Search

CN-224208005-U - Polycarboxylate water reducing agent apparatus for producing with transfer jar

CN224208005UCN 224208005 UCN224208005 UCN 224208005UCN-224208005-U

Abstract

The utility model discloses a polycarboxylate water reducer production device with a transfer tank, and relates to the technical field of polycarboxylate water reducer production, wherein the lower parts of an initiation kettle, a monomer kettle and a reaction kettle are respectively connected with a middle pipe, and the middle pipes of the initiation kettle, the monomer kettle and the reaction kettle are respectively connected with the transfer tank; the initiation kettle and the monomer kettle are connected with the reaction kettle through output pipes, the transfer tank is connected with an input pipe, the input pipe comprises a main pipe and branch pipes, the main pipe is connected with three branch pipes, and the three branch pipes are respectively connected with the initiation kettle, the monomer kettle and the reaction kettle. When the reaction temperature in the reaction kettle is too high, liquid materials in the reaction kettle enter a transfer tank for storage, or when any tank body of the initiation kettle and the monomer kettle is in a problem, the materials can also enter the transfer tank for storage, and the transfer tank is used as a standby tank for completing related production work, so that unqualified products caused by production shutdown are avoided, and the production of the polycarboxylate water reducer is facilitated.

Inventors

  • XIANG JIAHUAN
  • GUO HUAN
  • LU CAIMENG
  • YAN CHENGJUN
  • LV JIANJUN
  • XU MENGTING

Assignees

  • 云南建投高分子材料有限公司

Dates

Publication Date
20260508
Application Date
20250415

Claims (10)

  1. 1. A polycarboxylate water reducer production device with a transfer tank is characterized by comprising an initiation tank (1), a monomer tank (2), a reaction tank (3), a middle pipe (4), a transfer tank (5), an output pipe (6), an input pipe (7), a main pipe (8) and branch pipes (9), wherein the lower parts of the initiation tank (1), the monomer tank (2) and the reaction tank (3) are respectively connected with the middle pipe (4) of the initiation tank (1), the middle pipe (4) of the monomer tank (2) and the middle pipe (4) of the reaction tank (3) are respectively connected with the transfer tank (5), the initiation tank (1) and the monomer tank (2) are respectively connected with the reaction tank (3) through the output pipe (6), the transfer tank (5) is connected with the input pipe (7), the input pipe (7) comprises the main pipe (8) and the branch pipes (9), the main pipe (8) is connected with the three branch pipes (9), and the three branch pipes (9) are respectively connected with the initiation tank (1), the monomer tank (2) and the reaction tank (3).
  2. 2. The device for producing the polycarboxylate water reducer with the transfer tank, which is disclosed in claim 1, is characterized in that stirring shafts (14) are arranged in the initiation kettle (1), the monomer kettle (2), the reaction kettle (3) and the transfer tank (5), the stirring shafts (14) are connected with a motor (15), stirring paddles (16) are arranged on the stirring shafts (14), the paddles of the stirring paddles (16) are obliquely arranged, and the paddles of the stirring paddles (16) are arranged to be wider at the top and narrower at the bottom.
  3. 3. The polycarboxylate water reducing agent production device with the transfer tank, as set forth in claim 1, characterized in that a plurality of partition boards (13) are arranged in the reaction kettle (3), a plurality of coaxial V-shaped grooves (18) are arranged on the partition boards (13), the V-shaped grooves (18) are arranged into a circular groove body structure, and pipe covers (22) are uniformly arranged on the partition boards (13) at the lower part of the V-shaped grooves (18).
  4. 4. The device for producing the polycarboxylate water reducer with the transfer tank, which is disclosed in claim 1, is characterized in that a shaft hole is formed in a partition plate (13) in the reaction kettle (3), and a stirring shaft (14) is arranged in an extending manner through the shaft hole of the partition plate (13).
  5. 5. The device for producing the polycarboxylate water reducer provided with the transfer tank, as claimed in claim 3, is characterized in that a scraper (17) is arranged on a stirring shaft (14) at the upper part of the partition plate (13), a plurality of V-shaped convex plates (19) are arranged on the lower wall of the scraper (17), and the V-shaped convex plates (19) are arranged in the V-shaped grooves (18).
  6. 6. The device for producing the polycarboxylate water reducer provided with the transfer tank, as claimed in claim 3, is characterized in that the aperture of a pipe cover (22) of the upper partition plate (13) in the reaction kettle (3) is larger than that of the pipe cover (22) of the lower partition plate (13).
  7. 7. The polycarboxylate water reducing agent production device with the transfer tank, which is disclosed in claim 1, is characterized in that a temperature sensor (20) is arranged on the inner wall of the reaction kettle (3), a display (21) is arranged on the outer wall of the reaction kettle (3), and the temperature sensor (20) is electrically connected with the display (21).
  8. 8. The polycarboxylate water reducer production device with the transfer tank, which is disclosed in claim 1, is characterized in that the power pump (10) and the one-way valve are arranged on the middle pipe (4), the output pipe (6) and the main pipe (8).
  9. 9. The polycarboxylate water reducer production device with the transfer tank is characterized in that the reaction kettle (3) and the transfer tank (5) are connected with discharge pipes (11), flow regulating valves (12) are arranged on the middle pipe (4), the output pipe (6), the discharge pipes (11) and the branch pipes (9), and shut-off valves are arranged on the middle pipe (4), the output pipe (6) and the branch pipes (9).
  10. 10. The polycarboxylate water reducer production device with the transfer tank, as set forth in claim 1, is characterized in that the upper parts of the initiation kettle (1), the monomer kettle (2), the reaction kettle (3) and the transfer tank (5) are provided with a feed pipe, and the feed pipe is provided with a pipe cover (22).

