CN217068462U

CN217068462U - Gas-liquid separation device for polyether monomer production

Info

Publication number: CN217068462U
Application number: CN202220376350.8U
Authority: CN
Inventors: 王渤程; 张磊; 侯长亮
Original assignee: Panjin Kelong Fine Chemical Co ltd
Current assignee: Panjin Kelong Fine Chemical Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-29
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses a gas-liquid separation device for polyether monomer production belongs to polyether monomer production technical field, the top of casing is equipped with inlet pipe, gas discharging tank, and the bottom of casing is equipped with the liquid discharge gate, the inside of casing is equipped with carries out the rabbling mechanism that mixes to the material, and is equipped with the heat supply mechanism that the material carries out the heating when overturning on the rabbling mechanism, heat supply mechanism installs feed liquor pipe, the rotation that just is used for carrying the hot-fluid on the pivot left end including rotating and installs on the pivot right end and be used for carrying the drain pipe of cold fluid, set up on every (mixing) shaft and along the appearance chamber that its length direction set up, follow two liang of correspondences of the ascending (mixing) shaft of pivot length direction. The utility model discloses in through many times to the reposition of redundant personnel of hot-fluid with collect, make the hot-fluid can flow in the inside of casing with circuitous form to make the hot-fluid can be comparatively even heat the material, be favorable to the abundant reaction of material.

Description

Gas-liquid separation device for polyether monomer production

Technical Field

The utility model relates to a polyether monomer production technical field, specificly relate to a gas-liquid separation device is used in polyether monomer production.

Background

The polyether monomer is a polycarboxylic acid water reducing agent which is mainly used in the building industry, along with the continuous development and progress of the society, the water reducing agent of the polyether monomer is gradually applied to the field of high-iron foundation construction, and the application of the water reducing agent in the field of the high-iron foundation construction is a high-tech product which changes the traditional foundation construction mode.

In the patent publication No. CN 212523117U, a gas-liquid separation device for polyether monomer production is disclosed, in which a heating chamber with a tapered structure is disposed inside a processing box to supply heat for the reaction of the material, but the heating chamber is fixed in position, so that the heating chamber can only heat the material around the heating chamber, which not only prevents the material from being uniformly heated in a large area, but also prolongs the reaction time of the material, thereby affecting the production efficiency of the device for polyether monomer.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a gas-liquid separation device is used in polyether monomer production to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a gas-liquid separation device for polyether monomer production, includes the casing, the top of casing is equipped with inlet pipe, gas discharging tank, and the bottom of casing is equipped with the liquid discharge gate, the inside of casing is equipped with carries out the rabbling mechanism that mixes to the material, and is equipped with the heat supply mechanism that the material carries out the heating when the upset on the rabbling mechanism.

Further, the interior bottom of casing is the arc structure setting, and the lowest end department of bottom in the casing is located to the liquid discharge gate, install the valve on the liquid discharge gate.

Further, rabbling mechanism includes that the level is located inside the casing and both ends are located the outside pivot of casing left and right sides wall respectively, equidistant (mixing) shaft of locating on the peripheral border of pivot, every the free end of (mixing) shaft all is the arc structure setting, and the arc tip of every (mixing) shaft all contacts with the laminating of the interior bottom of casing, heat supply mechanism locates on pivot and the (mixing) shaft.

Furthermore, the motor that the level set up is connected through the support on the left side outer wall of casing, and installs drive gear on the output of motor, fixed cover is equipped with the driven gear with drive gear meshing on the left end outer wall of pivot.

Furthermore, the heat supply mechanism comprises a liquid inlet pipe which is rotatably arranged at the left end of the rotating shaft and is used for conveying hot fluid, a liquid outlet pipe which is rotatably arranged at the right end of the rotating shaft and is used for conveying cold fluid, and a containing cavity which is arranged on each stirring shaft and is arranged along the length direction of the stirring shaft, every two stirring shafts along the length direction of the rotating shaft correspond to each other, each pair of corresponding stirring shafts are connected through a connecting rod, a communicating hole which is used for communicating the containing cavities on the corresponding two stirring shafts is arranged on the connecting rod, a strip-shaped through hole which is arranged on the rotating shaft is arranged between each two corresponding stirring shafts, the containing cavities on each pair of adjacent stirring shafts are communicated through the strip-shaped through hole, a liquid inlet channel which is communicated with the containing cavity positioned in the leftmost stirring shaft is arranged inside the left end of the rotating shaft, a liquid outlet channel which is communicated with the containing cavity positioned in the rightmost stirring shaft is arranged inside the right end of the rotating shaft, the hot fluid passing through the liquid inlet pipe flows in a circuitous manner in the shell along the containing cavity, the communication hole and the strip-shaped through hole.

