CN210206818U

CN210206818U - Chemical machinery heat preservation reation kettle convenient to wash

Info

Publication number: CN210206818U
Application number: CN201920289688.8U
Authority: CN
Inventors: Hui Li; 李慧; Wenguang Zhang; 张文广; Ruili Wang; 王瑞利
Original assignee: Huanghe Science and Technology College
Current assignee: Huanghe Science and Technology College
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-03-31
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses a chemical machinery heat preservation reation kettle convenient to wash, including the external tank body, the interior cauldron body, screw rod, first cavity and second cavity, one side of the internal portion of external tank is equipped with first cavity, and the inside of first cavity is equipped with the interior cauldron body, the internal portion's of interior cauldron central point puts the department and articulates there is the screw rod, the central point of interior cauldron body bottom puts the department and installs temperature sensor, the internal portion's of external tank opposite side is equipped with the second cavity, the bottom of second cavity is fixed with the vacuum pump, and the evacuation pipe is installed to the input of vacuum pump, the middle part of second cavity is fixed with the motor, and the pivot is installed through the shaft coupling to the output of motor, the top of second cavity is fixed with the water pump, and the delivery pipe is installed to the output of water. The utility model discloses not only improved chemical industry reation kettle's thermal insulation performance, reduced chemical industry reation kettle's the washing degree of difficulty, improved chemical industry reation kettle's work efficiency moreover.

Description

Chemical machinery heat preservation reation kettle convenient to wash

Technical Field

The utility model relates to a chemical industry reation kettle technical field specifically is a chemical machinery heat preservation reation kettle convenient to wash.

Background

The reaction kettle, namely a container for physical or chemical reaction, is an indispensable reaction container in chemical production, and a user can realize heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container, and can be used for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, so the reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like.

However, the existing chemical mechanical reaction kettle still has certain problems in the actual use process, and the specific problems are as follows:

1. chemical reactions among a plurality of liquid chemical raw materials need to be carried out under the condition of water bath heating, and a common chemical reaction kettle lacks an effective heat insulation structure, so that the heat insulation performance of the chemical reaction kettle cannot meet the actual production requirement;

2. generally, after one round of reaction of chemical raw materials is completed, if the inner cavity of the reaction kettle is not effectively cleaned, the chemical raw materials are easily attached to the inner cavity of the reaction kettle and then affect the next round of chemical reaction, but the existing reaction kettle lacks an automatic cleaning function and the cleaning difficulty of the inner cavity is large;

3. inside fixed stirring structure of adopting of general chemical industry reation kettle can't adjust the interval of stirring leaf according to actual stirring needs, influences industrial chemicals's actual reaction efficiency then.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical machinery heat preservation reation kettle convenient to wash to the heat preservation performance who solves among the above-mentioned background art proposing the device is more weak, the washing degree of difficulty is great, actual reaction efficiency is lower problem.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical machinery heat-preservation reaction kettle convenient to clean comprises an outer tank body, an inner kettle body, a screw rod, a first cavity and a second cavity, wherein the first cavity is arranged on one side of the inner portion of the outer tank body, the inner kettle body is arranged inside the first cavity, the screw rod is hinged to the central position of the inner kettle body, three sets of one-way telescopic rods are sleeved on the central position of the outer side wall of the screw rod, included angles between every two adjacent one-way telescopic rods are all one hundred twenty degrees, a temperature sensor is installed at the central position of the bottom of the inner kettle body, three sets of heating sheets are fixed on the inner side wall of the inner kettle body, included angles between every two adjacent heating sheets are all one hundred twenty degrees, the second cavity is arranged on the other side of the inner portion of the outer tank body, a vacuum pump is fixed at the bottom of the second cavity, a vacuum pumping tube is installed at the input end of the vacuum, the middle part of second cavity is fixed with the motor, and the pivot is installed through the shaft coupling to the output of motor, and the one end of pivot pass the interior cauldron body and with the one end fixed connection of screw rod, the top of second cavity is fixed with the water pump, and the delivery pipe is installed to the output of water pump, and the one end of delivery pipe extends to the top of the interior cauldron body, it has control panel to inlay on the lateral wall of the outer jar body, and the output of the inside PLC controller of control panel respectively with water pump, motor, vacuum pump, heating plate and one-way telescopic link's input electric connection, the input of the inside PLC controller of control panel and temperature sensor's output electric connection.

