CN213021053U

CN213021053U - Be used for producing condenser to methylthio propiophenone

Info

Publication number: CN213021053U
Application number: CN202021100553.1U
Authority: CN
Inventors: 张士辉
Original assignee: Wuji Tengyili Chemical Co ltd
Current assignee: Wuji Tengyili Chemical Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-20
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a be used for producing to methylthio propiophenone condenser, including the condenser, the left end swing joint of condenser has the activity curb plate, the left side swing joint of activity curb plate has movable side cap, the condenser internalization is provided with the material pipe, the feed port has been seted up on the condenser lateral wall that the material pipe entry corresponds the position, the discharge opening has been seted up on the condenser lateral wall that the material pipe export corresponds the position, discharge opening outside fixedly connected with discharge opening connecting piece. The utility model discloses a set up the material pipe in the condenser, the condenser left side sets up the cold water tank, advances pipe and cold water exit tube intercommunication through cold water between cold water tank and the condenser, sets up the coolant pipe in the cold water tank, and cold water tank top sets up the coolant case, and the entry end and the exit end and the coolant case intercommunication of coolant pipe are through cold water to its heat transfer condensation, and the moisture that contains in the solution of avoiding the material intraductal takes place to freeze and freezes, causes the material pipe to block up.

Description

Be used for producing condenser to methylthio propiophenone

Technical Field

The utility model relates to a condenser technical field specifically is a condenser is used for to methylthio propiophenone production.

Background

The condenser is a component of a refrigeration system, belonging to a type of heat exchanger, which can convert gas or vapor into liquid and transfer the heat in the tube to the air near the tube in a quick manner. The condenser operation is exothermic and therefore the condenser temperature is high. Power plants use a number of condensers to condense the steam from turbines, in refrigeration plants to condense refrigeration vapors such as ammonia and freon, in the petrochemical industry to condense hydrocarbons and other chemical vapors, and in distillation plants to convert the vapors to a liquid state, also known as condensers. All condensers operate by removing heat from the gas or vapor.

In the production process of the methylthio propiophenone, as the reaction is carried out in a heating environment, part of volatile solvent is volatile in the reaction process, and the volatile solvent needs to be condensed and recovered, however, the traditional condenser carries out heat exchange on the volatile solvent through a coolant, so that the moisture contained in the solvent in a material pipe is easily frozen and frozen, the material pipe is blocked, the solvent is not favorably condensed and recovered, and the interior of the traditional condenser is not easy to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in solving the problem that proposes among the above-mentioned background art to methylthio propiophenone production and use condenser.

In order to achieve the above object, the utility model provides a following technical scheme:

a condenser for producing methylthio propiophenone comprises a condenser, wherein the left end of the condenser is movably connected with a movable side plate, the left side of the movable side plate is movably connected with a movable side cover, a material pipe is movably arranged in the condenser, a feed hole is formed in the side wall of the condenser, corresponding to the inlet of the material pipe, a discharge hole is formed in the side wall of the condenser, corresponding to the outlet of the material pipe, a discharge hole connecting piece is fixedly connected to the outer side of the discharge hole, a feed hole connecting piece is fixedly connected to the outer side of the feed hole, a feed pipe is movably connected to the outer side of the feed hole connecting piece, a discharge pipe is movably connected to the outer side of the discharge hole connecting piece, through holes are uniformly formed in the movable side plate, a cold water tank is arranged on the left side of the condenser, a cold water, a cold water outlet pipe is communicated between the upper part of the movable side cover and the upper part of the cold water tank, a coolant pipe is arranged in the cold water tank, a coolant tank is fixedly arranged at the top end of the cold water tank, the inlet end of the coolant pipe is communicated with the bottom end of the coolant tank, and the outlet end of the cold water tank extends out of the cold water tank and is communicated with the top end of the coolant tank.

As a further aspect of the present invention: the bottom of condenser is provided with the base, seted up the standing groove on the base.

As a further aspect of the present invention: the outside integrative first arch that is connected with of left end edge department of condenser, the outside integrative second arch that is connected with in edge of activity side cap, the mounting hole has evenly been seted up to first arch, activity curb plate and the bellied outer end circumference of second, threaded connection has fastening bolt in the mounting hole, threaded connection has the nut on the fastening bolt.

