CN218553175U

CN218553175U - Production polyether class polycarboxylic acids condensing equipment for high performance water-reducing agent

Info

Publication number: CN218553175U
Application number: CN202223031837.1U
Authority: CN
Inventors: 潘首国
Original assignee: Shanxi Puhua Building Materials Co ltd
Current assignee: Shanxi Puhua Building Materials Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-03
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a water-reducing agent condensation equipment technical field discloses a production polyether class polycarboxylic acids condensing equipment for high performance water-reducing agent, including the condenser main part, the side fixedly connected with intake pipe of condenser main part, the bottom fixedly connected with collecting pipe of condenser main part, the side and the intake-tube connection department of condenser main part are provided with the mechanism that opens and shuts, the inside pressure reduction mechanism that is provided with in top of condenser main part, the utility model discloses in, the drive end of electric putter promotes the round bar and removes, and the round bar can drive the carousel and rotate, and the carousel rotates the in-process and can promote the slide bar and slide in the arc spout, because the slide bar receives the limiting displacement of straight spout, the slide bar can drive the arc and remove to the center of carousel, has reached the purpose of adjusting the intake pipe bore, has realized the effect of control gas flow, guarantees that the inside gaseous volume of condenser main part can not be too much, has improved condensation efficiency.

Description

Production polyether class polycarboxylic acids condensing equipment for high performance water-reducing agent

Technical Field

The utility model relates to a water-reducing agent condensation equipment technical field especially relates to a production polyether class polycarboxylic acids high performance condensing equipment for water-reducing agent.

Background

The condenser is a machine part of a refrigeration system, belongs to a heat exchanger, can convert gas or vapor into liquid, transfers the heat in the pipe to the air nearby the pipe in a quick way, and in the production process of the polyether polycarboxylic acid high-performance water reducing agent, a condensing device is needed to condense the gaseous water reducing agent into liquid for convenient collection and storage.

Current condensing equipment is when using, can't carry out the current-limiting to the raw materials, leads to a large amount of gaseous water-reducing agents to assemble in condensing equipment's inside, causes the condensation speed slow, has reduced condensation efficiency, and condensing equipment is gushed into to a large amount of gaseous water-reducing agents simultaneously, can cause the inside pressure increase of condensing equipment, has certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the production polyether class polycarboxylic acids high performance condensing equipment for water-reducing agent that proposes, the bore of intake pipe can be adjusted to the mechanism that opens and shuts, has realized the effect of control gas flow, has improved condensation efficiency, and step-down mechanism is effectual has reduced the inside pressure of condenser main part, has eliminated the potential safety hazard.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a condensing device for producing a polyether polycarboxylic acid high-performance water reducing agent comprises a condenser main body, wherein an air inlet pipe is fixedly connected to the side edge of the condenser main body, a collecting pipe is fixedly connected to the bottom end of the condenser main body, an opening and closing mechanism is arranged at the joint of the side edge of the condenser main body and the air inlet pipe, and a pressure reducing mechanism is arranged inside the top end of the condenser main body;

the opening and closing mechanism comprises an arc-shaped plate, sliding rods, a rotary table and arc-shaped sliding grooves, the side edge of the rotary table is rotatably connected to the inner wall of the side edge of the condenser main body, the plurality of arc-shaped sliding grooves are uniformly distributed in the middle of the rotary table, the sliding rods are slidably connected inside the arc-shaped sliding grooves, and the arc-shaped plate is fixedly connected to the port parts of the sliding rods;

step-down mechanism includes intercommunication box, baffle, first transfer line and second transfer line, the inner wall lower part of intercommunication box is rotated through the hinge and is connected with the baffle, the top of baffle is rotated through the pivot and is connected with first transfer line, the inner wall upper portion of intercommunication box is rotated through the pivot and is connected with the second transfer line.

Further, the mechanism that opens and shuts still includes electric push rod and round bar, the inner wall at the condenser main part is connected through the pivot ware rotation to the rear end of electric push rod, the drive end of electric push rod rotates the one end of connecting at the round bar through the pivot, the other end fixed connection of round bar is in the periphery of carousel.

Further, the mechanism that opens and shuts still includes straight spout, straight spout all sets up the side inner wall in the condenser main part, the equal sliding connection in inside of straight spout has the slide bar.

Furthermore, the pressure reduction mechanism further comprises a central shaft, and a first transmission rod and a second transmission rod are rotatably connected to the periphery of the central shaft through bearings.

Further, the top end fixed connection of intercommunication box is at the top inner wall of condenser main part, the lower extreme is the opening and upper end opening intercommunication circulating pipe on the intercommunication box.

