CN210545135U

CN210545135U - Reation kettle for chemical production with cooling and shock-absorbing function

Info

Publication number: CN210545135U
Application number: CN201921299063.6U
Authority: CN
Inventors: 王国泰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-19
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to the field of chemical industry, concretely relates to reation kettle for chemical production with cooling and shock-absorbing function, including shell, bottom plate, damping device, fixed frame, inside casing, first loop type supporting shoe, second loop type supporting shoe, third loop type supporting shoe, pivot, motor, stirring vane, stirring rake, inlet tube, outlet pipe, controller, temperature-sensing ware, resistance heating piece, feeder hopper, outlet duct, gas cleaner, discharging pipe and control panel, the below of shell is provided with the bottom plate, evenly is provided with damping device between shell and the bottom plate, the utility model discloses convenient to use, swift, this reation kettle not only can carry out effectual mixture and temperature control to the reactant, and the setting of bottom damping device can effectively improve reation kettle during operation's stability; in addition, the reaction kettle can also reduce the harm caused by explosion.

Description

Reation kettle for chemical production with cooling and shock-absorbing function

Technical Field

The utility model relates to a chemical industry field, concretely relates to reation kettle for chemical production with cooling and shock-absorbing function.

Background

Chemical industry, chemical engineering and chemical process are simply referred to as chemical industry. The chemical industry includes petrochemical industry, agricultural chemical industry, chemical medicine, polymer, paint, grease, etc. They appear in different historical periods, have different meanings, are closely related, interpenetrate and continuous, and are endowed with new contents in the development process. The early life of humans relies more on the direct utilization of natural substances. The inherent properties of these substances have gradually become less than desirable for human consumption, and various processing techniques have been developed to intentionally convert natural substances into new substances having various properties, and have been gradually implemented on an industrial production scale. Broadly speaking, any chemical method that changes the composition or structure of a substance or synthesizes a new substance belongs to a chemical production technology, i.e. a chemical process, and the obtained product is called a chemical product or a chemical product.

Need use reation kettle to stir the chemical material and mix in the chemical production process, general reation kettle mixes the effect poor, mix inadequately and can't cool down reation kettle, can not satisfy modernized chemical production's demand.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model discloses a reation kettle for chemical production with cooling and shock-absorbing function, this reation kettle not only have better mixture and heat dissipation function, can also carry out effectual shock attenuation to reation kettle, have improved reation kettle's stability.

The specific technical scheme is as follows:

a reaction kettle with cooling and shock absorption functions for chemical production comprises a shell, a bottom plate, a shock absorption device, a fixing frame, an inner frame, a first annular supporting block, a second annular supporting block, a third annular supporting block, a rotating shaft, a motor, stirring blades, a stirring paddle, a water inlet pipe, a water outlet pipe, a controller 15, a temperature sensor, a resistance heating sheet, a feeding hopper, a gas outlet pipe, a gas purifier, a discharging pipe and a control panel, wherein the bottom plate is arranged below the shell, the shock absorption device is uniformly arranged between the shell and the bottom plate, the shock absorption device comprises an outer frame, a first spring, an inner frame, a push plate, a second spring, a push block and a supporting rod, the outer frame is arranged at the top of the bottom plate, the first spring is arranged inside the outer frame, the inner frame is arranged inside the first spring, and the top of the inner frame penetrates through the top, a push plate is arranged between the top of the outer frame and the top of the first spring, the push plate is fixed on the side wall of the inner frame, a second spring is arranged in the inner frame, a push block is arranged at the top of the second spring, a support rod is arranged at the top of the push block, the upper end of the support rod penetrates through the top of the inner frame, the top of the support rod is fixedly connected with the shell, a fixed frame is arranged in the shell, an inner frame is arranged in the fixed frame, a first annular support block is arranged between the bottom of the inner frame and the bottom of the fixed frame, transverse through holes are uniformly formed in the first annular support block, a second annular support block is arranged between the side wall of the inner frame and the side wall of the fixed frame, longitudinal through holes are uniformly formed in the second annular support block, and a third annular support block is arranged between the top of the fixed frame and, evenly be provided with horizontal through-hole on the third ring type supporting shoe, the inside of inner frame is provided with the pivot, the top of pivot is run through respectively the top of inside casing, fixed frame and shell, the top of pivot is provided with the motor, the motor is fixed in through the mount the top of shell, be provided with stirring vane in the pivot, the bottom of pivot is provided with the stirring rake, the left side wall lower extreme of shell is provided with the inlet tube, the inlet tube runs through respectively the left side wall of shell and fixed frame, the right side wall upper end of shell is provided with the outlet pipe, the outlet pipe runs through respectively the right side wall of shell and fixed frame, be provided with controller 15 and control panel on the left side wall of shell respectively, be provided with temperature-sensing ware and resistance heating piece on the inside left side wall of inside casing respectively, controller 15, control panel, Temperature-sensing ware and resistance heating piece electric connection, the top of shell is provided with feeder hopper, outlet duct and gas cleaner respectively, the feed opening of feeder hopper runs through respectively the top of shell, fixed frame and inside casing, the one end of outlet duct with gas cleaner is linked together, the other end of outlet duct runs through respectively the top of shell, fixed frame and inside casing, be provided with the discharging pipe on the right side wall of shell, the discharging pipe runs through respectively the right side wall of shell, fixed frame and inside casing.

