CN214009734U

CN214009734U - Take detection device's electric heat constant temperature drying cabinet

Info

Publication number: CN214009734U
Application number: CN202021997242.XU
Authority: CN
Inventors: 程健
Original assignee: Hubei Nvwa Medical Engineering Co ltd
Current assignee: Hubei Nvwa Medical Engineering Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-08-20
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an electrothermal constant temperature drying oven with a detection device, which comprises an equipment main body, a round door, a bolt and a door lock mechanism; the equipment main body: the working chamber and the control chamber are sequentially arranged from top to bottom, the working chamber adopts a working chamber shell structure to keep the interior warm, a heating pipe is arranged at the rear part of the interior of the working chamber, a heat transfer plate is arranged on the front side of the internal heating pipe of the working chamber, a heat transfer hole is formed in the heat transfer plate, a storage rack is arranged on the front side of the heat transfer plate on the bottom surface of the interior of the working chamber, a temperature detection sensor is arranged at the top of the working chamber, a door latch groove block is arranged on the front side surface of the working chamber, a control center and a temperature controller are arranged on the upper surface of the control chamber, and a display, a heating switch and a master switch are arranged at the front end of the control chamber; this take detection device's electric heat constant temperature drying cabinet adopts the round door, and the leakproofness is good, can guarantee the inside temperature of equipment betterly and not let the temperature run off, effectively reduces the consumption and the waste of resource.

Description

Take detection device's electric heat constant temperature drying cabinet

Technical Field

The utility model relates to a constant temperature drying cabinet technical field specifically is an electric heat constant temperature drying cabinet of taking detection device.

Background

The electric heating constant temperature drying oven is often called as drying oven, constant temperature drying oven and drying oven. The device is suitable for being used for drying, melting wax, sterilizing and the like in departments such as industrial and mining enterprises, laboratories, scientific research units and the like, but is not suitable for placing objects with volatile matters, inflammability and explosiveness into a drying box so as to avoid causing explosion;

most of the existing electric heating constant-temperature drying boxes are closed by square doors, and after the drying boxes are used for a long time, sealing strips are aged, door fasteners are abraded, so that the sealing is not tight, the sealing performance is poor, the internal temperature of equipment cannot be well controlled, and the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an electric heat constant temperature drying cabinet of taking detection device, adopt the round door, the leakproofness is good, can guarantee the inside temperature of equipment betterly and not let the temperature run off, effectively reduces the consumption and the waste of resource, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric heating constant temperature drying box with a detection device comprises an equipment main body, a round door, a bolt and a door lock mechanism;

the equipment main body: from the top down is equipped with studio and control room in proper order, the studio adopts studio shell structure to keep warm to inside, and the heating tube is installed at the inside rear portion of studio, and the front side of the inside heating tube of studio is equipped with the heat transfer plate, the heat transfer hole has been seted up on the heat transfer plate, and the supporter is installed to the front side of the inside bottom surface heat transfer plate of studio, and temperature detect sensor is installed at the top in the studio, and the front side surface of studio is equipped with bolt groove block, surface mounting in the control room has control center and temperature controller, and display, heating switch and master switch are installed to the front end of control room, the output electricity connection control center's of temperature detect sensor output, the output of temperature controller is connected to the input electricity of heating tube, the input of temperature controller is through the output of heating switch electricity connection control center, the input end of the control center is electrically connected with the output end of an external power supply through a main switch;

round door: the door lock mechanism comprises a crank, an installation fixing block, a driving gear, a cam gear, a roller and a latch, the right end of the outer side of the round door is provided with a door opening pull groove, the front side of the round door is provided with shaft holes of the driving gear and the cam gear, the outer end shafts of the driving gear and the cam gear are rotatably connected and installed on the round door through the installation fixing block and a bolt, the outer end shaft of the driving gear is fixedly connected with the crank, the roller is rotatably connected with one end of the latch through a rotating shaft, the roller is slidably connected with the outer contour surface of the cam gear, the latches are symmetrically installed on the upper side and the lower side of the cam gear, the other end of the latch is slidably connected with sliding grooves at the upper end and the lower end of the round door and extends out to be clamped in a latch groove block, the left end of the round door is rotatably connected with the door shaft fixing seat, and the door shaft fixing seat is installed on the front side face of the equipment main body through a bolt.

