CN213555395U

CN213555395U - Evaporator for chemical production

Info

Publication number: CN213555395U
Application number: CN202022153962.4U
Authority: CN
Inventors: 张郭
Original assignee: Shanghai Jin Dun Industrial Co ltd
Current assignee: Shanghai Jin Dun Industrial Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-29
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a chemical production technical field just discloses an evaporimeter for among chemical production, including the evaporimeter organism, the top of evaporimeter organism is provided with the cover, the side surface fixedly connected with fixed plate of evaporimeter organism, the bottom fixedly connected with support column of fixed plate, the right side fixedly connected with handle of evaporimeter organism, the antiskid cover has been cup jointed to the side surface of handle, two fixed blocks of the right side fixedly connected with of evaporimeter organism, two one side swing joint that the fixed block is relative has a cat ladder. This an evaporimeter for among chemical production through mutually supporting between handle, fixed block, first slide, mount, second slide, bottom plate, spacing hole, recess, spacing post and the compression spring to adjust the length between first cat ladder and the second cat ladder, be convenient for open the cover through first cat ladder and second cat ladder, thereby overhaul the maintenance to the inside of evaporimeter organism.

Description

Evaporator for chemical production

Technical Field

The utility model relates to a chemical production technical field specifically is an evaporimeter for among chemical production.

Background

Evaporators, i.e., objects in which liquid substances are converted into gaseous substances, are commercially available in a large number, and among them, evaporators used in refrigeration systems are one of them, and evaporation operations are widely used in chemical industries, food industries, pharmaceutical industries, and the like.

The evaporimeter is when using, need regularly maintain the inside of evaporimeter and overhaul and clear up, and some evaporimeters that have now are too high, can not directly overhaul the inside of evaporimeter, need just can overhaul the evaporimeter through the ladder, and need pass through the transport ladder when overhauing, troublesome poeration, and take trouble hard, increased the labour, consequently need propose an evaporimeter that is arranged in the chemical production and solve above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an evaporimeter for among chemical production possesses and need not carry the ladder in addition through the device, has reduced the labour, saves time etc. advantage, has solved and has just can overhaul the evaporimeter through the ladder, and need pass through the transport ladder when overhauing, troublesome poeration, and hard, has increased labour's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an evaporator used in chemical production comprises an evaporator body, wherein a cover is arranged at the top of the evaporator body, a fixed plate is fixedly connected to the side surface of the evaporator body, a supporting column is fixedly connected to the bottom of the fixed plate, a handle is fixedly connected to the right side of the evaporator body, an anti-skid sleeve is sleeved on the side surface of the handle, two fixed blocks are fixedly connected to the right side of the evaporator body, a first ladder stand is movably connected to one side of the two fixed blocks opposite to each other, a fixed frame is fixedly connected to the right side of the first ladder stand, a second ladder stand is movably inserted into the fixed frame, a bottom plate is movably connected to the bottom of the second ladder stand, a disc is arranged on each of two opposite sides of the fixed blocks, a tension spring is fixedly connected to one side of the disc close to the fixed blocks, and a positioning, the disc is far away from one side fixedly connected with pull ring of extension spring, the connecting hole that runs through around the inside of fixed block is seted up, the locating hole has all been seted up to both sides around the first cat ladder, spacing hole has been seted up to one side of mount, the recess has all been seted up to both sides around the second cat ladder, the inside swing joint of recess has spacing post, the one end fixedly connected with compression spring of spacing post, the groove of accomodating has been seted up on the right side of fixed plate.

Preferably, the handle is positioned above the fixing blocks, and the first ladder stand is movably connected with the two fixing blocks through a rotating shaft.

Preferably, the number of the fixing frames is two, sliding grooves are formed in the two opposite sides of the fixing frames, the fixing frames are arranged in a hollow mode, the limiting holes are communicated with the inside of the fixing frames, and the second ladder stand is movably connected with the inside of the sliding grooves.

Preferably, one end, far away from the disc, of the extension spring is fixedly connected with the fixing block, the positioning pin is movably inserted into the connecting hole, and one end, far away from the disc, of the positioning pin is movably inserted into the positioning hole.

Preferably, the top of the bottom plate is provided with a movable groove, and the second ladder stand is movably connected with the inner walls of the front side and the rear side of the movable groove through a rotating shaft.

Preferably, the end, far away from the compression spring, of the limiting column is movably inserted into the limiting hole, and the end, far away from the limiting column, of the compression spring is fixedly connected with the inner side wall of the groove.

Compared with the prior art, the utility model provides an evaporimeter for among chemical production possesses following beneficial effect:

1. this an evaporimeter for among chemical production, through handle, fixed block, first slide, mount, second slide, bottom plate, spacing hole, recess, mutually supporting between spacing post and the compression spring to adjust the length between first cat ladder and the second cat ladder, be convenient for open the cover through first cat ladder and second cat ladder, thereby overhaul the inside of evaporimeter organism and maintain, the operation is convenient, labour saving and time saving.