Preferably, a sealing bearing is arranged at the joint of the rotating shaft and the fixed frame and the inner frame.

Preferably, a bearing is arranged at the joint of the rotating shaft and the shell.

Preferably, the support rod is movably connected with the inner frame, and the outer frame is movably connected with the inner frame.

Preferably, the inner wall and the outer wall of the shell are both covered with explosion-proof plates.

Has the advantages that:

the utility model is convenient and fast to use, the reaction kettle can effectively mix and control the temperature of reactants, and the stability of the reaction kettle during working can be effectively improved by the arrangement of the bottom damping device; in addition, the reaction kettle can also reduce the harm caused by explosion. When the utility model is used, materials are added from the feed hopper firstly, the power supply of the reaction kettle is switched on, the motor drives the stirring blade to rotate together with the stirring paddle through the rotating shaft, the stirring blade can fully stir middle materials, the stirring paddle can ensure that the bottom materials can also be fully stirred, then the internal reaction temperature is set through the control panel, the resistance heating sheet starts to heat after the setting, the temperature sensor detects the internal temperature, the controller 15 controls the resistance heating sheet to stop heating after the temperature reaches the set temperature, one end of the water inlet pipe is connected with the water inlet, one end of the water outlet pipe is connected with the water outlet, the through holes on the first annular supporting block, the second annular supporting block and the third annular supporting block can enable the water between the fixed frame and the inner frame to be filled with water, most of reactions are exothermic reactions, if the temperature is too high, the risk of reactant implosion can be caused, at the moment, the flowing water between the fixed frame and the inner frame can promote the temperature to be diffused, the risk of implosion is reduced, the gas in the inner frame is easy to expand after the temperature rises in the reaction process, the air outlet pipe and the gas purifier are arranged to balance the air pressure in the inner frame, some compound micromolecules are easy to volatilize under the high temperature condition, the gas purifier can effectively reduce the danger caused by the inhalation of human bodies after the volatilization of micromolecule chemical substances is avoided, the explosion-proof plates are uniformly arranged on the inner wall and the outer wall of the shell to reduce the harm caused by the explosion of the reaction kettle, meanwhile, the shock absorption device arranged at the bottom of the shell can effectively reduce the shock generated in the working process of the reaction kettle, when the reaction kettle shakes up and down, the support rod applies pressure to the second spring through the push block, the second spring contracts and applies pressure to the bottom of the inner frame, the inner frame applies pressure to the first spring through the push plate, the synergistic shock absorption, the reacted product can be taken out from the discharge pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the utility model discloses the cross-sectional view at a position.