As a further aspect of the present invention: the utility model discloses a material pipe, including inlet pipe and discharging pipe, the equal activity of inlet pipe and discharging pipe is provided with the slide bar on being close to the left and right sides lateral wall of inlet port connecting piece and discharging port connecting piece one side, inlet pipe and discharging pipe are stretched out respectively to the outer end of slide bar, and fixedly connected with presses the pressing plate, be connected with the spring between pressing plate and the inlet pipe and the discharging pipe outer wall that correspond, the other end of slide bar stretches into inlet pipe and discharging pipe respectively, and fixed perpendicular connection has the limiting plate, the limiting plate stretches into.

As a further aspect of the present invention: the bottom welding of cold water jar has the supporting seat, the supporting seat is including the support column of even setting.

As a further aspect of the present invention: the cold water inlet pipe is provided with a water pump, and the outlet end of the coolant pipe is provided with the water pump.

As a further aspect of the present invention: the material pipe is characterized in that a flowmeter is installed at the outlet end of the material pipe, a temperature sensor is installed at the bottom end in the cold water tank, and a control device is arranged on the front face of the cold water tank.

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

1. the utility model discloses a set up the material pipe in the condenser, the condenser left side sets up the cold water tank, advance pipe and cold water exit tube intercommunication through cold water between cold water tank and the condenser, set up the coolant pipe in the cold water tank, the cold water tank top sets up the coolant case, the entry end and the exit end and the coolant case intercommunication of coolant pipe, coolant entering coolant pipe inner loop circulation in the coolant case, cool off cold water in the cold water tank, then cold water in the cold water tank advances in the pipe gets into the condenser through cold water, the rethread cold water exit tube gets back to in the cold water tank, carry out the circulation condensation cooling to the solution in the material pipe, through cold water to its heat transfer condensation, avoid the moisture that contains in the intraductal solution of material to.

2. The utility model discloses a to move about the side cap, through fastening bolt connection between activity curb plate and the condenser, inlet pipe and discharging pipe respectively with feed port connecting piece and discharge port connecting piece swing joint, set up the limiting plate of activity in inlet pipe and the discharging pipe respectively, inwards press the pressing plate of inlet pipe and discharging pipe, the spring is compressed, slide bar the inner drives the limiting plate and inwards removes, can take off inlet pipe and discharging pipe, take out the material pipe, can wash condenser inside.

Drawings

FIG. 1 is a schematic view showing a structure of a condenser for producing p-methylthiophenyl propanone.

FIG. 2 is a schematic structural diagram of a base in a condenser for producing p-methylthio propiophenone.

FIG. 3 is a front view of a condenser for the production of p-methylthiophenyl propanone.

Fig. 4 is an enlarged schematic view of the structure of the region a in fig. 1.

In the figure: the device comprises a condenser, a base, a first protrusion, a movable side plate, a movable side cover, a second protrusion, a mounting hole, a fastening bolt, a material pipe, a discharge hole connecting piece, a material hole, a feed hole connecting piece, a cold water inlet pipe, a cold water tank, a cold water outlet pipe.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a condenser for producing methylthio propiophenone comprises a condenser 1, wherein the left end of the condenser 1 is movably connected with a movable side plate 4, the left side of the movable side plate 4 is movably connected with a movable side cover 5, a material pipe 9 is movably arranged in the condenser 1, the material pipe 9 is a spiral pipe, a feed hole 12 is arranged on the side wall of the condenser 1 corresponding to the inlet of the material pipe 9, a discharge hole 10 is arranged on the side wall of the condenser 1 corresponding to the outlet of the material pipe 9, a discharge hole connecting piece 11 is fixedly connected to the outer side of the discharge hole 10, a feed hole connecting piece 13 is fixedly connected to the outer side of the feed hole 12, a feed pipe 23 is movably connected to the outer side of the feed hole connecting piece 13, a discharge pipe 28 is movably connected to the outer side of the discharge hole connecting piece 11, through holes are, a cold water inlet pipe 14 is communicated between the lower part of the movable side cover 5 and the lower part of the cold water tank 15, a cold water outlet pipe 16 is communicated between the upper part of the movable side cover 5 and the upper part of the cold water tank 15, a coolant pipe 17 is arranged in the cold water tank 15, the coolant pipe 17 is a spiral pipe, a coolant tank 18 is fixedly arranged at the top end of the cold water tank 15, the inlet end of the coolant pipe 17 is communicated with the bottom end of the coolant tank 18, the outlet end of the cold water tank 15 extends out of the cold water tank 15 and is communicated with the top end of the coolant tank 18, the coolant in the coolant tank 18 enters the coolant pipe 17 to circulate and circulate to cool the cold water in the cold water tank 15, then the cold water in the cold water tank 15 enters the condenser 1 through the cold water inlet pipe 14 and returns to the cold water tank 15 through the cold water outlet pipe 16 to circularly condense and cool the solution in the material pipe 9, the cold water, causing blockage of the material tube.