Furthermore, a cooling mechanism for cooling water molecules in the gas is arranged in the gas discharge groove, a valve plate for separating the cooling mechanism from the shell is further arranged in the gas discharge groove, and the valve plate is rotatably connected with the gas discharge groove through a rotating shaft.

Furthermore, cooling body is including installing in the inside annular cooling body of gas blown down tank, equidistant inside diffluence orifice of annular cooling body of locating, the inside of annular cooling body is cavity setting, and the inside hollow region of annular cooling body not communicate with the diffluence orifice, install input tube, the output tube that is used for liquid circulation on the annular cooling body.

3. Advantageous effects

1. The utility model discloses in, the pivot can mix the material that is located the casing inside through the (mixing) shaft when rotating to make the reaction that can be abundant between the material, improve the utilization efficiency of material, improve the device simultaneously to the free collection of polyether.

2. The utility model discloses in, the fluid after the heating passes through the inlet channel that the feed liquor pipe got into the pivot left end, then get into the appearance intracavity that is arranged in the (mixing) shaft of same annular face with the form of reposition of redundant personnel, the hot-fluid passes through the intercommunicating pore on the connecting rod afterwards and gets into in another a pair of (mixing) shaft, then collect in changeing epaxial bar through-hole again, above-mentioned process has realized the reposition of redundant personnel and has collected of hot-fluid, and through the setting to the (mixing) shaft many, finally make the hot-fluid can flow in the inside of casing with circuitous form, so that the hot-fluid can be comparatively even heat the material, be favorable to the abundant reaction of material.

3. The utility model discloses in, can be respectively through gaseous blown down tank and liquid discharge gate carry the gaseous and liquid after the reaction, be favorable to the free collection of polyether.

4. The utility model discloses in, can shunt the combustion gas through the reposition of redundant personnel hole to improve the heat transfer effect between cold flow liquid and the gas in the annular cooling body, make in the hydrone that mix with in the gas can liquefy and get into the casing again, in order to improve the device to the free collection quality of polyether.

5. The utility model discloses in, the input tube is connected with the box that is equipped with cold flow liquid, and output tube, drain pipe are connected with the end of intaking of the water circle device that has the heating function jointly, and this kind of setting can shorten the heating time of water circle device to rivers, realizes making the device have environmental protection and energy saving's effect to thermal utilization in the hydrologic cycle.

Drawings

Fig. 1 is a schematic front view of an internal structure of the present invention in embodiment 1;

FIG. 2 is a schematic side view of the connection between the shaft and the agitator shaft;

FIG. 3 is a schematic view of the front view of the rotating shaft and the stirring shaft;

fig. 4 is a schematic view of the internal structure of the present invention in front view in embodiment 2;

FIG. 5 is a schematic view of the interior of the gas discharge chute;

fig. 6 is a schematic structural diagram of a top view of the annular cooling body.

Reference numerals: 1. a housing; 2. a feed pipe; 3. a gas discharge chute; 4. a liquid discharge port; 5. a valve; 6. a rotating shaft; 7. a stirring shaft; 8. a driven gear; 9. a motor; 10. a drive gear; 11. a liquid inlet channel; 12. a housing chamber; 13. a connecting rod; 14. a communicating hole; 15. a liquid inlet pipe; 16. a liquid outlet pipe; 17. a strip-shaped through hole; 18. a liquid outlet channel; 19. a valve plate; 20. a rotating shaft; 21. an annular cooling body; 22. a shunt hole; 23. an input tube; 24. and (5) outputting the product.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The gas-liquid separation device for polyether monomer production shown in fig. 1 comprises a shell 1, wherein a feeding pipe 2 and a gas discharging groove 3 are arranged at the top end of the shell 1, a liquid discharging hole 4 is formed in the bottom end of the shell 1, the inner bottom of the shell 1 is arranged in an arc structure, the liquid discharging hole 4 is formed in the lowest end of the inner bottom of the shell 1, a valve 5 is installed on the liquid discharging hole 4, and the inner bottom of the shell 1 is arranged in the arc structure, so that the collection of liquid generated by reaction by people is facilitated;

