CN111251525A

CN111251525A - Cyclopentane high-pressure foaming machine

Info

Publication number: CN111251525A
Application number: CN202010141178.3A
Authority: CN
Inventors: 袁登国; 高宗贵; 倪永胜; 李祥; 刘宸
Original assignee: Anhui Aspire Industrial Technology Co ltd
Current assignee: Anhui Aspire Industrial Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-06-09

Abstract

The invention relates to the technical field of cyclopentane processing, and discloses a cyclopentane high-pressure foaming machine, which comprises a foaming box, a reciprocating screw rod is rotatably connected in the foaming box along the horizontal direction, the reciprocating screw rod is rotatably connected with the foaming box through two sealing bearings, and the sealing bearing is fixedly arranged in the foaming box, one end of the reciprocating screw rod penetrates through the foaming box and extends outwards, and is connected with a motor through a coupling, the motor is arranged on the vertical outer box wall of the foaming box, T-shaped sliding grooves are symmetrically arranged on the top and bottom inner box walls of the foaming box, a T-shaped sliding block is connected in the T-shaped sliding groove in a sliding way, one end of the T-shaped sliding block, which is far away from the bottom of the T-shaped sliding groove, penetrates through the notch of the T-shaped sliding groove and extends outwards, the one end that T type slider outwards extended is connected with the installation pole through first bearing rotation, and first bearing is fixed to be established in T type slider. This cyclopentane high pressure foaming machine, mixing mechanism's mixing efficiency is high.

Description

Cyclopentane high-pressure foaming machine

Technical Field

The invention relates to the technical field of cyclopentane processing, in particular to a cyclopentane high-pressure foaming machine.

Background

High-pressure foaming treatment is required in the process of processing cyclopentane, and a high-pressure foaming machine is required when the traditional cyclopentane is foamed at high pressure; the traditional high-pressure foaming machine comprises a frame, a polyether Polyol (POL) metering pump, a 5.5KW motor, a 750W motor, a polyether polyol stirring unit, Isocyanate (ISO), a metering pump, a permanent magnet coupler (without temperature rise), a frequency converter 5.5KW, a hydraulic unit, a storage tank and other structures, wherein in order to improve the processing efficiency, the units are generally integrated in a box body by the whole machine, and then partial devices such as storage and the like are placed on the outer side, so that the processing efficiency of the device is improved;

however, the mixing unit in the high-pressure foaming machine generally adopts a simple mixing mechanism, so that the mixing efficiency is reduced, and therefore, a cyclopentane high-pressure foaming machine is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cyclopentane high-pressure foaming machine which has the advantages of improving the mixing efficiency of a mixing mechanism and the like, and solves the problem of low mixing efficiency of a mixing unit in the existing foaming machine.

(II) technical scheme

In order to achieve the purpose of high mixing efficiency of the mixing mechanism in the foaming machine, the invention provides the following technical scheme: a cyclopentane high-pressure foaming machine comprises a foaming box, wherein a reciprocating lead screw is rotatably connected with the foaming box in the horizontal direction, the reciprocating lead screw is rotatably connected with the foaming box through two sealing bearings, the sealing bearings are fixedly arranged in the foaming box, one end of the reciprocating lead screw penetrates through the foaming box and extends outwards, and is connected with a motor through a coupler, the motor is arranged on a vertical outer box wall of the foaming box, T-shaped sliding grooves are symmetrically formed in the top and bottom inner box walls of the foaming box, a T-shaped sliding block is slidably connected in the T-shaped sliding grooves, one end, away from the bottom of the T-shaped sliding groove, of the T-shaped sliding block penetrates through a notch of the T-shaped sliding groove and extends outwards, one end, extending outwards, of the T-shaped sliding block is rotatably connected with an installation rod through a first bearing, the first bearing is fixedly arranged in the T-shaped sliding block, and two opposite ends of the installation rods on the same, the installation pole passes through the second bearing and is connected with the screw sleeve rotation, and the second bearing is fixed to be established in the screw sleeve, screw sleeve and reciprocal lead screw threaded connection, symmetry fixedly connected with clearance net on the installation pole, the fixed cover of having connect the gear on the pole wall that the installation pole is close to T type slider, foaming incasement fixedly connected with and gear engaged with's pinion rack, fixed intercommunication has the inlet pipe on the middle part lateral wall of foaming roof portion outer container wall, the foaming case is kept away from the motor and is close to fixed intercommunication on the outer container wall of bottom and has the discharging pipe.