The bottom of condenser 1 is provided with base 2, has seted up the standing groove on the base 2, carries out the outrigger to condenser 1.

The outside body coupling in left end edge department of condenser 1 has first arch 3, and the outside body coupling in edge of activity side cap 5 has the second arch 6, and mounting hole 7 has evenly been seted up to the outer end circumference of first arch 3, activity curb plate 4 and the

second arch

6, and 7 threaded connection in mounting hole have fastening bolt 8, and threaded connection has the nut on fastening bolt 8, through fastening bolt 8 with carry out the stable connection between activity side cap 5, activity curb plate 4 and the condenser 1.

Slide bars 24 are movably arranged on the left side wall and the right side wall of one side of the feed pipe 23 and the discharge pipe 28 close to the feed hole connecting piece 13 and the discharge hole connecting piece 11, the outer ends of the slide bars 24 respectively extend out of the feed pipe 23 and the discharge pipe 28, and is fixedly connected with a pressing plate 25, a spring 26 is connected between the pressing plate 25 and the outer walls of the corresponding feeding pipe 23 and discharging pipe 28, the other end of the sliding rod 24 respectively extends into the feeding pipe 23 and the discharging pipe 28, and fixed perpendicular is connected with limiting plate 27, and limiting plate 27 stretches into the entry and the play that material pipe 9 corresponds respectively in, inwards presses down pressing plate 25, and spring 26 is compressed, and the inner of slide bar 24 drives limiting plate 27 and inwards moves, inserts limiting plate 27 in corresponding inlet pipe 23 and discharging pipe 28, loosens pressing plate 25, and spring 26 stretches back, and limiting plate 27 carries on spacingly to the entry end and the exit end of material pipe 9, and the installation of the material pipe 9 of being convenient for is dismantled.

The bottom welding of cold water tank 15 has supporting seat 19, and supporting seat 19 carries out the outrigger including the even support column that sets up to cold water tank 15.

A water pump is mounted on the cold water inlet pipe 14, and a water pump is mounted at the outlet end of the coolant pipe 17.

The upper ends of the cold water tank 15 and the coolant tank 18 are both connected with liquid injection pipes, the lower ends of the cold water tank 15 and the coolant tank 18 are both connected with liquid discharge pipes, and valves are mounted on the liquid discharge pipes.

The outlet end of the material pipe 9 is provided with a flow meter 21, the bottom end of the cold water tank 15 is provided with a temperature sensor 22, the front surface of the cold water tank 15 is provided with a control device 20, and the input ends of the water pump, the flow meter 21 and the temperature sensor 22 are electrically connected with the output end of the control device 20.

