CN210846372U

CN210846372U - Novel hydration machine

Info

Publication number: CN210846372U
Application number: CN201921628227.5U
Authority: CN
Inventors: 徐云龙; 张麦分
Original assignee: Henan Jinshan Chemical Equipment Co ltd
Current assignee: Henan Jinshan Chemical Equipment Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a novel hydration machine, including bearing the frame, the retort, stirring actuating mechanism, the vacuum pump, spray pump, atomizer, agitator motor and control circuit, the retort inlays in bearing the frame, communicate each other through the honeycomb duct between retort up end and vacuum pump, the side surface is established through the honeycomb duct respectively with spray pump and atomizer intercommunication, atomizer and retort lateral wall internal surface connection, establish a bearing tray in the retort, and divide into drive chamber and reacting chamber with retort top-down, stirring actuating mechanism is located the reacting chamber and is connected with agitator motor through the transmission shaft, the vacuum pump, spray pump and control circuit all with bear frame surface connection. The novel mixing device can effectively improve the uniformity of material mixing, and prevent materials from being hardened into blocks and being bonded with equipment such as a tank body; on the other hand, the continuous operation of material stirring, hydration reaction, material addition and material discharging can be realized.

Description

Novel hydration machine

Technical Field

The utility model relates to a hydration machine, exactly a novel hydration machine says so.

Background

The hydration machine is a key device for producing heavy soda ash, and in the actual production, the currently used hydration machine devices are often of the traditional device structure, that is, in a closed cavity space, deionized water is sprayed into a solid material while the solid material is stirred by a mechanical stirring device, so as to achieve the purpose of hydration operation, but in the actual production, the currently used hydration machine has relatively low material stirring capability, so that the material is easy to be insufficiently stirred and cannot be subjected to hydration reaction, the quality stability of a hydration reaction product is seriously influenced, and meanwhile, when the solid material is mixed with water, the material is easy to be solidified into blocks due to uneven stirring, the deep proceeding of the hydration reaction is influenced, the discharging of the material is difficult, and the solidified material blocks are easy to be connected to the inner surfaces of the stirring mechanism and the reaction cavity to be adhered, thereby causing equipment failure, seriously affecting the production quality and production efficiency of the hydration reaction, and increasing the equipment maintenance cost.

Therefore, in order to solve the above problems, it is urgently needed to develop a new hydration machine to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a novel hydration machine, which has simple structure and flexible use, can effectively improve the uniformity of material mixing, prevent the material from hardening and blocking, prevent the material from being bonded with equipment such as a tank body and the like to cause material loss and equipment failure, improve the operation efficiency of hydration reaction and the stability of product quality after the hydration reaction, and improve the stability and reliability of the operation of equipment of the hydration machine; on the other hand, the continuous operation of material stirring, hydration reaction, material addition and material discharging can be realized, so that the working efficiency of hydration reaction operation and the stability of product quality are greatly improved.

In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:

a novel hydration machine comprises a bearing frame, a reaction tank, a stirring driving mechanism, a vacuum pump, a spray pump, an atomizing nozzle, a stirring motor and a control circuit, wherein the reaction tank is of a closed cavity structure with an axis vertical to a horizontal plane and is embedded in the bearing frame and coaxially distributed with the bearing frame, the upper end surface of the reaction tank is provided with an access hole and an exhaust hole, the exhaust hole is communicated with the vacuum pump through a flow guide pipe, the side surface of the reaction tank is provided with at least one water inlet, the water inlet is respectively communicated with the spray pump and the atomizing nozzle through the flow guide pipe, the atomizing nozzles are a plurality of and are connected with the inner surface of the side wall of the reaction tank and are uniformly distributed around the axis of the reaction tank, the axis of the atomizing nozzle and the axis of the reaction tank form an included angle of 0-60 degrees, the reaction tank is internally provided with a bearing tray, the bearing, wherein the driving chamber height is not more than 1/10 of reaction chamber height, at least one charge door is established to the retort lateral wall that the reaction chamber up end corresponds, a bin outlet is established to the retort terminal surface that the reaction chamber corresponds, stirring actuating mechanism is located the reaction chamber and with the coaxial distribution of reaction chamber, and stirring actuating mechanism with bear the weight of the tray terminal surface and be connected with agitator motor through the transmission shaft, the vacuum pump, spray pump and control circuit all with bear frame outer surface connection, and control circuit respectively with the vacuum pump, spray the pump, agitator motor electrical connection.