Furthermore, the working chamber shell comprises an outer shell layer, a heat insulation layer and a heat insulation layer, wherein the outer shell layer, the heat insulation layer and the heat insulation layer are sequentially arranged from outside to inside. Each layer of studio's casing sets up can effectively keep warm to inside temperature.

Further, still include blast pipe and exhaust cap, the blast pipe is installed in the upper end of studio and is linked to the inside of studio, the exhaust cap is installed in the upper end of blast pipe. The exhaust pipe is capable of exhausting gas.

Furthermore, the heat-insulating high-temperature-resistant glass window is arranged at the left end of the working chamber. The condition of the interior of the workroom can be observed through the heat-insulating high-temperature-resistant glass window.

Furthermore, the heat dissipation device also comprises heat dissipation grooves which are arranged at the left end and the right end of the control room. The radiating groove can radiate the control room.

Compared with the prior art, the beneficial effects of the utility model are that: this take detection device's electric heat constant temperature drying cabinet has following benefit:

1. the round door is adopted for closing, the boss on the inner side of the round door is directly embedded into the box body and is also provided with the high-temperature-resistant sealing ring, and the mechanism of the working chamber shell is arranged, so that the exchange and conduction of the internal temperature and the external temperature of the working chamber can be efficiently isolated, the working efficiency can be improved, and resources can be saved;

2. the door lock mechanism enables the driving gear to drive the cam gear to rotate by shaking the crank, and enables the bolt to move out and be clamped in the bolt groove block, so that the door lock mechanism is simple in structure, convenient to use and durable in use;

3. the exhaust pipe can discharge the moisture inside in the equipment working process, and the exhaust cap can make gas discharge from its periphery to can also prevent that other debris from getting into the studio from the exhaust pipe.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1 equipment body, 2 round doors, 3 displays, 4 heating switches, 5 main switches, 6 door lock mechanisms, 61 crank handles, 62 installation fixed blocks, 63 driving gears, 64 cam gears, 65 rollers, 66 door latches, 7 exhaust pipes, 8 working chamber shells, 81 outer shells, 82 heat insulation layers, 83 heat insulation layers, 9 heat insulation high temperature resistant glass windows, 10 heat dissipation grooves, 11 door shaft fixing seats, 12 door opening pull grooves, 13 door latch groove blocks, 14 temperature detection sensors, 15 high temperature resistant sealing rings, 16 article holders, 17 control centers, 18 temperature controllers, 19 exhaust caps, 20 heat transfer plates, 21 heating pipes, 22 working chambers, 23 control chambers and 24 bolts.

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 a technical solution: an electric heating constant temperature drying box with a detection device comprises an equipment main body 1, a round door 2, a bolt 24 and a door lock mechanism 6;

the apparatus main body 1: a working chamber 22 and a control chamber 23 are sequentially arranged from top to bottom, the working chamber 22 adopts a working chamber shell 8 structure to carry out heat preservation on the inside, a heating tube 21 is arranged at the rear part of the inside of the working chamber 22, a heat transfer plate 20 is arranged at the front side of the internal heating tube 21 of the working chamber 22, a heat transfer hole is formed in the heat transfer plate 20, a storage rack 16 is arranged at the front side of the heat transfer plate 20 at the inner bottom surface of the working chamber 22, a temperature detection sensor 14 is arranged at the top part in the working chamber 22, a latch slot block 13 is arranged on the front side surface of the working chamber 22, a control center 17 and a temperature controller 18 are arranged on the upper surface in the temperature detection sensor control chamber 23, a display 3, a heating switch 4 and a main switch 5 are arranged at the front end of the control chamber 23, the output end of the temperature detection sensor 14 is electrically connected with the output end of the control center 17, the input end of the heating tube 21 is electrically connected with the output end of the temperature controller 18, the input end of the temperature controller 18 is electrically connected with the output end of the control center 17 through the heating switch 4, the input of control center 17 is connected the output of external power source through master switch 5 electricity, and studio's casing 8 contains outer shell 81, insulating layer 82 and heat preservation 83, and outer shell 81, insulating layer 82 and heat preservation 83 set gradually from outside to inside. Each layer of the working chamber shell 8 is arranged to effectively preserve the internal temperature;