The utility model discloses a theory of operation is: coolant in the coolant tank 18 gets into the interior circulation of coolant pipe 17 and circulates, cools off the cold water in the cold water tank 15, then the cold water in the cold water tank 15 advances in condenser 1 through cold water inlet pipe 14, rethread cold water exit tube 16 gets back to in the cold water tank 15, carries out circulation condensation cooling to the solution in the material pipe 9, and through cold water to its heat transfer condensation, the moisture that avoids containing in the solution in the material pipe 9 takes place to freeze and freezes, causes the material pipe to block up. Thereby dismantle fastening bolt 8 and part condenser 1 with activity curb plate 4 and activity side cap 5, inwards press the pressing plate 25 of inlet pipe 23 and discharging pipe 28, spring 26 is compressed, and slide bar 24 inner drives limiting plate 27 and inwards moves, can take off inlet pipe 23 and discharging pipe 28, takes out material pipe 9, can wash condenser 1 inside.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a be used for condenser to methylthio propiophenone production, includes condenser (1), its characterized in that, the left end swing joint of condenser (1) has movable curb plate (4), the left side swing joint of movable curb plate (4) has movable side cap (5), condenser (1) internalization is provided with material pipe (9), feed port (12) have been seted up on condenser (1) lateral wall of material pipe (9) entry corresponding position, seted up discharge opening (10) on condenser (1) lateral wall of material pipe (9) export corresponding position, discharge opening (10) outside fixedly connected with discharge opening connecting piece (11), feed opening (12) outside fixedly connected with feed opening connecting piece (13), the outside swing joint of feed opening connecting piece (13) has inlet pipe (23), the outside swing joint of discharge opening connecting piece (11) has discharging pipe (28), the through-hole has evenly been seted up on activity curb plate (4), the left side of condenser (1) is provided with cold water tank (15), the intercommunication has cold water to advance pipe (14) between the below of activity side cap (5) and the below of cold water tank (15), the intercommunication has cold water exit tube (16) between the top of activity side cap (5) and the top of cold water tank (15), be provided with coolant pipe (17) in cold water tank (15), the fixed coolant case (18) that is provided with in top of cold water tank (15), the entry end of coolant pipe (17) and the bottom intercommunication of coolant case (18), the exit end of cold water tank (15) stretches out the top intercommunication of cold water tank (15) and coolant case (18).

2. The condenser for producing the methylthio propiophenone according to claim 1, wherein a base (2) is arranged at the bottom of the condenser (1), and a placing groove is formed in the base (2).

3. The condenser for producing the methylthio propiophenone according to claim 1, wherein a first protrusion (3) is integrally connected to the outside of the left end edge of the condenser (1), a second protrusion (6) is integrally connected to the outside of the edge of the movable side cover (5), mounting holes (7) are uniformly formed in the circumferences of the outer ends of the first protrusion (3), the movable side plate (4) and the second protrusion (6), a fastening bolt (8) is connected to the mounting holes (7) through an internal thread, and a nut is connected to the fastening bolt (8) through an internal thread.

4. The condenser for producing the methylthio propiophenone according to claim 1, wherein the inlet pipe (23) and the outlet pipe (28) are movably provided with slide bars (24) on the left and right side walls of one side of the inlet hole connecting piece (13) and the outlet hole connecting piece (11), the outer ends of the slide bars (24) respectively extend out of the inlet pipe (23) and the outlet pipe (28), and are fixedly connected with a pressing plate (25), a spring (26) is connected between the pressing plate (25) and the outer wall of the corresponding inlet pipe (23) and outlet pipe (28), the other ends of the slide bars (24) respectively extend into the inlet pipe (23) and the outlet pipe (28), and are fixedly and vertically connected with limiting plates (27), and the limiting plates (27) respectively extend into the inlet and the outlet corresponding to the material pipe (9).

5. The condenser for producing the methylthio propiophenone according to claim 1, wherein a support base (19) is welded to the bottom of the cold water tank (15), and the support base (19) comprises uniformly arranged support columns.

6. A condenser for the production of p-methylthiophenyl ketone according to claim 1, wherein a water pump is installed on the cold water inlet pipe (14), and a water pump is installed at the outlet end of the coolant pipe (17).

7. The condenser for producing the methylthio propiophenone according to claim 1, wherein a flow meter (21) is installed at an outlet end of the material pipe (9), a temperature sensor (22) is installed at an inner bottom end of the cold water tank (15), and a control device (20) is arranged on the front surface of the cold water tank (15).