Preferably, equal fixedly connected with supports a section of thick bamboo on the bottom four corners department of foaming box bottom outer wall, it is connected with the pivot to support a section of thick bamboo internal rotation, and fixed cover in the pivot has connect the gyro wheel, the lower extreme of gyro wheel passes the bottom nozzle of supporting a section of thick bamboo and outwards extends, be the even equidistance of annular distribution and seted up a plurality of card hole on the gyro wheel, support and seted up on the section of thick bamboo and block hole assorted screw, screw female connection has the threaded rod, the one end of threaded rod is to the downthehole extension of card that corresponds, and the threaded rod inserts and establish in the card downthehole.

Preferably, a ball groove is formed in one end, close to the bottom of the T-shaped sliding groove, of the T-shaped sliding block, a ball is connected in the ball groove in a rolling mode, one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and extends outwards, and the ball is connected with the bottom of the T-shaped sliding groove in a rolling mode.

Preferably, the foaming box is far away from the motor and is provided with an observation window on the box wall close to the top.

Preferably, the motor is provided with a plurality of radiating fins.

Preferably, the diameter of the threaded rod is smaller than that of the clamping hole, the threaded rod is located at one end of the supporting cylinder, the threaded rod is fixedly connected with a limiting block, and the threaded rod is far away from one end of the limiting block, which is fixedly connected with a rotating handle.

Preferably, the foaming box is coated with antirust paint.

(III) advantageous effects

Compared with the prior art, the invention provides a cyclopentane high-pressure foaming machine which has the following beneficial effects:

1. the cyclopentane high-pressure foaming machine is provided with a reciprocating screw rod, a motor, a T-shaped sliding chute, a T-shaped sliding block, an installation rod, a threaded sleeve, a cleaning net, a gear and a toothed plate, the raw materials to be mixed are placed in a foaming box, a motor is started, the motor enables a reciprocating screw rod to rotate, the rotating reciprocating screw rod enables a threaded sleeve to move along with the reciprocating screw rod, the threaded sleeve is connected with a T-shaped sliding block through a mounting rod, the T-shaped sliding block limits the rotation of the threaded sleeve, so that the threaded sleeve can only move along the axial direction of the reciprocating screw rod, so that the mounting rod can only move along the axial direction of the reciprocating screw rod, and the gear moves by matching with the toothed plate due to the existence of the gear, so that the gear rotates along with the axial direction of the reciprocating screw rod, and then make the clearance net along with reciprocating screw rod axial rotates, and then stir the raw materials when making the filter screen move.

2. This cyclopentane high pressure foaming machine, through setting up a support section of thick bamboo, gyro wheel, card hole, screw and threaded rod, when needing the motion of foaming box, rotatory threaded rod for the threaded rod is to the outside direction motion of a support section of thick bamboo, after the threaded rod breaks away from corresponding card hole, makes the gyro wheel be in rotatable state, alright remove the foaming box, when not needing the foaming box to remove, rotatory threaded rod makes the threaded rod card go into card hole alright, make the foaming box can be stable place, the removal of the foaming box of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of a high-pressure cyclopentane foaming machine according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is an enlarged view of a portion C in fig. 1.

