CN208736055U - A kind of drying unit of tolylsulfonylurea filter cake - Google Patents

Abstract

The utility model provides a kind of drying unit of tolylsulfonylurea filter cake, is related to drug production production equipment technology.The drying unit of the tolylsulfonylurea filter cake, including drying box, heater box is fixedly installed on the left of drying box, the left side of heater box, which is connected, air inlet pipe, and the top of heater box, which is connected, air pump, and the output end connection of air pump has first pipe, the bottom of first pipe, which is connected, second pipe, the right side of first pipe, which is connected, third pipeline, air inlet is offered on third pipeline, air inlet is internally provided with gas block panel.The drying unit of the tolylsulfonylurea filter cake, pass through being used cooperatively for first pipe, second pipe, third pipeline, heat transfer pipe, heating copper sheet and Rose Box, sufficient utilization has been carried out to the thermal energy generated in drying course, save the energy, pass through heat transfer pipe simultaneously and heats being used cooperatively for copper sheet, the drying rate for accelerating tolylsulfonylurea filter cake, improves production efficiency.

Description

A kind of drying unit of tolylsulfonylurea filter cake

Technical field

The utility model relates to drugs to make production equipment technology, specially a kind of baking of tolylsulfonylurea filter cake Equipment for drying.

Background technique

The existing diabetic in the whole world is more than 1.5 hundred million, and can be stepped up, and China is existing, and there are about 5,000 ten thousand diabetics Occupy second place of the world.Current clinically used oral hypoglycemic agents mainly has alpha-glucosidase restrainer, sulfonamides and biguanides Etc. several classes, wherein sulfonylurea hypoglycemic agent is most widely used one kind.Gliclazide, orinase are domestic and international hypoglycemic masters Medicine is flowed, dosage is big, and domestic major medicine manufacture has production, and tolylsulfonylurea is as gliclazide, orinase The intermediate of production, dosage gradually rise, and supply falls short of demand for product, and market prospects are very wide.

In the production process of tolylsulfonylurea, need to carry out drying and processing to tolylsulfonylurea, but existing right The drying unit of tosyl urea when drying to tolylsulfonylurea, arrange by the vapor and hot wind for directly generating inside Out, it is not utilized adequately, causes the waste of thermal energy and the pollution of environment.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of drying unit of tolylsulfonylurea filter cake, solution The drying unit of existing tolylsulfonylurea of having determined can not reuse thermal energy and the problem of cause environmental pollution.

Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of tolylsulfonylurea filter The drying unit of cake, including drying box, heater box is fixedly installed on the left of the drying box, and the left side of the heater box is connected There is air inlet pipe, the top of the heater box, which is connected, air pump, and the output end connection of the air pump has first pipe, first pipe The bottom in road, which is connected, second pipe, and the right side of the first pipe, which is connected, third pipeline, offers on the third pipeline Air inlet, the air inlet are internally provided with gas block panel, and the bottom of the third pipeline, which is connected, heat transfer pipe, the drying The inside of case is fixedly installed with supporting leg, and heating copper sheet, the top of the heating copper sheet are fixedly installed at the top of the supporting leg Portion is placed with tolylsulfonylurea filter cake, and connecting in the first pipe has the 4th pipeline, and the bottom of the 4th pipeline is connected There is rotary shaft, the bottom of the rotary shaft, which is connected, rotary jet head, and the rotation spray is fixedly installed with rotation bolt, institute in a fit of anger It states and first connecting rod is movably installed with by bolt on rotation bolt, the top of the first connecting rod is movably installed with by bolt The top of second connecting rod, second connecting rod is movably installed with turntable, the right side activity installation of the turntable by shaft There is motor, the outer cover of the motor is equipped with motor housing.

Further, the bottom of the second pipe offers gas outlet, and the lowest part of the air inlet is higher than gas outlet Highest point.

Further, the heat transfer pipe and heating copper sheet are heating conduction good material production, and the heat transfer Pipeline and heating copper sheet are tightly bonded.

Further, be fixedly installed with connecting column at the top of the first pipe, the first pipe by connecting column with The inner wall of drying box is fixedly connected.

Further, the heat transfer pipe is connected far from one end of third pipeline Rose Box, the output of the Rose Box End is connected by pipeline and heater box.

Further, the outer cover of second connecting rod is equipped with stop collar, is movably installed on the left of the stop collar Rotation axis is fixedly installed with third connecting rod on the left of the rotation axis.