Description

Polycarboxylate water reducing agent apparatus for producing with transfer jar Technical Field The utility model relates to the technical field of polycarboxylate water reducer production, in particular to a polycarboxylate water reducer production device with a transfer tank. Background The polycarboxylate water reducer is a high-performance water reducer, and is a cement dispersant in the application of cement concrete. It is widely used in highway, bridge, dam, tunnel and high-rise building engineering. The product is environment-friendly, nonflammable and not explosive, and can be safely transported by trains and automobiles. The polycarboxylate water reducer production process is a polymerization reaction of a high molecular compound, and belongs to exothermic reaction, and the temperature in a tank body is ultrahigh during the reaction, so that the risk that a reactant is full of the tank is easy to occur. Therefore, the polycarboxylate water reducer apparatus for producing with transfer tank is provided, when reaction temperature is too high in the reation kettle, liquid material in the reation kettle enters into the transfer tank and deposits, or when the arbitrary jar body of initiation cauldron, monomer cauldron goes wrong, and the material also can enter into the transfer tank and deposits, and the transfer tank is as reserve jar completion relevant production work, avoids production stopping to cause the product unqualified, the production of polycarboxylate water reducer of being convenient for. Disclosure of utility model The utility model aims to provide a polycarboxylate water reducer production device with a transfer tank, which solves the problems that the temperature in the tank body is ultrahigh and the risk of tank filling of reactants is easy to occur during the production reaction of the polycarboxylate water reducer. In order to solve the technical problems, the utility model adopts the following technical scheme: The polycarboxylate water reducer production device with the transfer tank comprises an initiation kettle, a monomer kettle, a reaction kettle, a middle pipe, the transfer tank, an output pipe, an input pipe, a main pipe and a branch pipe; the lower parts of the initiation kettle, the monomer kettle and the reaction kettle are respectively connected with a middle pipe, the middle pipes of the initiation kettle, the monomer kettle and the reaction kettle are respectively connected with a transfer tank, the initiation kettle and the monomer kettle are respectively connected with the reaction kettle through output pipes, the transfer tank is connected with an input pipe, the input pipe comprises a main pipe and branch pipes, the main pipe is connected with three branch pipes, and the three branch pipes are respectively connected with the initiation kettle, the monomer kettle and the reaction kettle. Further, stirring shafts are arranged in the initiation kettle, the monomer kettle, the reaction kettle and the transfer tank, the stirring shafts are connected with a motor, stirring paddles are arranged on the stirring shafts, the paddles of the stirring paddles are obliquely arranged, and the paddles of the stirring paddles are wide in top and narrow in bottom. Further, a plurality of clapboards are arranged in the reaction kettle, a plurality of coaxial V-shaped grooves are arranged on the clapboards, the V-shaped grooves are arranged into a circular groove body structure, and pipe covers are uniformly arranged on the clapboards at the lower parts of the V-shaped grooves. Further, a shaft hole is formed in a partition plate in the reaction kettle, and a stirring shaft penetrates through the shaft hole of the partition plate to extend. Further, a scraping plate is arranged on the stirring shaft at the upper part of the partition plate, a plurality of V-shaped convex plates are arranged on the lower wall of the scraping plate, and the V-shaped convex plates are arranged in the V-shaped grooves. Further, the aperture of the tube cover of the upper partition board in the reaction kettle is larger than that of the tube cover of the lower partition board. Further, a temperature sensor is arranged on the inner wall of the reaction kettle, a display is arranged on the outer wall of the reaction kettle, and the temperature sensor is electrically connected with the display. Further, the middle pipe, the output pipe and the main pipe are respectively provided with a power pump and a one-way valve. The reaction kettle and the transfer tank are connected with discharge pipes, flow regulating valves are arranged on the middle pipe, the output pipe, the discharge pipes and the branch pipes, and shut-off valves are arranged on the middle pipe, the output pipe and the branch pipes. Further, the upper parts of the initiation kettle, the monomer kettle, the reaction kettle and the transfer tank are provided with feeding pipes, and the feeding pipes are provided with pipe covers. Compared with the