In the figure: 1 foaming box, 2 reciprocating screw rods, 3 motors, 4T-shaped sliding grooves, 5T-shaped sliding blocks, 6 mounting rods, 7 threaded sleeves, 8 cleaning nets, 9 gears, 10 toothed plates, 11 supporting cylinders, 12 rollers, 13 clamping holes, 14 screw holes, 15 threaded rods, 16 ball grooves, 17 balls and 18 observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a cyclopentane high-pressure foaming machine comprises a foaming box 1, wherein, for the sake of simple description, mechanisms except a mixing mechanism in the device are not described in detail, the foaming box 1 is connected with a reciprocating screw rod 2 in a rotating manner along a horizontal direction, the reciprocating screw rod 2 is connected with the foaming box 1 in a rotating manner through two sealing bearings, the sealing bearings are fixedly arranged in the foaming box 1, one end of the reciprocating screw rod 2 penetrates through the foaming box 1 and extends outwards, and is connected with a motor 3 through a coupling, the motor 3 is arranged on a vertical outer box wall of the foaming box 1, T-shaped chutes 4 are symmetrically arranged on the top and bottom inner box walls of the foaming box 1, T-shaped sliding blocks 5 are connected in the T-shaped chutes 4 in a sliding manner, one ends of the T-shaped sliding blocks 5, far away from the bottoms of the T-shaped chutes 4, penetrate through notches of the T-shaped chutes 4 and extend outwards, one ends of the T-shaped sliding blocks 5, which extend outwards, the first bearing is fixedly arranged in the T-shaped sliding block 5, one opposite ends of two mounting rods 6 on the same vertical straight line are connected with a threaded sleeve 7 in a rotating mode together, the mounting rods 6 are connected with the threaded sleeve 7 in a rotating mode through second bearings, the second bearings are fixedly arranged in the threaded sleeve 7, the threaded sleeve 7 is in threaded connection with the reciprocating screw rod 2, cleaning nets 8 are symmetrically and fixedly connected to the mounting rods 6, a gear 9 is fixedly sleeved on the rod wall of each mounting rod 6 close to the T-shaped sliding block 5, a toothed plate 10 meshed with the gear 9 is fixedly connected in the foaming box 1, a feeding pipe is fixedly communicated with the side wall of the middle part of the outer box wall at the top of the foaming box 1, a discharging pipe is fixedly communicated with the outer box wall of the foaming box 1 far away from the motor 3 and close to the bottom, when machining is carried out, raw materials to be mixed are placed in the foaming box 1, the motor 3 is, rotatory reciprocal lead screw 2 makes threaded sleeve 7 along with reciprocal lead screw 2 motion, and threaded sleeve 7 is connected with T type slider 5 through installation pole 6, and then T type slider 5 restricts threaded sleeve 7's rotation, make threaded sleeve 7 can only move along the axis direction of reciprocal lead screw 2, and then make installation pole 6 can only move along the axis direction of reciprocal lead screw 2, and the existence of gear 9, gear 9 cooperation pinion rack 10 motion, make gear 9 rotate along with reciprocal lead screw 2 axial, and then make clearance net 8 rotate along with reciprocal lead screw 2 axial, and then stir the raw materials when making filter screen 8 move.

The four corners of the bottom of the outer box wall at the bottom of the foam box 1 are fixedly connected with supporting cylinders 11, rotating shafts are rotatably connected in the supporting cylinders 11, rollers 12 are fixedly sleeved on the rotating shafts, the lower ends of the rollers 12 penetrate through the bottom openings of the supporting cylinders 11 and extend outwards, a plurality of clamping holes 13 are uniformly and equidistantly distributed on the rollers 12, screw holes 14 matched with the clamping holes 13 are formed in the supporting cylinders 11, threaded rods 15 are connected with the screw holes 14 in an internal thread mode, one ends of the threaded rods 15 extend into the corresponding clamping holes 13, the threaded rods 15 are inserted in the clamping holes 13, when the foam box 1 needs to move, the threaded rods 15 are rotated, the threaded rods 15 move towards the direction outside of the supporting cylinders 11, after the threaded rods 15 are separated from the corresponding clamping holes 13, the rollers 12 are in a rotatable state, the foam box 1 can be moved, and when the foam box 1 does not need to move, the threaded rods 15 are rotated to be clamped, so that the foaming box 1 can be stably placed, and the movement of the foaming box 1 is convenient.

The T-shaped sliding block 5 is close to one end of the bottom of the T-shaped sliding groove 4, a ball groove 16 is formed in the T-shaped sliding block 5, a ball 17 is connected in the ball groove 16 in a rolling mode, one end, far away from the bottom of the ball groove 16, of the ball 17 penetrates through a notch of the ball groove 16 and extends outwards, the ball 17 and the bottom of the T-shaped sliding groove 4 are connected in a rolling mode, and the moving efficiency of the T-shaped sliding block 5 is improved.

An observation window 18 is arranged on the box wall of the foaming box 1 which is far away from the motor 3 and close to the top, so that the internal condition of the foaming box 1 can be observed conveniently.

The motor 3 is provided with a plurality of radiating fins, so that the radiating efficiency of the motor 3 is improved.

The diameter of threaded rod 15 is less than the diameter of card hole 13, is located the one end fixedly connected with stopper of threaded rod 15 in the support section of thick bamboo 11, and the one end fixedly connected with turning handle of stopper is kept away from to threaded rod 15, prevents that threaded rod 15 from breaking away from the condition emergence of supporting section of thick bamboo 11.

The foaming box 1 is coated with antirust paint to prevent the foaming box 1 from rusting.

