CN213778756U - Shell and tube heat exchanger for cooling chemical materials - Google Patents

Abstract

The utility model discloses a shell and tube heat exchanger is used in chemical material cooling, including body and mounting panel, two inserts of casing lower extreme fixedly connected with of body, be equipped with elevating system on the one end lateral wall of mounting panel, the last fixedly connected with connecting block of elevating system, the upper end of connecting block is equipped with two and equally divide do not with two inserts assorted slots, two inserts are equallyd divide and do not insert and establish and connect in two slots, be equipped with locking mechanism in the connecting block, locking mechanism slides the inner wall setting that runs through two slots and inserts and establish and connect on the lateral wall of two inserts, elevating system is including setting up the spout on the lateral wall of mounting panel one end, be equipped with assorted slider with it in the spout, the one end lateral wall of connecting block and the one end lateral wall fixed connection of slider. The utility model discloses the staff of not only being convenient for installs and dismantles the body, and the staff of still being convenient for highly adjusts the body.

Description

Shell and tube heat exchanger for cooling chemical materials

Technical Field

The utility model relates to a shell and tube heat exchanger technical field especially relates to a chemical material cools off with shell and tube heat exchanger.

Background

The existing shell-and-tube heat exchanger is the most widely applied traditional heat exchanger, the most basic structure of the shell-and-tube heat exchanger is that a plurality of small tubes for heat exchange are added in a circular shell, the shell-and-tube steam-water heat exchanger is called when the heated heating medium is steam, the heat exchanger is commonly used for cooling chemical materials, the general shell-and-tube heat exchanger is fixed in height after being installed, and then a worker is not convenient to adjust the height of the general shell-and-tube heat exchanger to a proper position according to actual needs, and the general shell-and-tube heat exchanger is fixedly installed through welding and the like, and further is not convenient to install and disassemble the worker in the later period.

The chemical material cooling that uses on the existing market is installed and is dismantled the body with the shell and tube heat exchanger mostly not convenient for the staff, and the staff of not being convenient for highly adjusts the body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art chemical material cooling and installing and dismantling the body with the most staff of being not convenient for of shell and tube heat exchanger, and the staff of being not convenient for highly carries out the phenomenon of adjusting to the body, and the chemical material cooling that proposes is with shell and tube heat exchanger, and it not only is convenient for the staff and installs and dismantle the body, and the staff of still being convenient for highly adjusts the body.

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

the utility model provides a shell and tube heat exchanger is used in chemical material cooling, includes body and mounting panel, two inserted blocks of casing lower extreme fixedly connected with of body, be equipped with elevating system on the one end lateral wall of mounting panel, the last fixedly connected with connecting block of elevating system, the upper end of connecting block is equipped with two and equally divide do not with two inserted block assorted slots, two the inserted block is equally divided do not to insert and is established and connect in two slots, be equipped with locking mechanism in the connecting block, locking mechanism slides the inner wall setting that runs through two slots and inserts and establish and connect on the lateral wall of two inserted blocks.

Preferably, elevating system is including setting up the spout on the lateral wall of mounting panel one end, be equipped with assorted slider with it in the spout, the one end lateral wall of connecting block and the one end lateral wall fixed connection of slider, it is connected with two bolts, two to rotate on the top of spout the bottom that runs through the spout is all rotated to the lower extreme of bolt sets up, is located two equal screw threads of bolt in the spout run through the slider setting, are located fixedly connected with baffle in the spout of slider below, two the bolt all rotates and runs through the baffle setting, is located equal coaxial fixedly connected with belt pulley, two on two bolts of baffle below connect through same root belt transmission between the belt pulley, elevating system's setting, the staff of being convenient for adjusts the height of body.

Preferably, two the equal fixedly connected with first driving-disc of lower extreme of bolt, the setting of first driving-disc is convenient for the staff to drive the bolt.

Preferably, locking mechanism is including setting up the cavity in the link, sliding connection has assorted slide with it in the cavity, it is connected with two connecting rods to rotate on the lateral wall of slide, two all slide on the inner wall of slot and run through there is the stopper, two the one end of stopper is equallyd divide and is do not inserted and establish and connect on the lateral wall of two inserts, two the connecting rod is equallyd divide and is do not rotated and connect on the lateral wall of two stoppers, the threaded rod is run through to the screw thread on the bottom of cavity, the upper end of threaded rod is rotated and is connected in the lower extreme of slide, locking mechanism's setting, and the staff of being convenient for installs and dismantles the body.