The reference numbers are as follows: 1. the device comprises a shell, 2, a bottom plate, 3, a damping device, 4, a fixed frame, 5, a mounting frame, 6, a first annular supporting block, 7, a second annular supporting block, 8, a third annular supporting block, 9, a rotating shaft, 10, a motor, 11, a stirring blade, 12, a stirring paddle, 13, a water inlet pipe, 14, a water outlet pipe, 15, a

controller

15, 16, a temperature sensor, 17, a resistance heating piece, 18, a feed hopper, 19, an air outlet pipe, 20, a gas purifier, 21, a discharge pipe, 22, a control panel, 301, an outer frame, 302, a first spring, 303, an inner frame, 304, a push plate, 305, a second spring, 306, a push block, 307 and a supporting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 in conjunction with fig. 2: a reaction kettle with cooling and shock absorption functions for chemical production comprises a shell 1, a bottom plate 2, a shock absorption device 3, a fixed frame 4, a mounting frame 5, a first annular supporting block 6, a second annular supporting block 7, a third annular supporting block 8, a rotating shaft 9, a motor 10, stirring blades 11, stirring paddles 12, a water inlet pipe 13, a water outlet pipe 14, a controller 15, a temperature sensor 16, a resistance heating sheet 17, a feed hopper 18, an air outlet pipe 19, a gas purifier 20, a discharge pipe 21 and a control panel 22, wherein the bottom plate 2 is arranged below the shell 1, the shock absorption device 3 is uniformly arranged between the shell 1 and the bottom plate 2, the shock absorption device 3 comprises an outer frame 301, a first spring 302, an inner frame 303, a push plate 304, a second spring 305, a push block 306 and a supporting rod 307, the outer frame 301 is arranged at the top of the bottom plate 2, the first spring 302 is arranged inside the outer frame 301, the inner frame 303 is arranged, the top of the inner frame 303 penetrates through the top of the outer frame 301, a push plate 304 is arranged between the top of the outer frame 301 and the top of the first spring 302, the push plate 304 is fixed on the side wall of the inner frame 303, the second spring 305 is arranged inside the inner frame 303, a push block 306 is arranged on the top of the second spring 305, a support rod 307 is arranged on the top of the push block 306, the upper end of the support rod 307 penetrates through the top of the inner frame 303, the top of the support rod 307 is fixedly connected with the outer shell 1, the fixed frame 4 is arranged inside the outer shell 1, the mounting frame 5 is arranged inside the fixed frame 4, a first annular support block 6 is arranged between the bottom of the mounting frame 5 and the bottom of the fixed frame 4, transverse through holes are uniformly formed in the first annular support block 6, a second annular support block 7 is arranged between the side wall of the mounting frame 5 and the side wall of the fixed frame 4, longitudinal through holes are uniformly, the third ring-shaped supporting block 8 is uniformly provided with transverse through holes, a rotating shaft 9 is arranged inside the mounting frame 5, the top end of the rotating shaft 9 penetrates through the mounting frame 5, the top parts of the fixed frame 4 and the shell 1 respectively, the top part of the rotating shaft 9 is provided with a motor 10, the motor 10 is fixed at the top part of the shell 1 through a fixing frame, stirring blades 11 are arranged on the rotating shaft 9, the bottom part of the rotating shaft 9 is provided with a stirring paddle 12, the lower end of the left side wall of the shell 1 is provided with a water inlet pipe 13, the water inlet pipe 13 penetrates through the left side walls of the shell 1 and the fixed frame 4 respectively, the upper end of the right side wall of the shell 1 is provided with a water outlet pipe 14, the water outlet pipe 14 penetrates through the right side walls of the shell 1 and the fixed frame 4 respectively, the left side wall of the shell 1 is provided with a, Temperature-sensing ware 16 and resistance heating piece 17 electric connection, the top of shell 1 is provided with feeder hopper 18 respectively, outlet duct 19 and gas cleaner 20, the feed opening of feeder hopper 18 runs through shell 1 respectively, the top of fixed frame 4 and installing frame 5, the one end and the gas cleaner 20 of outlet duct 19 are linked together, the other end of outlet duct 19 runs through shell 1 respectively, the top of fixed frame 4 and installing frame 5, be provided with discharging pipe 21 on the right side wall of shell 1, discharging pipe 21 runs through shell 1 respectively, the right side wall of fixed frame 4 and installing frame 5.