In conclusion, when the high-pressure cyclopentane foaming machine is processed, raw materials to be mixed are placed into a foaming box 1, a motor 3 is started, the motor 3 enables a reciprocating screw rod 2 to rotate, the rotating reciprocating screw rod 2 enables a threaded sleeve 7 to move along with the reciprocating screw rod 2, the threaded sleeve 7 is connected with a T-shaped sliding block 5 through an installation rod 6, the T-shaped sliding block 5 limits the rotation of the threaded sleeve 7, the threaded sleeve 7 can only move along the axial direction of the reciprocating screw rod 2, the installation rod 6 can only move along the axial direction of the reciprocating screw rod 2, the gear 9 exists, the gear 9 moves in a manner of being matched with a toothed plate 10, the gear 9 rotates along with the axial direction of the reciprocating screw rod 2, the cleaning net 8 rotates along with the axial direction of the reciprocating screw rod 2, and the raw materials are stirred while the filter net 8 moves; when the foaming box 1 needs to move, the threaded rod 15 is rotated, the threaded rod 15 moves towards the direction outside the supporting cylinder 11, after the threaded rod 15 is separated from the corresponding clamping hole 13, the roller 12 is in a rotatable state, the foaming box 1 can be moved, when the foaming box 1 does not need to move, the threaded rod 15 is rotated, the threaded rod 15 is clamped into the clamping hole 12, the foaming box 1 can be stably placed, and the foaming box 1 can be conveniently moved.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cyclopentane high pressure foaming machine, includes foaming case (1), its characterized in that: the foaming box is characterized in that a reciprocating lead screw (2) is rotatably connected with the foaming box (1) along the horizontal direction in the foaming box (1), the reciprocating lead screw (2) is rotatably connected with the foaming box (1) through two sealing bearings, the sealing bearings are fixedly arranged in the foaming box (1), one end of the reciprocating lead screw (2) penetrates through the foaming box (1) and extends outwards, a motor (3) is connected with the motor through a coupling joint, the motor (3) is arranged on the vertical outer box wall of the foaming box (1), T-shaped sliding grooves (4) are symmetrically formed in the top and the bottom inner box wall of the foaming box (1), T-shaped sliding blocks (5) are slidably connected in the T-shaped sliding grooves (4), one ends, far away from the bottoms of the T-shaped sliding grooves (4), of the T-shaped sliding blocks (5) penetrate through notches of the T-shaped sliding grooves (4) and extend outwards, one ends, extending outwards, of the T-shaped sliding blocks, and the first bearing is fixedly arranged in the T-shaped sliding block (5), one opposite ends of the two mounting rods (6) on the same vertical straight line are jointly and rotatably connected with a threaded sleeve (7), the mounting rod (6) is rotationally connected with the threaded sleeve (7) through a second bearing, and the second bearing is fixedly arranged in a threaded sleeve (7), the threaded sleeve (7) is in threaded connection with the reciprocating screw rod (2), the mounting rod (6) is symmetrically and fixedly connected with cleaning nets (8), a gear (9) is fixedly sleeved on the rod wall of the mounting rod (6) close to the T-shaped sliding block (5), a toothed plate (10) meshed with the gear (9) is fixedly connected in the foaming box (1), a feeding pipe is fixedly communicated with the side wall of the middle part of the outer box wall at the top of the foaming box (1), the foaming box (1) is far away from the motor (3) and is fixedly communicated with a discharge pipe on the outer box wall close to the bottom.

2. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: equal fixedly connected with supports a section of thick bamboo (11) on the bottom four corners department of foaming box (1) bottom outer lateral wall, it is connected with the pivot to support a section of thick bamboo (11) internal rotation, and fixed cover in the pivot has connect gyro wheel (12), the lower extreme of gyro wheel (12) passes the bottom nozzle of a support section of thick bamboo (11) and outwards extends, be the even equidistance of annular distribution on gyro wheel (12) and seted up a plurality of card hole (13), set up on a support section of thick bamboo (11) and block hole (13) assorted screw (14), screw (14) female connection has threaded rod (15), the one end of threaded rod (15) extends in card hole (13) to corresponding, and threaded rod (15) insert and establish in card hole (13).

3. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: the ball groove (16) has been seted up to the one end that T type slider (5) are close to T type spout (4) tank bottom, roll in ball groove (16) and be connected with ball (17), ball (17) are kept away from the one end of ball groove (16) tank bottom and are passed the notch of ball groove (16) and outwards extend, and all with the tank bottom roll connection of T type spout (4).

4. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: and an observation window (18) is arranged on the box wall of the foaming box (1) far away from the motor (3) and close to the top.

5. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: the motor (3) is provided with a plurality of radiating fins.

6. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: the diameter of threaded rod (15) is less than the diameter of card hole (13), is located the one end fixedly connected with stopper of threaded rod (15) in support section of thick bamboo (11), the one end fixedly connected with turning handle of stopper is kept away from in threaded rod (15).

7. A cyclopentane high-pressure foaming machine according to claim 1, characterized in that: and antirust paint is coated on the foaming box (1).