Preferably, a feeding channel is installed on one side of the top of the inner kettle body, a discharging channel is installed at the center of the bottom of the inner kettle body, and one ends of the feeding channel and the discharging channel extend to the outside of the outer tank body.

Preferably, all be fixed with the shunt tubes on the two inside walls at interior cauldron body top, and the one end of shunt tubes all is linked together through the one end of three-way pipe with the delivery pipe, and equidistant high pressure nozzle is all installed to one side of shunt tubes bottom simultaneously, and the electricity has plated the anticoagulation coating on the inside wall of the interior cauldron body in addition.

Preferably, the inlet tube is installed to the input of water pump, and the one end of inlet tube extends to the top of outer jar of body.

Preferably, the output end of the vacuum pump is provided with an exhaust pipe, and one end of the exhaust pipe extends to the lower part of the outer tank body.

Preferably, the stirring leaf is all installed to one-way telescopic rod's output, and the both ends of screw rod all are equipped with three flexible loop bars of group simultaneously, and the contained angle between the adjacent flexible loop bar all is one hundred twenty degrees, the one end of flexible loop bar all with the inside wall fixed connection of stirring leaf.

Compared with the prior art, the beneficial effects of the utility model are that: the chemical machinery heat-preservation reaction kettle convenient to clean not only improves the heat-preservation performance of the chemical reaction kettle, reduces the cleaning difficulty of the chemical reaction kettle, but also improves the working efficiency of the chemical reaction kettle;

1. the vacuum insulation function of the chemical reaction kettle is realized by arranging the first cavity and the second cavity in the outer tank body, arranging the inner kettle body in the first cavity, fixing the vacuum pump at the bottom of the second cavity, arranging the vacuumizing tube at the input end of the vacuum pump and arranging the exhaust tube at the output end of the vacuum pump, so that the insulation performance of the chemical reaction kettle is improved;

2. the water pump is fixed at the top of the second cavity, the water supply pipe is installed at the output end of the water pump, the water inlet pipe is installed at the input end of the water pump, the shunt pipe is fixed at the top of the inner kettle body, the high-pressure spray nozzle is installed on one side of the shunt pipe, and the anti-coagulation coating is electroplated on the inner side wall of the inner kettle body, so that the automatic cleaning function of the chemical reaction kettle is realized, and the cleaning difficulty of the chemical reaction kettle is reduced;

3. through the middle part fixed motor at the second cavity, the output installation pivot of motor to through the inside articulated screw rod of the cauldron body including, suit one-way telescopic link, flexible loop bar on the lateral wall of screw rod, one-way telescopic link's output installation stirring leaf has realized chemical industry reation kettle stirring interval automatically regulated's function, thereby has improved chemical industry reation kettle's work efficiency.

Drawings

Fig. 1 is a schematic sectional front view structure diagram of the present invention;

fig. 2 is a schematic sectional structure view of a second chamber of the present invention;

FIG. 3 is a schematic view of the side view structure of the inner kettle body section of the present invention;