Specifically, the junction of the rotating shaft 9 and the fixed frame 4 and the mounting frame 5 is provided with a sealing bearing, the junction of the rotating shaft 9 and the outer shell 1 is provided with a bearing, the supporting rod 307 is movably connected with the inner frame 303, the outer frame 301 is movably connected with the inner frame 303, and the inner wall and the outer wall of the outer shell 1 are both covered with an explosion-proof plate.

When the utility model is used, materials are added from the feed hopper 18 firstly, the power supply of the reaction kettle is switched on, the motor 10 drives the stirring blade 11 to rotate together with the stirring paddle 12 through the rotating shaft 9, the stirring blade 11 can fully stir materials in the middle, the stirring paddle 12 can ensure that materials at the bottom can also be fully stirred, then the internal reaction temperature is set through the control panel 22, the resistance heating sheet 17 starts to heat after setting, the temperature sensor 16 detects the internal temperature, the controller 15 controls the resistance heating sheet 17 to stop heating after the temperature reaches the set temperature, one end of the water inlet pipe 13 is connected with the water inlet, one end of the water outlet pipe 14 is connected with the water outlet, the through holes on the first annular supporting block 6, the second annular supporting block 7 and the third annular supporting block 8 can enable the fixed frame 4 and the mounting frame 5 to be filled with water, most of reactions are exothermic reactions, if the temperature is too high, the risk of explosive aggregation of reactants can be caused, at the moment, the flowing water between the fixed frame 4 and the mounting frame 5 can promote the emission of the temperature, the risk of explosive aggregation is reduced, because the gas in the fixed frame 4 and the mounting frame 5 is easy to expand after the temperature rises in the reaction process, the air pressure in the mounting frame 5 can be balanced by the arrangement of the air outlet pipe 19 and the gas purifier 20, some compound micromolecules are easy to volatilize under the high temperature condition, the danger caused by the inhalation of human bodies after the volatilization of micromolecule chemical substances can be effectively reduced by the arrangement of the gas purifier 20, the explosion-proof plates are uniformly arranged on the inner wall and the outer wall of the shell 1, the harm caused by the explosion of the reaction kettle can be reduced, meanwhile, the vibration generated in the working process of the reaction kettle can be effectively reduced by the damping device 3 arranged at the bottom of the shell 1, when the reaction kettle shakes up and down, the supporting rod, the pressure is exerted on the first spring 302 by the inner frame 303 through the push plate 304, the stability of the reaction kettle can be effectively improved through the cooperative damping of the first spring 302 and the second spring 305, and a reacted product can be taken out from the discharge pipe 21.