Furthermore, the bearing frame is a columnar frame structure which is coaxially distributed with the reaction tank, and the distance between the upper end surface of the bearing frame and the lower end surface of the reaction tank is 1/3-2/3 of the height of the reaction tank.

Furthermore, a gas-solid separation device is arranged in the reaction tank, is positioned in the driving chamber and is communicated with the exhaust port and the reaction chamber, and is electrically connected with the control circuit.

Further, stirring actuating mechanism include bearing post, stirring paddle leaf and water conservancy diversion awl, bearing post and the coaxial distribution of reacting chamber and be connected with agitator motor through traditional axle, stirring paddle leaf is three at least, encircles and bears the post axis and be helical structure equipartition and with bearing post axis vertical distribution, a water conservancy diversion awl is established to stirring paddle leaf front end face, the water conservancy diversion awl is round platform form hollow tubular structure, and its front end face is 1.5-3 times of rear end face diameter, and water conservancy diversion awl axis and the stirring paddle leaf axis vertical distribution who connects, and water conservancy diversion awl axis is 30-90 contained angle with the reacting chamber axis.

Furthermore, the outer surface of the guide cone is provided with at least one guide plate, the guide plate and the axis of the guide cone are distributed in parallel and exceed the outer surface of the backflow cone by at least 5 mm, and the distance between the guide plate and the inner surface of the side wall of the reaction chamber is not less than 5 mm.

Furthermore, the control circuit is a circuit system based on a DSP chip, and a direct current stabilized voltage power supply and a serial port data communication device are additionally arranged on the control circuit.

The utility model has simple structure and flexible use, can effectively improve the uniformity of material mixing, prevent material hardening and blocking, prevent material loss and equipment failure caused by the bonding of equipment such as a tank body and the like, improve the operation efficiency of hydration reaction and the stability of product quality after the hydration reaction, and improve the stability and reliability of the operation of equipment of a hydration machine; on the other hand, the continuous operation of material stirring, hydration reaction, material addition and material discharging can be realized, so that the working efficiency of hydration reaction operation and the stability of product quality are greatly improved.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the utility model realize, the technical end, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, and the utility model is further explained by combining the specific implementation mode.

The novel hydration machine as shown in figure 1 comprises a bearing frame 1, a reaction tank 2, a stirring driving mechanism 3, a vacuum pump 4, a spray pump 5, an atomizer 6, a stirring motor 7 and a control circuit 8, wherein the reaction tank 2 is a closed cavity structure with the axis vertical to the horizontal plane, is embedded in the bearing frame 1 and is coaxially distributed with the bearing frame 1, the upper end surface of the reaction tank 2 is provided with an access hole and an exhaust hole 21, the exhaust hole 21 is communicated with the vacuum pump 4 through a guide pipe 9, the side surface of the reaction tank 2 is provided with at least one water inlet 22, the water inlet 22 is respectively communicated with the spray pump 5 and the atomizer 6 through the guide pipe 9, the atomizer 6 is provided with a plurality of atomizers 6, is connected with the inner surface of the side wall of the reaction tank 2 and is uniformly distributed around the axis of the reaction tank 2, the axis of the atomizer 6 forms an included angle of 0-60 degrees with the, the bearing tray 25 and the reaction tank 2 are coaxially distributed, and the reaction tank 2 is divided into a driving chamber 101 and a reaction chamber 102 from top to bottom, wherein the height of the driving chamber 101 is not more than 1/10 of the height of the reaction chamber 102, at least one charging opening 23 is arranged on the side wall of the reaction tank 2 corresponding to the upper end surface of the reaction chamber 102, a discharging opening 24 is arranged on the lower end surface of the reaction tank 2 corresponding to the reaction chamber 102, the stirring driving mechanism 3 is positioned in the reaction chamber 102 and coaxially distributed with the reaction chamber 102, the stirring driving mechanism 3 is connected with the lower end surface of the bearing tray 25 and connected with the stirring motor 7 through a transmission shaft 10, the vacuum pump 4, the spraying pump 5 and the control circuit 8 are all connected with the outer surface of the bearing rack 1, and the control circuit 8 is respectively electrically connected with the vacuum.