Preferably, the lower extreme fixedly connected with second driving-disc of threaded rod, the setting of second driving-disc is convenient for the staff to drive the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up body, mounting panel, inserted block, connecting block, slot, spout, slider, bolt and baffle etc. the staff of being convenient for installs and dismantles the body, and then has alleviateed the staff installation effectively and has dismantled the work load of body, and wherein the setting of second driving-disc, the staff of being convenient for drives the threaded rod.

2. The utility model discloses a set up body, mounting panel, inserted block, connecting block, slot, spout, slider, bolt and baffle etc. the staff of being convenient for highly adjusts the body, and then the staff of being convenient for adjusts the body to suitable height according to actual need, and wherein the setting of first driving-disc, the staff of being convenient for drives the bolt.

Drawings

Fig. 1 is a first partial perspective view of a shell-and-tube heat exchanger for cooling chemical materials according to the present invention;

fig. 2 is a second partial perspective view of a shell-and-tube heat exchanger for cooling chemical materials according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is an external structural schematic diagram of a shell-and-tube heat exchanger for cooling chemical materials according to the present invention.

In the figure: the device comprises a body 1, a mounting plate 2, an inserting block 3, a connecting block 4, a slot 5, a sliding chute 6, a sliding block 7, a bolt 8, a partition plate 9, a belt pulley 10, a belt 11, a first driving disk 12, a cavity 13, a sliding plate 14, a connecting rod 15, a limiting block 16, a threaded rod 17 and a second driving disk 18.

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.

Referring to fig. 1-4, a shell and tube heat exchanger for chemical material cooling, including body 1 and mounting panel 2, two inserted blocks 3 of casing lower extreme fixedly connected with of body 1, be equipped with elevating system on the one end lateral wall of mounting panel 2, last fixedly connected with connecting block 4 of elevating system, the upper end of connecting block 4 is equipped with two and equally divide do not with two inserted block 3 assorted slots 5, two inserted blocks 3 equally divide do not insert and establish and connect in two slots 5, be equipped with locking mechanism in the connecting block 4, locking mechanism slides and runs through the inner wall setting of two slots 5 and inserts and establish and connect on the lateral wall of two inserted blocks 3, it needs to explain, body 1 is shell and tube heat exchanger body for chemical material cooling, this is prior art, no longer describe herein.

Elevating system is including setting up spout 6 on 2 one end lateral walls of mounting panel, be equipped with assorted slider 7 with it in spout 6, the one end lateral wall of connecting block 4 and the one end lateral wall fixed connection of slider 7, it is connected with two bolts 8 to rotate on the top of spout 6, the bottom that runs through spout 6 is all rotated to the lower extreme of two bolts 8 sets up, the equal screw thread of two bolts 8 that are located spout 6 runs through slider 7 setting, be located fixedly connected with baffle 9 in spout 6 of slider 7 below, two bolts 8 all rotate and run through baffle 9 setting, equal coaxial fixedly connected with belt pulley 10 on two bolts 8 that are located baffle 9 below, connect through the transmission of same root belt 11 between two belt pulley 10, elevating system's setting, the staff of being convenient for highly adjusts body 1.

The lower ends of the two bolts 8 are fixedly connected with a first driving disc 12, the first driving disc 12 is arranged, and is convenient for workers to drive the bolts 8, the locking mechanism comprises a cavity 13 arranged in the connecting block 4, a sliding plate 14 matched with the cavity 13 is connected in the cavity 13 in a sliding manner, the side wall of the sliding plate 14 is rotatably connected with two connecting rods 15, the inner walls of the two slots 5 are respectively penetrated with a limiting block 16 in a sliding manner, one end of each of the two limiting blocks 16 is respectively inserted and connected onto the side wall of the two inserting blocks 3, the two connecting rods 15 are respectively connected onto the side wall of the two limiting blocks 16 in a rotating manner, a threaded rod 17 penetrates through the thread on the bottom of the cavity 13, the upper end of the threaded rod 17 is rotatably connected to the lower end of the sliding plate 14, the locking mechanism is arranged, and is convenient for the workers to install and detach the body 1, the lower end of the threaded rod 17 is fixedly connected with a second driving disc 18 and the second driving disc 18, the threaded rod 17 is convenient for a worker to drive.

It should be noted that the side walls of the two insertion blocks 3 are respectively provided with a limiting groove (not shown in the figure) matched with the limiting block 16, and the two limiting blocks 16 are respectively inserted into the two limiting grooves.