and 2, round door 2: the door lock mechanism 6 is arranged at the front end of the working chamber 22, a door lock mechanism 6 is arranged at the outer side of the round door 2, a mounting groove is arranged at the inner side of the round door 2 and is provided with a high-temperature resistant sealing ring 15, the door lock mechanism 6 comprises a crank 61, a mounting fixing block 62, a driving gear 63, a cam gear 64, a roller 65 and a latch 66, the right end of the outer side of the round door 2 is provided with a door opening pull groove 12, the front side surface of the round door 2 is provided with shaft holes of the driving gear 63 and the cam gear 64, the outer side end shafts of the driving gear 63 and the cam gear 64 are rotatably connected and arranged on the round door 2 through the mounting fixing block 62 and a bolt 24, the outer side end shaft of the driving gear 63 is fixedly connected with the crank 61, the roller 65 is rotatably connected with one end of the latch 66 through a rotating shaft, the roller 65 is slidably connected with the outer contour surface of a cam of the cam gear 64, the latch 66 is symmetrically arranged at the upper and the lower two sides of the cam gear 64, the other end of the latch 66 is slidably connected with sliding grooves at the upper and extends out and is clamped in the latch groove block 13, the left end and the door shaft fixing seat 11 of the round door 2 are rotatably connected, and the door shaft fixing seat 11 of the temperature detection sensor is installed on the front side surface of the equipment main body 1 through a bolt 24.

The gas exhaust device further comprises an exhaust pipe 7 and an exhaust cap 19, wherein the exhaust pipe 7 is installed at the upper end of the working chamber 22 and communicated with the inside of the working chamber 22, the exhaust cap 19 is installed at the upper end of the exhaust pipe 7, and the exhaust pipe 7 can exhaust gas; the heat-insulation high-temperature-resistant glass window 9 is arranged at the left end of the working chamber 22, and the internal condition of the working chamber 22 can be observed through the heat-insulation high-temperature-resistant glass window 9; the heat dissipation device further comprises heat dissipation grooves 10, the heat dissipation grooves 10 are formed in the left end and the right end of the control room 23, and the heat dissipation grooves 10 can dissipate heat of the control room 23.

When in use:

putting the articles to be dried on the shelf 16 in the working chamber 22, closing the round door 2, rotating the door shaft at the left end of the round door 2 in the door shaft fixing seat 11 until the round door 2 is tightly closed, then shaking the crank 61 to enable the driving gear 63 to drive the cam gear 64 to rotate, rolling the roller 65 on the outer contour surface of the cam gear 64 and enabling the bolt 66 to extend out of the chutes at the upper end and the lower end of the round door 2 and be clamped in the bolt chute block 13, at the moment, switching on the external power supply, opening the main switch 5 and opening the heating switch 4 to enable the temperature controller 18 to control the heating tube 21 to work, when the temperature detection sensor 14 detects that the temperature does not accord with the set temperature, feeding back to the control center 17, and the control center 17 regulating and controlling the temperature controller 18 to control the heating tube 21 to work.

It should be noted that in this embodiment, the heating tube 21 and the temperature controller 18 are proposed to be a quartz heating tube and an intelligent temperature controller manufactured by wachen electric heating appliance company; the temperature detection sensor 14 is a high temperature resistant temperature detection sensor produced by North China sensor and instruments; the control center 17 controls the operation of the temperature controller 18 and the heating tube 21 and the electrical connection with the temperature detecting sensor 14 by the conventional method.