The bearing frame 1 is a columnar frame structure which is coaxially distributed with the reaction tank, and the distance between the upper end face of the bearing frame 1 and the lower end face of the reaction tank 2 is 1/3-2/3 of the height of the reaction tank 2.

Meanwhile, a gas-solid separation device 11 is arranged in the reaction tank 2, the gas-solid separation device 11 is positioned in the driving chamber 101 and is communicated with the exhaust port 21 and the reaction chamber 102, and the gas-solid separation device 11 is electrically connected with the control circuit 8.

It is emphasized that, the stirring driving mechanism 3 includes a bearing column 31, stirring blades 32 and a guide cone 33, the bearing column 31 and the reaction chamber 102 are coaxially distributed and connected with the stirring motor 7 through a conventional shaft 10, the stirring blades 32 are at least three, are uniformly distributed in a spiral structure around the axis of the bearing column 31 and are vertically distributed with the axis of the bearing column 31, the guide cone 33 is arranged on the front end surface of the stirring blades 32, the guide cone 33 is a circular truncated cone-shaped hollow tubular structure, the front end surface of the guide cone 33 is 1.5-3 times of the diameter of the rear end surface, the axis of the guide cone 33 is vertically distributed with the axis of the stirring blades 32 connected with the guide cone 33, and the axis of the guide cone 33 and the axis of the reaction chamber 102 form an included angle of 30.

Preferably, at least one guide plate 34 is arranged on the outer surface of the guide cone 33, the guide plate 34 and the guide cone 33 are distributed in parallel, the guide plate 34 exceeds the outer surface of the reverse flow cone 33 by at least 5 mm, and the distance between the guide plate 34 and the inner surface of the side wall of the reaction chamber 102 is not less than 5 mm.

In this embodiment, the control circuit 8 is a circuit system based on a DSP chip, and the control circuit is further provided with a dc voltage-stabilized power supply and a serial data communication device.

This is novel in the concrete implementation, at first to constituting this neotype frame, retort, stirring actuating mechanism, vacuum pump, spray pump, atomizer, agitator motor and control circuit equipment of bearing to will assemble this neotype after to install appointed operating position through bearing the frame, then will spray pump and outside water source intercommunication, with retort through charge door and bin outlet and outside solid material supply system and hydrated product collecting system intercommunication, at last with control circuit and external power supply circuit and monitor circuit electrical connection, can accomplish the novel assembly of cost.

When hydration operation is carried out, firstly, an external water source water body is pressurized through a spray pump, and high-pressure water mist is formed through an atomizing nozzle and sprayed into a reaction tank from bottom to top, then on one hand, materials are added into the reaction tank through a charging opening at a constant speed, and a stirring driving mechanism is driven by a stirring motor to mix solid materials and water mist in the reaction tank so as to achieve the purpose of hydration operation, on the other hand, when the hydration operation is carried out, gas in the reaction tank is discharged from bottom to top through a negative pressure pump, the air pressure in the reaction tank is reduced, a driving force is provided for water mist to flow from bottom to top, and when the material mixing and hydration operation are improved, the materials are effectively prevented from being solidified into blocks and being bonded with the inner surface of the reaction.