2. This an evaporimeter for among chemical production, through fixed plate, fixed block, first cat ladder, disc, extension spring, locating pin, pull ring, connecting hole, locating hole and accomodate mutually supporting between the groove to can rotate first cat ladder, and make first cat ladder be located the inside of accomodating the groove, thereby avoid first cat ladder to occupy too big space.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a sectional view of the first slide in front view;

fig. 3 is a sectional view of the second slide in front view;

FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 3 according to the present invention;

FIG. 6 is a schematic side view of the first ladder of the present invention;

FIG. 7 is a perspective view of the fixing frame of the present invention;

fig. 8 is a schematic view of the top view structure of the fixing plate of the present invention.

Wherein: 1. an evaporator body; 2. a machine cover; 3. a fixing plate; 4. a support pillar; 5. a handle; 6. an anti-slip sleeve; 7. a fixed block; 8. a first ladder stand; 9. a fixed mount; 10. a second ladder stand; 11. a base plate; 12. a disc; 13. an extension spring; 14. positioning pins; 15. a pull ring; 16. connecting holes; 17. positioning holes; 18. a limiting hole; 19. a groove; 20. a limiting column; 21. a compression spring; 22. a receiving groove.

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. 1-8, an evaporator for chemical production comprises an evaporator body 1, a cover 2 is disposed on the top of the evaporator body 1, a fixing plate 3 is fixedly connected to the side surface of the evaporator body 1, four support columns 4 are fixedly connected to the bottom of the fixing plate 3, a mounting plate is fixedly connected to the bottom of each support column 4, and the mounting plate is fixed to the ground through bolts, so that the evaporator body 1 can be fixed, two handles 5 are fixedly connected to the right side of the evaporator body 1, the handles 5 are convenient for an operator to hold the handles 5 through the handles 5, the operator is prevented from falling down from a first ladder stand 8, an anti-slip sleeve 6 is sleeved on the side surface of each handle 5, friction force between the operator's hand and the handle 5 is improved, the operator is prevented from slipping, two fixing blocks 7 are fixedly connected to the right side of the evaporator body 1, two 7 relative one sides swing joint of fixed block have first cat ladder 8, handle 5 is located the top of fixed block 7, first cat ladder 8 is through pivot and two 7 swing joint of fixed block, the right side fixedly connected with mount 9 of first cat ladder 8, the quantity of mount 9 is two, and two mounts 9 are symmetrical around the axis of first cat ladder 8, the inside activity of mount 9 is pegged graft and is had second cat ladder 10, the quantity of second cat ladder 10 is one, and second cat ladder 10 and two mounts 9 swing joint.

The bottom of the second ladder stand 10 is movably connected with a bottom plate 11, the top of the bottom plate 11 is provided with a movable groove, the second ladder stand 10 is movably connected with the inner walls of the front side and the rear side of the movable groove through a rotating shaft, one side of each of two fixing blocks 7, which is opposite to each other, is provided with a disc 12, one side of each disc 12, which is close to each fixing block 7, is fixedly connected with a tension spring 13, the number of the tension springs 13 is eight, each disc 12 is fixedly connected with four tension springs 13, the inside of each disc 12 is fixedly connected with a positioning pin 14, the inside of each disc 12 is fixedly connected with four positioning pins 14, one side of each disc 12, which is far away from each tension spring 13, is fixedly connected with a pull ring 15, the disc 12 is convenient to move through the arrangement of the pull ring 15, the inside of each fixing block 7 is, the quantity of locating hole 17 is sixteen, and the one end that extension spring 13 kept away from disc 12 is with fixed block 7 fixed connection, and locating pin 14 pegs graft with the inside activity of connecting hole 16, and the one end that locating pin 14 kept away from disc 12 pegs graft with the inside activity of locating hole 17, pegs graft through the inside activity of locating pin 14 with locating hole 17 to can fix first cat ladder 8 and fixed block 7, prevent that first cat ladder 8 from taking place to rotate on fixed block 7.

One side of the fixing frame 9 is provided with two limiting holes 18, each fixing frame 9 is provided with four limiting holes 18, one opposite side of the two fixing frames 9 is provided with a sliding groove, the fixing frame 9 is hollow, the limiting holes 18 are communicated with the inside of the fixing frame 9, the second ladder stand 10 is movably connected with the inside of the sliding groove, the front side and the rear side of the second ladder stand 10 are provided with grooves 19, the inside of each groove 19 is movably connected with a limiting column 20, one end of each limiting column 20 is fixedly connected with a compression spring 21, one end of each limiting column 20, far away from the compression spring 21, is movably inserted into the corresponding limiting hole 18, one end of each compression spring 21, far away from the corresponding limiting column 20, is fixedly connected with the inner side wall of each groove 19, when the corresponding limiting column 20 is movably inserted into the corresponding limiting hole 18, the second ladder stand 10 is fixed with the fixing frame 9, the second ladder stand 10 is, the second ladder stand 10 is prevented from moving in the fixing frame 9, so that the second ladder stand 10 is fixed with the first ladder stand 8, the accommodating groove 22 is formed in the right side of the fixing plate 3, and after the first ladder stand 8 rotates clockwise through the accommodating groove 22 and is in lap joint with the right side of the evaporator machine body 1, the bottom end of the first ladder stand 8 can be located in the accommodating groove 22, so that the occupied area of the device is reduced.