Working principle: in use, starting heater box heats air, start air pump later, after heater box is heated Air be evacuated to inside first pipe, make it in internal flow, hot-air flows into second pipe and the 4th pipeline along pipeline Portion, the thermal current come out from second pipe carry out blowing for side to filter cake and wipe, and the thermal current of the 4th pipeline is flowed by rotary shaft Rotary nozzle is blown out from rotary nozzle inside, while motor start-up drives turntable rotation of its activity installation, turntable rotation band One end that dynamic second connecting rod is flexibly connected with turntable follows rotation, and then the stop collar by being set in outside the second connecting rod Cooperation, so that the other end of the second connecting rod is done opposite movement, pass through making for the first connecting rod of flexible connection and rotation bolt With pulling rotary nozzle carries out rotation all around, periodically blow to multiple tolylsulfonylurea filter cakes and wipe, simultaneously Hot-air, which flows into third pipeline by first pipe, flow out hot-air will not from air inlet by blocking for baffle, and flow Air from air inlet pass through, drive air inlet outside air flow into air inlet, while gas outlet also toward air inlet direction flow Dynamic hot-air, these hot-airs flow into air inlet with the vapor and dust being evaporated on tolylsulfonylurea filter cake, Entered in heat transfer pipe by third pipeline, since heat transfer pipe and heating copper sheet are that the good material of thermal conductivity is made, stream Enter hot-air and vapor inside heat transfer pipe transfer heat to heating copper sheet tolylsulfonylurea filter cake is heated, Accelerate the drying rate of tolylsulfonylurea filter cake, hot-air enters inside Rose Box with vapor and dust and carried out later Filter, moisture and dust-filtering are fallen, and the hot-air of the drying come out later reenters inside heater box via pipeline, due to The gas being discharged inside from Rose Box is per se with heat, so heater box only needs the energy of very little that can be heated.

Beneficial effect

Compare the prior art:

1, the drying unit of the tolylsulfonylurea filter cake passes through first pipe, second pipe, third pipeline, heat-transfer pipe Road, heating copper sheet and Rose Box are used cooperatively, and have been carried out sufficient utilization to the thermal energy generated in drying course, are saved energy Source, while by heat transfer pipe and being used cooperatively for copper sheet is heated, the drying rate of tolylsulfonylurea filter cake is accelerated, is improved Production efficiency.

2, the drying unit of the tolylsulfonylurea filter cake, by motor, turntable, the second connecting rod, third connecting rod, Rotation axis, stop collar, first connecting rod, rotation bolt, rotary jet head and rotary shaft are used cooperatively, and make rotary jet head can be with Tolylsulfonylurea filter cake periodically blow and is wiped, and is avoided hot-air and is wiped to a certain one blow-through of position always, causes to toluene Sulfonylureas heat is excessively high to be caused sallow, improves the yields of product.

Detailed description of the invention

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

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the 4th pipeline configuration schematic diagram.

In figure: 1 drying box, 2 heater boxes, 3 air inlet pipe, 4 air pumps, 5 first pipes, 6 second pipes, 7 gas outlets, 8 thirds Pipeline, 9 air inlets, 10 gas block panels, 11 heat transfer pipes, 12 Rose Boxes, 13 supporting legs, 14 heating copper sheets, 15 tolylsulfonylureas Filter cake, 16 connecting columns, 17 the 4th pipelines, 18 rotary shafts, 19 rotary jet heads, 20 rotation bolts, 21 first connecting rods, 22 second Connecting rod, 23 stop collars, 24 rotation axis, 25 third connecting rods, 26 turntables, 27 motor, 28 motor housings.

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.