In addition, after hydration operation is accomplished, stop through charge door feeding operation, keep spraying operation and stirring operation simultaneously, on the one hand by the bin outlet of rabbling mechanism drive material from the retort, on the other hand washs retort inner surface and stirring actuating mechanism surface through water smoke, thereby when reaching improvement material emission efficiency, in addition effectual material loss and the equipment trouble that prevents the material bonding and cause takes place, realize simultaneously that the material discharges and equipment washs and go on in step, thereby very big improvement hydration operation's continuity and stability.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel hydration machine is characterized in that: the novel hydration machine comprises a bearing frame, a reaction tank, a stirring driving mechanism, a vacuum pump, a spray pump, an atomizing nozzle, a stirring motor and a control circuit, wherein the reaction tank is of a closed cavity structure with an axis vertically distributed with a horizontal plane, is embedded in the bearing frame and coaxially distributed with the bearing frame, the upper end surface of the reaction tank is provided with an access hole and an exhaust hole, the exhaust hole is communicated with the vacuum pump through a guide pipe, the side surface of the reaction tank is provided with at least one water inlet, the water inlet is respectively communicated with the spray pump and the atomizing nozzle through the guide pipe, the atomizing nozzles are connected with the inner surface of the side wall of the reaction tank and are uniformly distributed around the axis of the reaction tank, the axis of the atomizing nozzle and the axis of the reaction tank form an included angle of 0-60 degrees, the bearing tray is arranged in the reaction tank and is coaxially distributed with the reaction tank, and is divided into a driving chamber and, wherein the driving chamber height is not more than 1/10 of reaction chamber height, at least one charge door is established to the retort lateral wall that the reaction chamber up end corresponds, and a bin outlet is established to the retort terminal surface that the reaction chamber corresponds, stirring actuating mechanism be located the reaction chamber and with the coaxial distribution of reaction chamber, and stirring actuating mechanism with bear the weight of tray terminal surface down be connected and be connected with agitator motor through the transmission shaft, the vacuum pump, spray pump and control circuit all with bear frame surface connection, just control circuit respectively with the vacuum pump, spray pump, agitator motor electrical connection.

2. The novel hydration machine as claimed in claim 1, wherein said support frame is a cylindrical frame structure coaxially disposed with the reaction tank, and the distance between the upper end surface of the support frame and the lower end surface of the reaction tank is 1/3-2/3 of the height of the reaction tank.

3. The novel hydration machine as claimed in claim 1, wherein a gas-solid separation device is provided in the reaction tank, the gas-solid separation device is located in the driving chamber and is communicated with the exhaust port and the reaction chamber, and the gas-solid separation device is electrically connected with the control circuit.

4. The novel hydration machine according to claim 1, characterized in that the stirring driving mechanism comprises a bearing column, at least three stirring blades and a guide cone, the bearing column and the reaction chamber are coaxially distributed and connected with the stirring motor through a conventional shaft, the stirring blades are uniformly distributed around the axis of the bearing column in a spiral structure and are vertically distributed with the axis of the bearing column, the front end surface of each stirring blade is provided with the guide cone, the guide cone is in a round platform-shaped hollow tubular structure, the diameter of the front end surface of each guide cone is 1.5-3 times that of the rear end surface of each guide cone, the axis of each guide cone is vertically distributed with the axis of the stirring blade connected with the guide cone, and the axis of each guide cone and the axis of the reaction chamber form an included angle of 30-90 degrees.

5. The novel hydration machine as claimed in claim 4, wherein said diversion cone has at least one diversion plate on its outer surface, said diversion plate is disposed parallel to the axis of said diversion cone, at least 5 mm beyond the outer surface of said backflow cone, and the distance between said diversion plate and the inner surface of the reaction chamber sidewall is not less than 5 mm.

6. The novel hydration machine as claimed in claim 1, wherein said control circuit is a DSP chip based circuit system, and said control circuit is further provided with a dc regulated power supply and a serial data communication device.