When in use, when the cover 2 needs to be opened by climbing up through the first ladder stand 8 and the second ladder stand 10 so as to overhaul and maintain the inside of the evaporator body 1, the pull ring 15 is pulled first and the disc 12 is driven to move, and the disc 12 is slowly far away from the fixed block 7, so that one end, far away from the disc 12, of the positioning pin 14 on the disc 12 moves out of the inside of the positioning hole 17, so that the first ladder stand 8 can rotate with the fixed block 7, then the first ladder stand 8 is rotated anticlockwise, so that the bottom end of the first ladder stand 8 moves out of the inside of the accommodating groove 22, then the limiting column 20 is extruded towards the inside of the groove 19, one end, far away from the compression spring 21, of the limiting column 20 moves out of the inside of the limiting hole 18, so that the second ladder stand 10 can move inside the fixed frame 9, and then the second ladder stand 10 moves downwards, when the bottom plate 11 contacts with the ground, the limiting column 20 is inserted into the limiting hole 18 at the lowest position on the fixing frame 9, so as to fix the second ladder stand 10 with the fixing frame 9, then the angle between the first ladder stand 8 and the fixing block 7 is continuously adjusted, the bottom plate 11 is movably connected with the second ladder stand 10, so as to contact the bottom of the bottom plate 11 with the ground, then the pull ring 15 is released, the disc 12 moves towards the fixing block 7 under the action of the tension spring 13, and the positioning pin 14 is driven to move together, finally the positioning pin 14 is inserted into the positioning hole 17, so as to fix the first ladder stand 8 with the fixing block 7, prevent the first ladder stand 8 and the second ladder stand 10 from moving, further stand above the evaporator body 1 through the first ladder stand 8 and the second ladder stand 10, so as to facilitate the opening of the cover 2 and the maintenance, and the operation of moving the ladder is simple and fast without the need of moving the, time and labor are saved.

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 an evaporimeter for among chemical production, includes evaporimeter organism (1), its characterized in that: the novel evaporator is characterized in that a cover (2) is arranged at the top of the evaporator body (1), a fixing plate (3) is fixedly connected to the side surface of the evaporator body (1), a supporting column (4) is fixedly connected to the bottom of the fixing plate (3), a handle (5) is fixedly connected to the right side of the evaporator body (1), an anti-slip sleeve (6) is sleeved on the side surface of the handle (5), two fixing blocks (7) are fixedly connected to the right side of the evaporator body (1), a first ladder stand (8) is movably connected to one side, opposite to the two fixing blocks (7), of the two fixing blocks (7), a fixing frame (9) is fixedly connected to the right side of the first ladder stand (8), a second ladder stand (10) is movably inserted into the fixing frame (9), a bottom plate (11) is movably connected to the bottom of the second ladder stand (10), and a disc (12) is, disc (12) are close to one side fixed connection of fixed block (7) by extension spring (13), inside fixedly connected with locating pin (14) of disc (12), one side fixedly connected with pull ring (15) of extension spring (13) are kept away from in disc (12), connecting hole (16) that run through around the inside of fixed block (7) is seted up, locating hole (17) have all been seted up to both sides around first cat ladder (8), spacing hole (18) have been seted up to one side of mount (9), recess (19) have all been seted up to both sides around second cat ladder (10), the inside swing joint of recess (19) has spacing post (20), the one end fixedly connected with compression spring (21) of spacing post (20), accomodate groove (22) have been seted up on the right side of fixed plate (3).

2. An evaporator used in chemical production according to claim 1, wherein: the handle (5) is positioned above the fixing blocks (7), and the first ladder stand (8) is movably connected with the two fixing blocks (7) through a rotating shaft.

3. An evaporator used in chemical production according to claim 1, wherein: the number of the fixing frames (9) is two, sliding grooves are formed in one opposite side of each fixing frame (9), the fixing frames (9) are arranged in a hollow mode, the limiting holes (18) are communicated with the inside of the fixing frames (9), and the second ladder stand (10) is movably connected with the inside of each sliding groove.

4. An evaporator used in chemical production according to claim 1, wherein: one end, far away from disc (12), of extension spring (13) is fixedly connected with fixing block (7), positioning pin (14) is movably inserted into connecting hole (16), and one end, far away from disc (12), of positioning pin (14) is movably inserted into positioning hole (17).

5. An evaporator used in chemical production according to claim 1, wherein: the top of the bottom plate (11) is provided with a movable groove, and the second ladder (10) is movably connected with the inner walls of the front side and the rear side of the movable groove through a rotating shaft.

6. An evaporator used in chemical production according to claim 1, wherein: one end, far away from the compression spring (21), of the limiting column (20) is movably inserted into the limiting hole (18), and one end, far away from the limiting column (20), of the compression spring (21) is fixedly connected with the inner side wall of the groove (19).