CN212237197U

CN212237197U - Automatic feeding and discharging device of reaction kettle

Info

Publication number: CN212237197U
Application number: CN202020475537.4U
Authority: CN
Inventors: 郑伟
Original assignee: Huangshan Hanghua Chemical Technology Co Ltd
Current assignee: Huangshan Hanghua Chemical Technology Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-29
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses an automatic feeding and discharging device of a reaction kettle, which relates to the technical field of reaction kettles and comprises a tank body, wherein a discharging pipe is arranged at the bottom of the tank body, a first electromagnetic valve is arranged on the discharging pipe, a stirring structure is arranged on the upper end wall of the tank body, and a feeding structure is also arranged on the tank body; the feeding structure comprises a first feeding pipe and a second feeding pipe which are arranged on the side wall of the tank body and extend into the tank body, and a plurality of supporting rods which are arranged on the outer side wall of the upper end of the tank body, wherein a second electromagnetic valve is arranged on the first feeding pipe, a third electromagnetic valve is arranged on the second feeding pipe, an annular material guide plate is arranged on each supporting rod, a material guide groove is arranged on the upper surface of the material guide plate, a material discharging pipe extending into the first feeding pipe is arranged at the position, right opposite to the material guide plate, of the first feeding pipe, and a pump body is arranged on; a material discharging structure is also arranged on the tank body; the utility model has the advantages of convenient use, convenient feeding and discharging, etc.

Description

Automatic feeding and discharging device of reaction kettle

Technical Field

The utility model relates to a reation kettle's technical field, in particular to unloader in reation kettle's automation.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

When the reaction kettle is used, raw materials are required to be added into the reaction kettle, the separable reaction kettle is usually composed of a cover body and a tank body, the reaction kettle can be opened in the process of adding the raw materials through a cover opening mode, the integrated reaction kettle can only feed through a pipe fitting, the discharged materials are required after the materials after feeding react, but the reaction kettle is frequently blocked during discharging, and the integrated reaction kettle is not easy to dredge, so that the automatic feeding and discharging device of the reaction kettle is arranged in the application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an unloader in reation kettle's automation is provided for the inconvenient problem of unloading in the integral type reation kettle among the prior art of description among the solution background art.

In order to achieve the above object, the present invention provides the following technical solutions: an automatic feeding and discharging device of a reaction kettle comprises a tank body, wherein a discharging pipe is arranged at the bottom of the tank body, a first electromagnetic valve is arranged on the discharging pipe, a stirring structure is arranged on the upper end wall of the tank body, and a feeding structure is also arranged on the tank body; the feeding structure comprises a first feeding pipe and a second feeding pipe which are arranged on the side wall of the tank body and extend into the tank body, and a plurality of support rods which are arranged on the outer side wall of the upper end of the tank body, wherein a second electromagnetic valve is arranged on the first feeding pipe, a third electromagnetic valve is arranged on the second feeding pipe, an annular guide plate is arranged on each support rod, a guide chute is arranged on the upper surface of each guide plate, a discharging pipe which extends into the first feeding pipe is arranged at the position, right opposite to the guide plate, of the first feeding pipe, the discharging pipe is communicated with the bottom of the guide chute, and a pump body is arranged on the second feeding pipe; the tank body is also provided with a discharging structure, and the discharging structure is used for accelerating the discharge of materials in the tank body.

Preferably: the stirring structure is including setting up the speed reducer in jar body upper end wall, be provided with servo motor on the speed reducer, servo motor's output shaft and the input shaft of speed reducer, the output shaft of speed reducer with stretch into jar internal dwang and be connected, even on the dwang be provided with a plurality of puddlers.

Preferably: arrange the material structure including set up air pump on jar external wall and set up on jar body and stretch into the internal intake pipe of jar, there is the lid at the external one end of jar in the intake pipe through threaded connection, and lid and intake-tube connection department are sealed, be provided with on the lid and run through the lid and with the breather pipe of intake-tube intercommunication, the breather pipe is kept away from the one end of lid and is connected with the air pump.

Preferably: the material guide plate is obliquely arranged and is inclined towards one side of the material discharge pipe.

Preferably: an annular fixing ring is further arranged on the outer circumferential wall of the tank body.

The beneficial effect of adopting above technical scheme is:

this application is through the leading-in solid raw materials of the first inlet pipe that sets up, through the leading-in liquid raw materials of second inlet pipe and the pump body, can make jar internal seal through first solenoid valve, second solenoid valve and third solenoid valve, during the ejection of compact, start the air pump, through the air pump to jar internal air of injecting for the internal pressure of jar increases, and the row of discharging pipe is accelerated, also can prevent to block up.

Drawings

Fig. 1 is a front view of the automatic feeding and discharging device of the reaction kettle.

Fig. 2 is a schematic structural diagram of the automatic feeding and discharging device of the reaction kettle.