as shown in fig. 1 and 2, a stirring mechanism for mixing materials is arranged inside the casing 1, and a heat supply mechanism for heating the materials during turning is arranged on the stirring mechanism, the stirring mechanism comprises a rotating shaft 6 horizontally arranged inside the casing 1, two ends of the rotating shaft 6 are respectively positioned outside the left side wall and the right side wall of the casing 1, and stirring shafts 7 equidistantly arranged on the periphery of the rotating shaft 6, the free end of each stirring shaft 7 is arranged in an arc structure, the arc end of each stirring shaft 7 is contacted with the bottom of the casing 1 in a fitting manner, and the rotating shaft 6 can mix the materials inside the casing 1 through the stirring shafts 7 when rotating, so that the materials can be fully reacted, the utilization efficiency of the materials is improved, and the production efficiency of the device on polyether monomers is improved;

as shown in fig. 1, a horizontally arranged motor 9 is connected to the outer wall of the left side of the housing 1 through a bracket, a driving gear 10 is installed at the output end of the motor 9, a driven gear 8 meshed with the driving gear 10 is fixedly sleeved on the outer wall of the left end of the rotating shaft 6, the driving gear 10 is driven to rotate through the motor 9, and the rotating shaft 6 can rotate through the meshing of the driving gear 10 and the driven gear 8, so as to provide conditions for the stirring of the reaction materials by the stirring shaft 7;

as shown in fig. 1 and 3, the heat supply mechanism is disposed on the rotating shaft 6 and the stirring shafts 7, the heat supply mechanism includes a liquid inlet pipe 15 rotatably mounted on the left end of the rotating shaft 6 and used for conveying hot fluid, a liquid outlet pipe 16 rotatably mounted on the right end of the rotating shaft 6 and used for conveying cold fluid, and a cavity 12 opened on each stirring shaft 7 and arranged along the length direction thereof, the stirring shafts 7 along the length direction of the rotating shaft 6 correspond to each other two by two, each pair of corresponding stirring shafts 7 are connected by a connecting rod 13, a communication hole 14 for communicating the cavities 12 on the corresponding two stirring shafts 7 is disposed on the connecting rod 13, a strip through hole 17 opened on the rotating shaft 6 is disposed between each pair of corresponding two stirring shafts 7, the cavities 12 on each pair of adjacent stirring shafts 7 are communicated by the strip through hole 17, a liquid inlet channel 11 communicated with the cavity 12 inside the leftmost stirring shaft 7 is disposed inside the left end of the rotating shaft 6, a liquid outlet channel 18 communicated with the cavity 12 in the rightmost stirring shaft 7 is formed in the right end of the rotating shaft 6, hot fluid passing through the liquid inlet pipe 15 flows in a circuitous manner in the shell 1 along the cavity 12, the communication hole 14 and the strip-shaped through hole 17, the liquid inlet pipe 15 and the liquid outlet pipe 16 are connected with the same water circulating device with a heating function, the liquid inlet pipe 15 is connected with the water outlet end of the water circulating device, the liquid outlet pipe 16 is connected with the water inlet end of the water circulating device, the heated fluid enters the liquid inlet channel 11 at the left end of the rotating shaft 6 through the liquid inlet pipe 15 and then enters the cavity 12 in the stirring shafts 7 on the same annular surface in a shunting manner, and then the hot fluid enters the other pair of stirring shafts 7 through the communication hole 14 on the connecting rod 13 and then is converged in the strip-shaped through hole 17 on the rotating shaft 6, so that the shunting and convergence of the hot fluid are realized in the whole process, through the setting of many pairs of (mixing) shaft 7, finally make the hot-fluid can flow in the inside of casing 1 with circuitous form to make the hot-fluid can be comparatively even heat the material, be favorable to the abundant reaction of material.

Example 2

Example 2 differs from example 1 in that: as shown in fig. 4, 5 and 6, a cooling mechanism for cooling water molecules in the gas is installed inside the gas discharging tank 3, a valve plate 19 for separating the cooling mechanism from the housing 1 is also installed inside the gas discharging tank 3, the valve plate 19 is rotatably connected to the gas discharging tank 3 through a rotating shaft 20, one end of the rotating shaft 20 is connected to another motor 9, the cooling mechanism includes an annular cooling body 21 installed inside the gas discharging tank 3, and branch holes 22 equally spaced inside the annular cooling body 21, the annular cooling body 21 is hollow, the hollow area inside the annular cooling body 21 is not communicated with the branch holes 22, an input pipe 23 and an output pipe 24 for liquid circulation are installed on the annular cooling body 21, discharged gas can be branched through the branch holes 22, so as to improve the heat transfer effect between cold liquid and gas in the annular cooling body 21, water molecules entrained in the gas can be liquefied and reenter the shell 1, so that the collection quality of the device for polyether monomers is improved;

the input pipe 23 is connected with the box body filled with cold flow liquid, the output pipe 24 is connected with the water inlet end of the water circulation device with the heating function in the embodiment 1, and the arrangement that the output pipe 24 is connected with the water inlet end of the water circulation device can shorten the heating time of the water circulation device on water flow, thereby realizing the utilization of heat in water circulation and enabling the device to have the effects of environmental protection and energy saving.