Furthermore, the top end of the condenser main body is fixedly connected to one end of a circulating pipe, the other end of the circulating pipe is fixedly connected to the middle of an air inlet pipe, and a one-way valve is arranged at the joint of the circulating pipe and the air inlet pipe.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the drive end of electric putter promotes the round bar and removes, the round bar can drive the carousel and rotate, the carousel rotates the in-process and can promote the slide bar and slide in the arc spout, simultaneously because the slide bar receives the limiting displacement of straight spout, the slide bar can drive the arc and remove to the center of carousel, has reached the purpose of adjusting the intake pipe bore, has realized the effect of control gas flow, guarantees that the inside gaseous volume of condenser main part can not be too much, has improved condensation efficiency.

2. The utility model discloses in, if inside gaseous continuously gushes into the condenser main part in a large number, when causing the increase of inside pressure, too much gas can extrude the baffle to promote the baffle and rotate, the baffle rotates and can promote first transfer line and remove, first transfer line pulling second transfer line is rotatory, the angle between two members diminishes, the baffle is opened, gas gets into the circulating pipe and gets into the intake pipe through the check valve, has effectively reduced the inside pressure of condenser main part, has eliminated the potential safety hazard.

Drawings

FIG. 1 is a front view of a condensing unit for producing a high-performance water reducing agent of polyether polycarboxylic acid according to the present invention;

FIG. 2 is a schematic diagram of an opening and closing mechanism of a condensing device for producing a polyether polycarboxylic acid high-performance water reducing agent provided by the utility model;

fig. 3 is the utility model provides a production polyether class polycarboxylic acids high performance condensing equipment's for water-reducing mechanism schematic diagram that steps down.

Illustration of the drawings:

1. a condenser main body; 2. an air inlet pipe; 3. an opening and closing mechanism; 301. an arc-shaped plate; 302. a slide bar; 303. a turntable; 304. an arc-shaped chute; 305. a straight chute; 306. an electric push rod; 307. a round bar; 4. a collection tube; 5. a circulation pipe; 6. a pressure reduction mechanism; 601. a communication box; 602. a baffle plate; 603. a first drive lever; 604. a second transmission rod; 605. a central shaft; 7. a one-way valve.

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. 1-3, the present invention provides an embodiment: a condensing device for producing a polyether polycarboxylic acid high-performance water reducing agent comprises a condenser main body 1, wherein an air inlet pipe 2 is fixedly connected to the side edge of the condenser main body 1, a gaseous water reducing agent enters the inside of the condenser main body 1 from the air inlet pipe 2, a collecting pipe 4 is fixedly connected to the bottom end of the condenser main body 1, the liquefied water reducing agent flows into the collecting pipe 4, an opening and closing mechanism 3 is arranged at the joint of the side edge of the condenser main body 1 and the air inlet pipe 2, the caliber of the air inlet pipe 2 is adjusted, the effect of controlling the gas flow is achieved, the condensing efficiency is improved, a pressure reducing mechanism 6 is arranged inside the top end of the condenser main body 1, the pressure inside the condenser main body 1 is effectively reduced, and potential safety hazards are eliminated;

the opening and closing mechanism 3 comprises an arc-shaped plate 301, a sliding rod 302, a rotary disc 303 and arc-shaped sliding grooves 304, the side edge of the rotary disc 303 is rotatably connected to the inner wall of the side edge of the condenser main body 1, a plurality of arc-shaped sliding grooves 304 are uniformly distributed in the middle of the rotary disc 303, the sliding rods 302 are slidably connected inside the arc-shaped sliding grooves 304, the arc-shaped plate 301 is fixedly connected to the port of each sliding rod 302, the opening and closing mechanism 3 further comprises an electric push rod 306 and a round rod 307, the rear end of the electric push rod 306 is rotatably connected to the inner wall of the condenser main body 1 through a rotating shaft, the driving end of the electric push rod 306 is rotatably connected to one end of the round rod 307 through a rotating shaft, the other end of the round rod 307 is fixedly connected to the periphery of the rotary disc 303, the opening and closing mechanism 3 further comprises a straight sliding groove 305, the straight sliding grooves 305 are all arranged on the inner wall of the side edge of the condenser main body 1, the sliding rods 302 are all slidably connected with the sliding rods 302, the driving the round rod 307 to move, the round rod 307 can drive the round rod 307 to rotate, the arc-shaped sliding rod 302 to achieve the purpose of adjusting the gas inlet pipe 2, the purpose of controlling the gas flow rate of the condenser main body 1, and the condenser main body can be improved;