Wherein: the device comprises a tank body 10, a discharge pipe 11, a first electromagnetic valve 12, a fixing ring 13, a stirring structure 20, a speed reducer 21, a servo motor 22, a rotating rod 23, a stirring rod 24, a feeding structure 30, a first feed pipe 31, a second electromagnetic valve 32, a support rod 33, a material guide plate 34, a discharge pipe 35, a second feed pipe 36, a pump body 37, a third electromagnetic valve 38, a discharge structure 40, an air pump 41, an air inlet pipe 42, a cover body 43 and a vent pipe 44.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-2, in the embodiment, an automatic loading and unloading device for a reaction kettle includes a tank body 10, a discharge pipe 11 is arranged at the bottom of the tank body 10, a first electromagnetic valve 12 is arranged on the discharge pipe 11, a stirring structure 20 is arranged on the upper end wall of the tank body 10, and a feeding structure 30 is further arranged on the tank body 10; the feeding structure 30 comprises a first feeding pipe 31 and a second feeding pipe 36 which are arranged on the side wall of the tank body 10 and extend into the tank body 10, and a plurality of support rods 33 which are arranged on the outer side wall of the upper end of the tank body 10, wherein a second electromagnetic valve 32 is arranged on the first feeding pipe 31, a third electromagnetic valve 38 is arranged on the second feeding pipe 36, a circular guide plate 34 is arranged on each support rod 33, a guide chute is arranged on the upper surface of each guide plate 34, a discharging pipe 35 which extends into the first feeding pipe 31 is arranged at the position of the guide plate 34 which is just opposite to the first feeding pipe 31, the discharging pipe 35 is communicated with the bottom of the guide chute, and a pump body 37 is arranged on the second feeding pipe 36; the tank 10 is further provided with a discharging structure 40, and the discharging structure 40 is used for accelerating the discharging of the materials in the tank 10.

Preferably: stirring structure 20 is including setting up in the speed reducer 21 of jar body 10 upper end wall, be provided with servo motor 22 on the speed reducer 21, servo motor 22's output shaft and speed reducer 21's input shaft, speed reducer 21's output shaft and the dwang 23 that stretches into jar body 10 are connected, even a plurality of puddlers 24 that are provided with on the dwang 23.

Preferably: the discharging structure 40 comprises an air pump 41 arranged on the outer wall of the tank body 10 and an air inlet pipe 42 arranged on the tank body 10 and extending into the tank body 10, a cover body is connected to one end of the air inlet pipe 42 outside the tank body 10 through threads, the joint of the cover body 43 and the air inlet pipe 42 is sealed, a vent pipe 44 penetrating through the cover body 43 and communicated with the air inlet pipe 42 is arranged on the cover body 43, and one end, far away from the cover body 43, of the vent pipe 44 is connected with the air pump 41.

Preferably: the material guide plate 34 is obliquely arranged, and the material guide plate 34 is obliquely arranged towards one side of the material discharge pipe 35.

Preferably: an annular fixing ring 13 is further disposed on the outer circumferential wall of the tank 10.

The specific implementation manner of this embodiment:

when the material feeding device is used, during material feeding, the first electromagnetic valve 12 is firstly closed, the second electromagnetic valve 32 and the third electromagnetic valve 38 are opened, fixed raw materials are poured into the material guide groove of the material guide plate 34, the inclined material guide plate 34 enables the raw materials in the material guide groove to slide towards the direction of the material discharging pipe 35, the raw materials enter the first material inlet pipe 31 through the material discharging pipe 35 and then enter the tank body 10, the pump body 37 is started, liquid raw materials enter the tank body 10, then the second electromagnetic valve 32 and the third electromagnetic valve 38 are closed, the servo motor 22 is started, the servo motor 22 drives the rotating rod 23 to rotate through the speed reducer 21, and therefore the stirring rod 24 rotates;

when discharging, the first electromagnetic valve 12 is opened and the air pump 37 is started, the air pump 37 guides the air into the tank 10 through the vent pipe 44 and the air inlet pipe 42, so that the material in the tank 10 can flow out from the discharge pipe 11 at an accelerated speed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. The utility model provides a unloader in reation kettle's automation, includes a jar body, its characterized in that: a discharge pipe is arranged at the bottom of the tank body, a first electromagnetic valve is arranged on the discharge pipe, a stirring structure is arranged on the upper end wall of the tank body, and a feeding structure is also arranged on the tank body; the feeding structure comprises a first feeding pipe and a second feeding pipe which are arranged on the side wall of the tank body and extend into the tank body, and a plurality of support rods which are arranged on the outer side wall of the upper end of the tank body, wherein a second electromagnetic valve is arranged on the first feeding pipe, a third electromagnetic valve is arranged on the second feeding pipe, an annular guide plate is arranged on each support rod, a guide chute is arranged on the upper surface of each guide plate, a discharging pipe which extends into the first feeding pipe is arranged at the position, right opposite to the guide plate, of the first feeding pipe, the discharging pipe is communicated with the bottom of the guide chute, and a pump body is arranged on the second feeding pipe; the tank body is also provided with a discharging structure, and the discharging structure is used for accelerating the discharge of materials in the tank body.

2. The automatic loading and unloading device of reation kettle of claim 1, characterized in that, stirring structure includes the speed reducer that sets up in jar body upper end wall, be provided with servo motor on the speed reducer, servo motor's output shaft and the input shaft of speed reducer, the output shaft of speed reducer is connected with the dwang that stretches into in the jar body, even be provided with a plurality of puddlers on the dwang.

3. The automatic loading and unloading device of the reaction kettle as claimed in claim 2, wherein the material discharging structure comprises an air pump arranged on the outer wall of the tank body and an air inlet pipe arranged on the tank body and extending into the tank body, a cover body is connected to one end of the air inlet pipe outside the tank body through threads, the connection part of the cover body and the air inlet pipe is sealed, a vent pipe penetrating through the cover body and communicated with the air inlet pipe is arranged on the cover body, and one end of the vent pipe, far away from the cover body, is connected with the air pump.

4. The automatic loading and unloading device of the reaction kettle as recited in claim 3, wherein the material guiding plate is disposed obliquely and the material guiding plate is inclined to one side of the material discharging pipe.

5. The automatic loading and unloading device of the reaction kettle as recited in claim 4, wherein an annular fixing ring is further disposed on the outer circumferential wall of the tank body.