As shown in Figure 1-3, the utility model embodiment provides a kind of drying unit of tolylsulfonylurea filter cake, including dry Dry case 1, the left side of drying box 1 are fixedly installed with heater box 2, and the left side of heater box 2, which is connected, air inlet pipe 3, the top of heater box 2 Connection has air pump 4, and the output end connection of air pump 4 has first pipe 5, and the top of first pipe 5 is fixedly installed with connecting column 16, the One pipeline 5 is fixedly connected by connecting column 16 with the inner wall of drying box 1, and the bottom of first pipe 5, which is connected, second pipe 6, the The right side of one pipeline 5, which is connected, third pipeline 8, and the bottom of second pipe 6 offers gas outlet 7, offered on third pipeline 8 into Port 9, the lowest part of air inlet 9 are higher than the highest point of gas outlet 7, and air inlet 9 is internally provided with gas block panel 10, third pipeline 8 bottom, which is connected, heat transfer pipe 11, and heat transfer pipe 11 is connected far from one end of third pipeline 8 Rose Box 12, Rose Box 12 Output end be connected with heater box 2 by pipeline, the inside of drying box 1 is fixedly installed with supporting leg 13, the top of supporting leg 13 Portion is fixedly installed with heating copper sheet 14, and heat transfer pipe 11 and heating copper sheet 14 are the good material production of heating conduction, and are passed Heat pipeline 11 and heating copper sheet 14 are tightly bonded, and the top of heating copper sheet 14 is placed with tolylsulfonylurea filter cake 15, by the One pipeline 5, second pipe 6, third pipeline 8, heat transfer pipe 11, heating copper sheet 14 and Rose Box 12 are used cooperatively, to drying The thermal energy generated in the process has carried out sufficient utilization, saves the energy, while by heat transfer pipe 11 and heating copper sheet 14 It is used cooperatively, accelerates the drying rate of tolylsulfonylurea filter cake 15, improve production efficiency, connecting in first pipe 5 has 4th pipeline 17, the bottom of the 4th pipeline 17, which is connected, rotary shaft 18, and the bottom of rotary shaft 18, which is connected, rotary jet head 19, It is fixedly installed with rotation bolt 20 on rotary jet head 19, rotates and first connecting rod 21 is movably installed with by bolt on bolt 20, the The top of one connecting rod 21 is movably installed with the second connecting rod 22 by bolt, and the outer cover of the second connecting rod 22 is equipped with stop collar 23, the left side of stop collar 23 is movably installed with rotation axis 24, and the left side of rotation axis 24 is fixedly installed with third connecting rod 25, the The top of two connecting rods 25 is movably installed with turntable 26 by shaft, and the right side of turntable 26 is movably installed with motor 27, electronic The outer cover of machine 27 is equipped with motor housing 28, passes through motor 27, turntable 26, the second connecting rod 22, third connecting rod 25, rotation axis 24, stop collar 23, first connecting rod 21, rotation bolt 20, rotary jet head 19 and rotary shaft 18 are used cooperatively, and make rotary jet First 19 can carry out periodical blow with tolylsulfonylurea filter cake 15 wipes, and avoids hot-air and wipes to a certain one blow-through of position always, Cause 15 heat of tolylsulfonylurea filter cake is excessively high to cause sallow, improves the yields of product.

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 (6)

1. a kind of drying unit of tolylsulfonylurea filter cake, including drying box (1), it is characterised in that: the drying box (1) Left side is fixedly installed with heater box (2), and the left side of the heater box (2), which is connected, to be had air inlet pipe (3), the top of the heater box (2) Portion, which connects, to be had air pump (4), and the output end connection of the air pump (4) has first pipe (5), and the bottom of the first pipe (5) connects It is connected with second pipe (6), the right side of the first pipe (5), which is connected, to be had third pipeline (8), is opened up on the third pipeline (8) Have air inlet (9), the air inlet (9) is internally provided with gas block panel (10), and the bottom of the third pipeline (8), which is connected, biography The inside of heat pipeline (11), the drying box (1) is fixedly installed with supporting leg (13), the fixed peace in the top of the supporting leg (13) It equipped with heating copper sheet (14), is placed with tolylsulfonylurea filter cake (15) at the top of the heating copper sheet (14), first pipe Connecting on road (5) has the 4th pipeline (17), and the bottom of the 4th pipeline (17), which is connected, to be had rotary shaft (18), the rotary shaft (18) bottom, which is connected, to be had rotary jet head (19), and rotation bolt (20) is fixedly installed on the rotary jet head (19), described It is movably installed with first connecting rod (21) in rotation bolt (20) by bolt, passes through bolt at the top of the first connecting rod (21) It being movably installed with the second connecting rod (22), the top of second connecting rod (22) is movably installed with turntable (26) by shaft, It is movably installed with motor (27) on the right side of the turntable (26), the outer cover of the motor (27) is equipped with motor housing (28).

2. a kind of drying unit of tolylsulfonylurea filter cake according to claim 1, it is characterised in that: second pipe The bottom in road (6) offers gas outlet (7), and the lowest part of the air inlet (9) is higher than the highest point of gas outlet (7).

3. a kind of drying unit of tolylsulfonylurea filter cake according to claim 1, it is characterised in that: the heat-transfer pipe Road (11) and heating copper sheet (14) are heating conduction good material production, and the heat transfer pipe (11) and heat copper sheet (14) it is tightly bonded.

4. a kind of drying unit of tolylsulfonylurea filter cake according to claim 1, it is characterised in that: first pipe It is fixedly installed at the top of road (5) connecting column (16), the first pipe (5) is interior by connecting column (16) and drying box (1) Wall is fixedly connected.

5. a kind of drying unit of tolylsulfonylurea filter cake according to claim 1, it is characterised in that: the heat-transfer pipe Road (11) is connected far from the one end of third pipeline (8) to be had Rose Box (12), the output end of the Rose Box (12) by pipeline with Heater box (2) is connected.

6. a kind of drying unit of tolylsulfonylurea filter cake according to claim 1, it is characterised in that: described second connects The outer cover of extension bar (22) is equipped with stop collar (23), is movably installed with rotation axis (24) on the left of the stop collar (23), described Third connecting rod (25) are fixedly installed on the left of rotation axis (24).