature Humidity Sensor, and the top on the left of the evaporation tank is equipped with relief valve, the PLC Controller is electrically connected with motor, water pump, circulating pump, Temperature Humidity Sensor, pressure sensor and relief valve respectively.

Preferably, insulating layer is filled in the outer wall inner cavity of the evaporation tank and boiler, and insulating layer is aeroge Felt insulating layer.

Preferably, the evaporation tank and bracket are steel construction, and by being welded and fixed between evaporation tank and bracket.

Preferably, the filter screen is fiber glass filtering net either non-woven fabrics filter screen.

Preferably, the inner wall of the boiler is equipped with heating plate, and the heating plate is internally provided with resistive heater, And resistive heater and PLC controller are electrically connected.

Preferably, the bottom end of the bracket is welded with damping base.

Compared with prior art, the utility model has the beneficial effects that

1) the utility model is structurally reasonable, easy to operate, easy to use；

2) by setting Rose Box, and the inside of Rose Box is evenly arranged with filter layer, is filtered to the gas of discharge Processing, reduces its pollution on the environment；

3) by the hot-water line of setting rectangle, the contact area of material and hot-water line is effectively increased, to effectively improve it The efficiency of heating evaporation.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model hot water tank structure schematic diagram；

Fig. 3 is the utility model Rose Box structural schematic diagram.

In figure: 1 evaporation tank, 2 brackets, 3 motors, 4 driving gears, 5 boilers, 6 downcomers, 7 water pumps, 8 first branch pipes, 9 Driven gear, 10 rectangle hot-water lines, 11 upper hoses, 12 circulating pumps, 13 feed inlets, 14 exhaust pipes, 15 Rose Boxes, 16 second Pipe, 17PLC controller, 18 feeder pipes, 19 Temperature Humidity Sensors, 20 pressure sensors, 21 relief valves, 22 filter screens, 23 heating Plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind is for 4- hydroxyl-3,5- dimethyl benzene first The vaporising device of aldehyde production, including evaporation tank 1, the left and right sides wall of the evaporation tank 1 are provided with bracket 2, convenient for evaporation Case 1 is supported, and the right side on 1 top of evaporation tank is welded with motor 3 by support frame, and the power of 3 bottom end of motor is defeated Outlet is welded with driving gear 4 by drive rod, is provided with boiler 5 on the left of 1 top of evaporation tank, convenient for carrying out to water Heating, to carry out heating evaporation to material, the top on 5 right side of the boiler is connected with downcomer 6, on the downcomer 6 Water pump 7 is installed, convenient for drawing water, so that hot water, from the inner cavity that boiler 5 enters downcomer 6, the bottom end of the downcomer 6 is logical It crosses bearing and is connected with the first branch pipe 8, the bottom end of first branch pipe 8 runs through the top of 1 inner cavity of evaporation tank and is connected with rectangle heat Water pipe 10 is socketed with the driven gear 9 matched with driving gear 4 on first branch pipe 8, and driven gear 9 is located at evaporation The top of case 1 is worked by motor 3, so that driving gear 4 drives driven gear 9 to rotate, so that rectangle hot-water line 10 exists It is rotated in the inner cavity of evaporation tank 1, effectively increases the contact area of material and hot water, the bottom end of the rectangle hot-water line 10 is connected with Connecting tube, and the bottom end of connecting tube runs through the bottom end of 1 inner cavity of evaporation tank and is connected with upper hose 11, the top of the upper hose 11 It is connected to the top in 5 left side of boiler, circulating pump 12 is installed on the upper hose 11, for drawing water, so that water can be by upper Water pipe 11 turns again in the inner cavity of boiler 5, realizes the recycling of water, the top on 1 right side of evaporation tank be connected with into Material mouth 13, for material to be added, the right side of the evaporation tank 1 is connected with exhaust pipe 14, is convenient for being vented, the exhaust pipe 14 bottom end is connected with Rose Box 15, and convenient for being filtered to it, the Rose Box 15 is welded on the bracket 2 of right side, the mistake Filter screen 22 is uniformly installed in the inner cavity of filter box 15, effectively improves the performance of its filtering, the bottom end connection of the Rose Box 15 There is the second branch pipe 16, the lower right-hand side of the right side bracket 2 is equipped with PLC controller 17, is convenient for the control of work order It is connected with feeder pipe 18 with the bottom end right side of editor, the evaporation tank 1, convenient for the discharge of material, 1 inner cavity of the evaporation tank top Pressure sensor 20 and Temperature Humidity Sensor 19 are separately installed at left and right sides of end, convenient for carrying out temperature, humidity to its inside Count the detection of pressure value, the top in 1 left side of the evaporation tank is equipped with relief valve 21, the PLC controller 17 respectively with motor 3, water pump 7, circulating pump 12, Temperature Humidity Sensor 19, pressure sensor 20 and relief valve 21 are electrically connected.

Wherein, the evaporation tank 1 and bracket 2 are steel construction, and are had between evaporation tank 1 and bracket 2 by being welded and fixed Effect improves the stability of its structure, and the filter screen 22 is fiber glass filtering net either non-woven fabrics filter screen, in the present apparatus Using fiber glass filtering net, the performance of its purification is further increased, reduces pollution of the discharge to atmosphere, the boiler 5 Inner wall is equipped with heating plate 23, and the heating plate 23 is internally provided with resistive heater, and resistive heater and PLC controller 17 are electrically connected, and convenient for heating to water, the bottom end of the bracket 2 is welded with damping base, effectively improves its damping performance.