The utility model is convenient and fast to use, the reaction kettle can effectively mix and control the temperature of reactants, and the stability of the reaction kettle during working can be effectively improved by the arrangement of the bottom damping device; in addition, the reaction kettle can also reduce the harm caused by explosion.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a reation kettle for chemical production with cooling and shock-absorbing function which characterized in that: the device comprises a shell (1), a bottom plate (2), a damping device (3), a fixing frame (4), a mounting frame (5), a first annular supporting block (6), a second annular supporting block (7), a third annular supporting block (8), a rotating shaft (9), a motor (10), stirring blades (11), a stirring paddle (12), a water inlet pipe (13), a water outlet pipe (14), a controller (15), a temperature sensor (16), a resistance heating sheet (17), a feed hopper (18), an air outlet pipe (19), a gas purifier (20), a discharge pipe (21) and a control panel (22), wherein the bottom plate (2) is arranged below the shell (1), the damping device (3) is uniformly arranged between the shell (1) and the bottom plate (2), and the damping device (3) comprises an outer frame (301), a first spring (302), an inner frame (303), a push plate (304), The spring comprises a second spring (305), a push block (306) and a support rod (307), wherein an outer frame (301) is arranged at the top of the bottom plate (2), a first spring (302) is arranged inside the outer frame (301), an inner frame (303) is arranged inside the first spring (302), the top of the inner frame (303) penetrates through the top of the outer frame (301), a push plate (304) is arranged between the top of the outer frame (301) and the top of the first spring (302), the push plate (304) is fixed on the side wall of the inner frame (303), a second spring (305) is arranged inside the inner frame (303), the top of the second spring (305) is provided with the push block (306), the top of the push block (306) is provided with the support rod (307), the upper end of the support rod (307) penetrates through the top of the inner frame (303), and the top of the support rod (307) is fixedly connected with the outer shell (1), the utility model discloses a fixing frame, including shell (1), the inside of fixed frame (4) is provided with fixed frame (4), the inside of fixed frame (4) is provided with installing frame (5), the bottom of installing frame (5) with be provided with first loop type supporting shoe (6) between the bottom of fixed frame (4), evenly be provided with horizontal through-hole on first loop type supporting shoe (6), the lateral wall of installing frame (5) with be provided with second loop type supporting shoe (7) between the lateral wall of fixed frame (4), evenly be provided with vertical through-hole on second loop type supporting shoe (7), the top of fixed frame (4) with be provided with third loop type supporting shoe (8) between the top of installing frame (5), evenly be provided with horizontal through-hole on third loop type supporting shoe (8), the inside of installing frame (5) is provided with pivot (9), the top of pivot (9) runs through respectively installing frame (5), The top of fixed frame (4) and shell (1), the top of pivot (9) is provided with motor (10), motor (10) are fixed in through the mount the top of shell (1), be provided with stirring vane (11) on pivot (9), the bottom of pivot (9) is provided with stirring rake (12), the left side wall lower extreme of shell (1) is provided with inlet tube (13), inlet tube (13) run through respectively the left side wall of shell (1) and fixed frame (4), the right side wall upper end of shell (1) is provided with outlet pipe (14), outlet pipe (14) run through respectively the right side wall of shell (1) and fixed frame (4), be provided with controller (15) and control panel (22) on the left side wall of shell (1) respectively, be provided with temperature-sensing ware (16) and resistance on the inside left side wall of installing frame (5) respectively and heat piece (17), controller (15), control panel (22), temperature-sensing ware (16) and resistance heating piece (17) electric connection, the top of shell (1) is provided with feeder hopper (18), outlet duct (19) and gas purifier (20) respectively, the feed opening of feeder hopper (18) runs through respectively the top of shell (1), fixed frame (4) and installing frame (5), the one end of outlet duct (19) with gas purifier (20) are linked together, the other end of outlet duct (19) runs through respectively the top of shell (1), fixed frame (4) and installing frame (5), be provided with discharging pipe (21) on the right side wall of shell (1), discharging pipe (21) run through respectively the right side wall of shell (1), fixed frame (4) and installing frame (5).

2. The reaction kettle for chemical production with cooling and shock absorption functions as claimed in claim 1, wherein: and a sealing bearing is arranged at the joint of the rotating shaft (9) and the fixed frame (4) and the mounting frame (5).

3. The reaction kettle for chemical production with cooling and shock absorption functions as claimed in claim 1, wherein: and a bearing is arranged at the joint of the rotating shaft (9) and the shell (1).

4. The reaction kettle for chemical production with cooling and shock absorption functions as claimed in claim 1, wherein: the supporting rod (307) is movably connected with the inner frame (303), and the outer frame (301) is movably connected with the inner frame (303).

5. The reaction kettle for chemical production with cooling and shock absorption functions as claimed in claim 1, wherein: the inner wall and the outer wall of the shell (1) are covered with explosion-proof plates.