fig. 4 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. an outer tank body; 2. an inner kettle body; 3. a screw; 4. a telescopic loop bar; 5. a feed channel; 6. a high pressure spray head; 7. a shunt tube; 8. a first chamber; 9. a water pump; 10. a second chamber; 11. a motor; 12. a control panel; 13. a vacuum pump; 14. a heating plate; 15. a temperature sensor; 16. a discharge channel; 17. vacuumizing a tube; 18. a rotating shaft; 19. a water supply pipe; 20. a water inlet pipe; 21. an exhaust pipe; 22. an anticoagulant coating; 23. stirring blades; 24. a one-way telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a chemical machinery thermal insulation reaction kettle convenient to clean comprises an outer tank body 1, an inner tank body 2, a screw 3, a first cavity 8 and a second cavity 10, wherein the first cavity 8 is arranged at one side inside the outer tank body 1, the inner tank body 2 is arranged inside the first cavity 8, a feeding channel 5 is arranged at one side of the top of the inner tank body 2, a discharging channel 16 is arranged at the central position of the bottom of the inner tank body 2, one end of the feeding channel 5 and one end of the discharging channel 16 extend to the outside of the outer tank body 1 and are respectively used for feeding and discharging, shunt tubes 7 are fixed on two inner side walls at the top of the inner tank body 2, one ends of the shunt tubes 7 are communicated with one end of a water supply pipe 19 through a three-way pipe, meanwhile, equidistant high-pressure spray nozzles 6 are arranged at one side of the bottom of the shunt tubes 7, and an anti-coagulation coating 22 is electroplated on the inner side wall of the inner tank body, the latter is used for internal anticoagulation, thereby reducing the cleaning difficulty, a screw 3 is hinged at the central position inside the inner kettle body 2, three sets of unidirectional telescopic rods 24 are sleeved at the central position of the outer side wall of the screw 3, the types of the unidirectional telescopic rods 24 can be SC160-50, the included angles between the adjacent unidirectional telescopic rods 24 are all one hundred twenty degrees, the output ends of the unidirectional telescopic rods 24 are all provided with stirring blades 23, meanwhile, three sets of telescopic rods 4 are sleeved at the two ends of the screw 3, the included angles between the adjacent telescopic rods 4 are all one hundred twenty degrees, one end of each telescopic rod 4 is fixedly connected with the inner side wall of each stirring blade 23 for high-efficiency stirring, a temperature sensor 15 is installed at the central position at the bottom of the inner kettle body 2, the type of the temperature sensor 15 can be PT100, three sets of heating sheets 14 are fixed on the inner side wall of the inner kettle body 2, the type of each heating sheet 14 can be, and the included angles between the adjacent heating sheets 14 are all one hundred twenty degrees, the other side inside the outer tank body 1 is provided with a second chamber 10, the bottom of the second chamber 10 is fixed with a vacuum pump 13, the type of the vacuum pump 13 can be XMV-20, the input end of the vacuum pump 13 is provided with a vacuum pipe 17, one end of the vacuum pipe 17 extends into the first chamber 8, the output end of the vacuum pump 13 is provided with an exhaust pipe 21, one end of the exhaust pipe 21 extends to the lower part of the outer tank body 1 for exhausting redundant gas so as to maintain the vacuum environment inside the first chamber 8, the middle part of the second chamber 10 is fixed with a motor 11, the type of the motor 11 can be Y112M-2, the output end of the motor 11 is provided with a rotating shaft 18 through a coupler, one end of the rotating shaft 18 penetrates through the inner tank body 2 and is fixedly connected with one end of the screw rod 3, the top of the second chamber 10 is fixed with, this water pump 9's model can be 150QJ20-54/9, delivery pipe 19 is installed to water pump 9's output, and the one end of delivery pipe 19 extends to the top of the interior cauldron body 2, inlet tube 20 is installed to water pump 9's input, and the one end of inlet tube 20 extends to the top of the outer jar of body 1, be used for external water source, it has control panel 12 to inlay on the lateral wall of the outer jar of body 1, this control panel 12's model can be TC55L, and the output of the inside PLC controller of control panel 12 respectively with water pump 9, motor 11, vacuum pump 13, the input electric connection of heating plate 14 and one-way telescopic link 24, the input of the inside PLC controller of control panel 12 and the output electric connection of temperature sensor 15.

The working principle is as follows: when the device is used, firstly, the control panel 12 is controlled, the vacuum pump 13 and the heating sheet 14 are synchronously started, the vacuum pump 13 pumps out gas in the first chamber 8 through the vacuum-pumping pipe 17 and the exhaust pipe 21, so as to maintain the vacuum environment in the first chamber 8, the heating sheet 14 preheats, heats, keeps constant temperature and the like the inner part of the inner kettle body 2 under the monitoring of the temperature sensor 15, then, chemical raw materials are put into the inner part of the inner kettle body 2 through the feeding channel 5, at the moment, the control panel 12 is controlled again, the motor 11 starts to work, the motor 11 drives the screw rod 3 to rotate at high speed through the rotating shaft 18, the one-way telescopic rod 24 correspondingly extends according to the actual production requirement, the telescopic sleeve rod 4 cooperatively extends, so that the stirring blades 23 can fully and efficiently stir the mixed solution, and after the stirring is finished product is discharged through the discharge channel 16, at this moment, control panel 12 is controlled to the accessible, makes water pump 9 begin work, and water pump 9 is through inlet tube 20, delivery pipe 19,