Working principle: the present apparatus is powered to the present apparatus when in use, by external power supply, by the way that PLC controller 17 is arranged The editor for carrying out job order instruction sets temperature and humidity preset value and pressure preset by PLC controller 17, and PLC is controlled Quantitative material is entered in the inner cavity of evaporation tank 1 by feed inlet 13, passes through lid by the model FX1S-10MR-001 of device 17 Body covers feed inlet 13, and material is effectively prevent to overflow, and the heating plate 23 in 5 inner cavity of boiler is opened, inside heating plate 23 Resistive heater and power supply be powered, the water in boiler 5 is heated, water pump 7 is opened, hot water is entered by downcomer 6 First branch pipe 8, enters back into rectangle hot-water line 10, carries out heating evaporation to material, opens up and open motor 3, and the work of motor 3 passes through Drive rod rotates driving gear 4, and the rotation of driving gear 4 drives driven gear 9 to rotate, so that 10 turns of rectangle hot-water line It is dynamic, setting rectangle hot-water line 10 is crossed, increases the contact area of material and hot-water line, to effectively improve the effect of its heating evaporation Rate opens circulating pump 12, and water is again introduced into the inner cavity of boiler 5 by upper hose 11, so that water is recycled, saves Water resource carries out the detection of temperature and humidity, and the model of Temperature Humidity Sensor 19 by Temperature Humidity Sensor to its inside AM2301 opens the check valve on feeder pipe 18 when humidity reaches preset value, so that the material after evaporation passes through feeder pipe 18 Blanking is carried out, when temperature is higher than preset value, reduces the power of heating plate 23, when temperature is lower than preset value, improves heating plate 23 power carries out the detection of pressure, and pressure sensing by pressure sensor 20 to reach the constant of preset temperature to it The model PT210B of device 20 carries out pressure release by opening relief valve 21, when pressure value is lower than when pressure value is greater than preset value When preset value, stop pressure release, gas is discharged by exhaust pipe 14, is filtered by Rose Box 15, passes sequentially through filtering Filter screen in 15 inner cavity of case is filtered it, effectively improves the performance of its filtering, is exhausted by the second branch pipe 16, drops The low pollution to environment, the utility model is structurally reasonable, easy to operate, easy to use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. vaporising device of the one kind for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde, including evaporation tank (1), it is characterised in that: The left and right sides wall of the evaporation tank (1) is provided with bracket (2), and the right side on evaporation tank (1) top is welded by support frame It is connected to motor (3), the power output end of motor (3) bottom end is welded with driving gear (4), the evaporation tank by drive rod (1) it is provided on the left of top boiler (5), the top on the right side of the boiler (5) is connected with downcomer (6), described to be lauched It being equipped with water pump (7) on pipe (6), the bottom end of the downcomer (6) is connected with the first branch pipe (8) by bearing, and described first The bottom end of pipe (8) is run through the top of evaporation tank (1) inner cavity and is connected with rectangle hot-water line (10), covers on first branch pipe (8) It is connected to the driven gear (9) matched with driving gear (4), and driven gear (9) is located at the top of evaporation tank (1), the square The bottom end of shape hot-water line (10) is connected with connecting tube, and the bottom end of connecting tube is run through the bottom end of evaporation tank (1) inner cavity and is connected with Upper hose (11), the top of the upper hose (11) are connected to the top on the left of boiler (5), install on the upper hose (11) Have circulating pump (12), the top on the right side of the evaporation tank (1) is connected with feed inlet (13), the right side connection of the evaporation tank (1) Have exhaust pipe (14), the bottom end of the exhaust pipe (14) is connected with Rose Box (15), and the Rose Box (15) is welded on right side branch It on frame (2), is uniformly equipped with filter screen (22) in the inner cavity of the Rose Box (15), the bottom end of the Rose Box (15) is connected with Second branch pipe (16), the lower right-hand side of the right side bracket (2) are equipped with PLC controller (17), the bottom end of the evaporation tank (1) Right side is connected with feeder pipe (18), is separately installed with pressure sensor (20) at left and right sides of evaporation tank (1) the inner cavity top With Temperature Humidity Sensor (19), the top on the left of the evaporation tank (1) is equipped with relief valve (21), the PLC controller (17) Respectively with motor (3), water pump (7), circulating pump (12), Temperature Humidity Sensor (19), pressure sensor (20) and relief valve (21) It is electrically connected.

2. a kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde according to claim 1, feature Be: filled with insulating layer in the outer wall inner cavity of the evaporation tank (1) and boiler (5), and insulating layer is aerogel blanket guarantor Warm layer.

3. a kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde according to claim 1, feature Be: the evaporation tank (1) and bracket (2) are steel construction, and by being welded and fixed between evaporation tank (1) and bracket (2).

4. a kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde according to claim 1, feature Be: the filter screen (22) is fiber glass filtering net either non-woven fabrics filter screen.

5. a kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde according to claim 1, feature Be: the inner wall of the boiler (5) is equipped with heating plate (23), and the heating plate (23) is internally provided with adding thermal resistance Silk, and resistive heater and PLC controller (17) are electrically connected.

6. a kind of vaporising device for the production of 4- hydroxyl -3,5- dimethylbenzaldehyde according to claim 1, feature Be: the bottom end of the bracket (2) is welded with damping base.