It should be noted that the two stoppers 16 do not completely enter the cavity 13 all the time.

It should be noted that, a worker can install the body 1 at a suitable position through the installation plate 2, and the installation work corresponding to the installation plate 2 is the prior art and is not described herein again.

The working principle is as follows: when the height of the body 1 needs to be adjusted, a worker can manually rotate one of the first driving discs 12 to further enable one of the bolts 8 to rotate, under the transmission action of the belt pulley 10 and the belt 11, the two bolts 8 synchronously rotate, further, the sliding block 7 moves upwards or downwards under the limiting action of the sliding groove 6, further, the connecting block 4 and the body 1 synchronously move upwards or downwards, the first driving disc 12 is rotated until the height of the body 1 is adjusted to a proper position, when the body 1 needs to be disassembled, the worker can manually rotate the second driving disc 18 to further enable the threaded rod 17 to rotate, and as the threads of the threaded rod 17 penetrate through the bottom of the cavity 13, when the threaded rod 17 rotates, the threaded rod 17 can move upwards or downwards, further, the sliding plate 14 synchronously moves upwards or downwards, and in the process that the sliding plate 14 moves upwards or downwards, make two connecting rods 15 take place corresponding rotation, and then make two stopper 16 take place corresponding horizontal migration, it can all with the spacing groove separation that corresponds to rotate second driving-disc 18 until two stopper 16, after two stopper 16 all with the spacing groove separation that corresponds, the lock state of two inserted blocks 3 is relieved, and then the staff can dismantle body 1, when needs installation body 1, reset two inserted blocks 3 of body 1 casing lower extreme in two slots 5, then manual rotation second driving-disc 18 until two stopper 16 all insert establish connect in two spacing inslots can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a shell and tube heat exchanger is used in chemical material cooling, includes body (1) and mounting panel (2), its characterized in that, two inserts (3) of casing lower extreme fixedly connected with of body (1), be equipped with elevating system on the one end lateral wall of mounting panel (2), elevating system goes up fixedly connected with connecting block (4), the upper end of connecting block (4) is equipped with two and equally divide do not with two inserts (3) assorted slot (5), two inserts (3) are equally divided and are do not inserted and establish and connect in two slots (5), be equipped with locking mechanism in connecting block (4), locking mechanism slides and runs through the inner wall setting of two slots (5) and insert and establish and connect on the lateral wall of two inserts (3).

2. The shell-and-tube heat exchanger for cooling chemical materials according to claim 1, wherein the lifting mechanism comprises a chute (6) arranged on one end side wall of the mounting plate (2), a sliding block (7) matched with the chute (6) is arranged in the chute (6), one end side wall of the connecting block (4) is fixedly connected with one end side wall of the sliding block (7), two bolts (8) are rotatably connected to the top of the chute (6), the lower ends of the two bolts (8) are rotatably arranged to penetrate through the bottom of the chute (6), the two bolts (8) in the chute (6) are rotatably arranged to penetrate through the sliding block (7), a partition plate (9) is fixedly connected to the inside of the chute (6) below the sliding block (7), the two bolts (8) are rotatably arranged to penetrate through the partition plate (9), and belt pulleys (10) are coaxially and fixedly connected to the two bolts (8) below the partition plate (9), the two belt pulleys (10) are in transmission connection through the same belt (11).

3. The shell-and-tube heat exchanger for chemical material cooling according to claim 2, characterized in that the lower ends of the two bolts (8) are fixedly connected with a first driving disc (12).

4. The shell-and-tube heat exchanger for cooling chemical materials is characterized in that the locking mechanism comprises a cavity (13) arranged in a connecting block (4), a sliding plate (14) matched with the cavity (13) is connected to the cavity (13) in a sliding mode, two connecting rods (15) are connected to the side wall of the sliding plate (14) in a rotating mode, two limiting blocks (16) penetrate through the inner wall of the slot (5) in a sliding mode, one ends of the two limiting blocks (16) are evenly divided and connected to the side walls of the two inserting blocks (3) in an inserting mode respectively, the two connecting rods (15) are evenly divided and connected to the side walls of the two limiting blocks (16) in a rotating mode, a threaded rod (17) penetrates through the bottom of the cavity (13), and the upper end of the threaded rod (17) is connected to the lower end of the sliding plate (14) in a rotating mode.

5. The shell-and-tube heat exchanger for chemical material cooling according to claim 4, wherein a second driving disk (18) is fixedly connected to the lower end of the threaded rod (17).

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