shunt tubes

7, 6 inside of the internal cauldron body 2 that will wash the liquid injection of high pressure nozzle, and the anti-coagulation coating 22 of cooperation effectively washs the inside of the internal cauldron body 2, finally accomplishes this abluent chemical machinery of being convenient for heat preservation reation kettle's whole work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a chemical machinery reation kettle that keeps warm convenient to wash, includes outer jar body (1), the interior cauldron body (2), screw rod (3), first cavity (8) and second cavity (10), its characterized in that: the inner kettle is characterized in that a first chamber (8) is arranged on one side of the inner part of the outer tank body (1), an inner kettle body (2) is arranged in the first chamber (8), a screw rod (3) is hinged to the central position of the inner part of the inner kettle body (2), three sets of one-way telescopic rods (24) are sleeved on the central position of the outer side wall of the screw rod (3), included angles between adjacent one-way telescopic rods (24) are all one hundred twenty degrees, a temperature sensor (15) is installed at the central position of the bottom of the inner kettle body (2), three sets of heating sheets (14) are fixed on the inner side wall of the inner kettle body (2), included angles between adjacent heating sheets (14) are all one hundred twenty degrees, a second chamber (10) is arranged on the other side of the inner part of the outer tank body (1), a vacuum pump (13) is fixed at the bottom of the second chamber (10), and a vacuum pumping, one end of the vacuumizing pipe (17) extends into the first chamber (8), the middle part of the second chamber (10) is fixed with a motor (11), the output end of the motor (11) is provided with a rotating shaft (18) through a coupling, one end of the rotating shaft (18) penetrates through the inner kettle body (2) and is fixedly connected with one end of the screw rod (3), a water pump (9) is fixed at the top of the second chamber (10), a water supply pipe (19) is installed at the output end of the water pump (9), one end of the water supply pipe (19) extends to the top of the inner kettle body (2), a control panel (12) is embedded on the outer side wall of the outer tank body (1), and the output end of the PLC controller in the control panel (12) is respectively electrically connected with the input ends of the water pump (9), the motor (11), the vacuum pump (13), the heating plate (14) and the one-way telescopic rod (24), and the input end of the PLC controller in the control panel (12) is electrically connected with the output end of the temperature sensor (15).

2. The chemical machinery heat-preservation reaction kettle convenient to clean as claimed in claim 1, is characterized in that: feed channel (5) are installed to one side at interior cauldron body (2) top, and discharge channel (16) are installed to the central point department of putting of interior cauldron body (2) bottom simultaneously, and the one end of feed channel (5), discharge channel (16) all extends to the outside of the outer jar of body (1).

3. The chemical machinery heat-preservation reaction kettle convenient to clean as claimed in claim 1, is characterized in that: all be fixed with shunt tubes (7) on the two inside walls at interior cauldron body (2) top, and the one end of shunt tubes (7) all is linked together through the one end of three-way pipe with delivery pipe (19), equidistant high pressure nozzle (6) are all installed to one side of shunt tubes (7) bottom simultaneously, and the inside wall of interior cauldron body (2) is gone up to electroplate on moreover and is had anticoagulation coating (22).

4. The chemical machinery heat-preservation reaction kettle convenient to clean as claimed in claim 1, is characterized in that: the water inlet pipe (20) is installed to the input of water pump (9), and the one end of inlet tube (20) extends to the top of the outer jar of body (1).

5. The chemical machinery heat-preservation reaction kettle convenient to clean as claimed in claim 1, is characterized in that: exhaust pipe (21) are installed to the output of vacuum pump (13), and the one end of exhaust pipe (21) extends to the below of outer jar of body (1).

6. The chemical machinery heat-preservation reaction kettle convenient to clean as claimed in claim 1, is characterized in that: stirring leaf (23) are all installed to the output of one-way telescopic link (24), and the both ends of screw rod (3) all are equipped with three flexible loop bars of group (4) simultaneously, and just the contained angle between adjacent flexible loop bar (4) all is one hundred twenty degrees, the one end of flexible loop bar (4) all with the inside wall fixed connection of stirring leaf (23).