the pressure reducing mechanism 6 comprises a communicating box 601, a baffle 602, a first transmission rod 603 and a second transmission rod 604, the lower part of the inner wall of the communicating box 601 is rotatably connected with the baffle 602 through a hinge, the top end of the baffle 602 is rotatably connected with the first transmission rod 603 through a rotating shaft, the upper part of the inner wall of the communicating box 601 is rotatably connected with the second transmission rod 604 through a rotating shaft, the pressure reducing mechanism 6 also comprises a central shaft 605, the periphery of the central shaft 605 is rotatably connected with the first transmission rod 603 and the second transmission rod 604 through a bearing, the top end of the communicating box 601 is fixedly connected with the inner wall of the top end of the condenser main body 1, the upper end and the lower end of the communicating box 601 are both open and the upper end is communicated with a circulating pipe 5, the top fixed connection of condenser main part 1 is in the one end of circulating pipe 5, the other end fixed connection of circulating pipe 5 is at the middle part of intake pipe 2, the junction of circulating pipe 5 and intake pipe 2 is provided with check valve 7, if inside condenser main part 1 is gushed in a large number continuously to gas, when causing the internal pressure to increase, too much gas can extrude baffle 602, and promote baffle 602 to rotate, baffle 602 rotates and can promote first transfer line 603 to remove, first transfer line 603 stimulates the rotation of second transfer line 604, the angle between two member pieces diminishes, baffle 602 is opened, gas gets into circulating pipe 5 and gets into intake pipe 2 through check valve 7, the inside pressure of condenser main part 1 has effectively been reduced, the potential safety hazard has been eliminated.

The working principle is as follows: the driving end of the electric push rod 306 pushes the round rod 307 to move, the round rod 307 can drive the rotary table 303 to rotate, the rotary table 303 can push the sliding rod 302 to slide in the arc-shaped sliding groove 304 in the rotating process, meanwhile, the sliding rod 302 is limited by the straight sliding groove 305, the sliding rod 302 can drive the arc-shaped plate 301 to move towards the center of the rotary table 303, the purpose of adjusting the caliber of the air inlet pipe 2 is achieved, the effect of controlling the air flow is achieved, the amount of air in the condenser body 1 is ensured not to be excessive, the condensing efficiency is improved, if the air continuously and largely gushes into the condenser body 1, and when the internal pressure is increased, the excessive air can extrude the baffle 602 and push the baffle 602 to rotate, the baffle 602 rotates to push the first transmission rod 603 to move, the first transmission rod 603 pulls the second transmission rod 604 to rotate, the angle between the two rod pieces is reduced, the baffle 602 is opened, the air enters the circulating pipe 5 and enters the air inlet pipe 2 through the one-way valve 7, the pressure in the condenser body 1 is effectively reduced, and potential safety hazards are eliminated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a production polyether class polycarboxylic acids condensing equipment for high performance water-reducing agent, includes the condenser main part, its characterized in that: the condenser comprises a condenser main body and is characterized in that an air inlet pipe is fixedly connected to the side edge of the condenser main body, a collecting pipe is fixedly connected to the bottom end of the condenser main body, an opening and closing mechanism is arranged at the joint of the side edge of the condenser main body and the air inlet pipe, and a pressure reducing mechanism is arranged inside the top end of the condenser main body;

2. The condensation device for producing the polyether polycarboxylic acid high-performance water reducing agent according to claim 1, characterized in that: the mechanism that opens and shuts still includes electric push rod and round bar, the inner wall at the condenser main part is connected through the pivot ware rotation in the rear end of electric push rod, the drive end of electric push rod rotates the one end of connecting at the round bar through the pivot, the other end fixed connection of round bar is in the periphery of carousel.

3. The condensation device for producing the polyether polycarboxylic acid high-performance water reducing agent according to claim 1, characterized in that: the mechanism that opens and shuts still includes straight spout, straight spout all sets up the side inner wall in the condenser main part, the equal sliding connection in inside of straight spout has the slide bar.

4. The condensation device for producing the polyether polycarboxylic acid high-performance water reducing agent according to claim 1, characterized in that: the pressure reduction mechanism further comprises a central shaft, and a first transmission rod and a second transmission rod are rotatably connected to the periphery of the central shaft through bearings.

5. The condensation device for producing the polyether polycarboxylic acid high-performance water reducing agent according to claim 1, characterized in that: the top end fixed connection of intercommunication box is at the top inner wall of condenser main part, the lower extreme is the opening and upper end opening intercommunication circulating pipe on the intercommunication box.

6. The condensation device for producing the polyether polycarboxylic acid high-performance water reducing agent according to claim 1, characterized in that: the top end of the condenser main body is fixedly connected to one end of the circulating pipe, the other end of the circulating pipe is fixedly connected to the middle of the air inlet pipe, and a one-way valve is arranged at the joint of the circulating pipe and the air inlet pipe.