The rest is the same as in example 1.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. The utility model provides a gas-liquid separation device for polyether monomer production, includes casing (1), the top of casing (1) is equipped with inlet pipe (2), gas discharging groove (3), and the bottom of casing (1) is equipped with liquid discharge gate (4), its characterized in that, the inside of casing (1) is equipped with carries out the rabbling mechanism that mixes to the material, and is equipped with the heat supply mechanism that the material carries out the heating when overturning on the rabbling mechanism.

2. The gas-liquid separation device for polyether monomer production according to claim 1, wherein the inner bottom of the housing (1) is of an arc structure, the liquid outlet (4) is arranged at the lowest end of the inner bottom of the housing (1), and the valve (5) is installed on the liquid outlet (4).

3. The gas-liquid separation device for polyether monomer production according to claim 1, wherein the stirring mechanism comprises a rotating shaft (6) horizontally arranged inside the shell (1) and having two ends respectively positioned outside the left and right side walls of the shell (1), and stirring shafts (7) equidistantly arranged on the periphery of the rotating shaft (6), the free end of each stirring shaft (7) is arranged in an arc structure, the arc end of each stirring shaft (7) is in contact with the inner bottom of the shell (1), and the heat supply mechanism is arranged on the rotating shaft (6) and the stirring shafts (7).

4. The gas-liquid separation device for polyether monomer production according to claim 3, wherein a horizontally arranged motor (9) is connected to the outer wall of the left side of the housing (1) through a bracket, a driving gear (10) is installed at the output end of the motor (9), and a driven gear (8) meshed with the driving gear (10) is fixedly sleeved on the outer wall of the left end of the rotating shaft (6).

5. The gas-liquid separation device for polyether monomer production according to claim 2, wherein the heat supply mechanism comprises a liquid inlet pipe (15) rotatably mounted on the left end of the rotating shaft (6) and used for conveying hot fluid, a liquid outlet pipe (16) rotatably mounted on the right end of the rotating shaft (6) and used for conveying cold fluid, and a containing cavity (12) arranged on each stirring shaft (7) along the length direction thereof, the stirring shafts (7) along the length direction of the rotating shaft (6) correspond to each other in pairs, each corresponding two stirring shafts (7) are connected through a connecting rod (13), the connecting rod (13) is provided with a communicating hole (14) for communicating the containing cavities (12) on the corresponding two stirring shafts (7), a strip-shaped through hole (17) arranged on the rotating shaft (6) is arranged between each corresponding two stirring shafts (7), and the containing cavities (12) on each pair of adjacent stirring shafts (7) are communicated through the strip-shaped through holes (17), liquid inlet channel (11) that holds chamber (12) intercommunication with being located leftmost (7) inside is seted up to the left end inside of pivot (6), liquid outlet channel (18) that holds chamber (12) intercommunication with being located rightmost (7) inside is seted up to the right-hand member inside of pivot (6), through the hot-fluid of feed liquor pipe (15) is circuitous formula flow in the inside of casing (1) along holding chamber (12), intercommunicating pore (14), bar through-hole (17).

6. The gas-liquid separation device for polyether monomer production according to claim 1, wherein a cooling mechanism for cooling water molecules in the gas is installed inside the gas discharge tank (3), a valve plate (19) for separating the cooling mechanism from the housing (1) is further installed inside the gas discharge tank (3), and the valve plate (19) is rotatably connected with the gas discharge tank (3) through a rotating shaft (20).

7. The gas-liquid separation device for polyether monomer production according to claim 6, wherein the cooling mechanism comprises an annular cooling body (21) installed inside the gas discharge tank (3) and branch flow holes (22) arranged inside the annular cooling body (21) at equal intervals, the inside of the annular cooling body (21) is hollow, the hollow area inside the annular cooling body (21) is not communicated with the branch flow holes (22), and an input pipe (23) and an output pipe (24) for liquid circulation are installed on the annular cooling body (21).