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 take detection device's electric heat constant temperature drying cabinet which characterized in that: comprises an equipment main body (1), a round door (2), a bolt (24) and a door lock mechanism (6);

device main body (1): from the top down is equipped with studio (22) and control room (23) in proper order, studio (22) adopt studio casing (8) structure to keep warm to inside, and heating tube (21) are installed to the inside rear portion of studio (22), and heat transfer plate (20) are equipped with to the front side of the inside heating tube (21) of studio (22), heat transfer hole has been seted up on heat transfer plate (20), and supporter (16) are installed to the front side of inside bottom surface heat transfer plate (20) of studio (22), and temperature detection sensor (14) are installed at the top in studio (22), and the front side surface of studio (22) is equipped with bolt groove block (13), last surface mounting in control room (23) has control center (17) and temperature controller (18), and display (3), heating switch (4) and master switch (5) are installed to the front end of control room (23), the output electricity of temperature detection sensor (14) connects the output of control center (17), the input end of the heating tube (21) is electrically connected with the output end of a temperature controller (18), the input end of the temperature controller (18) is electrically connected with the output end of a control center (17) through a heating switch (4), and the input end of the control center (17) is electrically connected with the output end of an external power supply through a main switch (5);

round door (2): install the front end at studio (22), door lock mechanism (6) is installed to the round door (2) outside, and the inboard of round door (2) has been seted up the mounting groove and has been installed high temperature resistant sealing washer (15), door lock mechanism (6) contains crank (61), installation fixed block (62), driving gear (63), cam gear (64), gyro wheel (65) and bolt (66), and the outside right-hand member of round door (2) has been seted up and has been opened the drawing groove (12), and the front side of round door (2) has been seted up the shaft hole of driving gear (63) and cam gear (64), the outside end shaft of driving gear (63) and cam gear (64) rotates through installation fixed block (62) and bolt (24) and connects and install on round door (2), the outside end shaft fixedly connected with crank (61) of driving gear (63), gyro wheel (65) rotate through the one end of pivot and bolt (66) and be connected, the roller (65) is in sliding connection with the outer contour surface of the cam gear (64), the latches (66) are symmetrically installed on the upper side and the lower side of the cam gear (64), the other ends of the latches (66) are in sliding connection with sliding grooves in the upper end and the lower end of the round door (2), extend out and are clamped in the latch groove blocks (13), the left end of the round door (2) is rotatably connected with the door shaft fixing seat (11), and the door shaft fixing seat (11) is installed on the front side face of the equipment main body (1) through bolts (24).

2. The electric heating constant temperature drying oven with the detection device according to claim 1, characterized in that: the working chamber shell (8) comprises an outer shell layer (81), a heat insulation layer (82) and a heat insulation layer (83), wherein the outer shell layer (81), the heat insulation layer (82) and the heat insulation layer (83) are sequentially arranged from outside to inside.

3. The electric heating constant temperature drying oven with the detection device according to claim 1, characterized in that: the exhaust pipe (7) and the exhaust cap (19), the exhaust pipe (7) are installed at the upper end of the working chamber (22) and communicated with the inside of the working chamber (22), and the exhaust cap (19) is installed at the upper end of the exhaust pipe (7).

4. The electric heating constant temperature drying oven with the detection device according to claim 1, characterized in that: the heat-insulating and high-temperature-resistant glass window (9) is further included, and the heat-insulating and high-temperature-resistant glass window (9) is installed at the left end of the working chamber (22).

5. The electric heating constant temperature drying oven with the detection device according to claim 1, characterized in that: the heat dissipation device is characterized by further comprising heat dissipation grooves (10), wherein the heat dissipation grooves (10) are formed in the left end and the right end of the control room (23).