CN214830510U

CN214830510U - Online quenching furnace convenient to monitor

Info

Publication number: CN214830510U
Application number: CN202121195285.0U
Authority: CN
Inventors: 王瑛
Original assignee: Foshan Zhonghao Aluminum Machinery Equipment Co ltd
Current assignee: Foshan Zhonghao Aluminum Machinery Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-23
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an online quenching furnace convenient to control, including furnace body and base, the heating pipe is installed through the bolt to the inner wall of furnace body both sides, the welding of one side of furnace body inside has the quenching platform, water flowing frame is installed through the bolt to the inside one side of furnace body, and the equal fixed mounting in bottom of water flowing frame both sides has a plurality of sprinkler bead, the furnace body passes through the bolt and installs the top at the base, the welding of one side of base has coolant tank, coolant tank is connected with the water pump through the connecting pipe, and the welding of one side of water pump has the water service pipe, the water service valve is installed through the bolt to one side of water service pipe, the controller is installed through the bolt to one side of furnace body outer wall, temperature sensor is installed through the bolt to one side of furnace body top inner wall. The utility model discloses sense the inside temperature of furnace body when higher at temperature sensor, the controller can be monitored other equipment of transmission after collecting information to lead to the side bearer furnace body both sides, the inside temperature of the effectual reduction furnace body of cooling tube.

Description

Online quenching furnace convenient to monitor

Technical Field

The utility model relates to a quenching furnace technical field especially relates to an online quenching furnace convenient to control.

Background

The quenching furnace is a furnace for heating workpieces before quenching, the quenching is to put the workpieces into the furnace to be heated to the quenching temperature above the critical point and keep the temperature for a period of time, and then the workpieces are quickly taken out from the furnace and put into quenching liquid for quenching.

When a workpiece is quenched on line by a quenching furnace, the temperature and other conditions in the quenching furnace need to be monitored in time, when the temperature in the quenching furnace is too high, the workpiece and the furnace body are damaged, and the gas or used water in the quenching furnace adversely affects the environment, so that an on-line quenching furnace convenient to monitor is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the temperature in the furnace and other conditions need to be monitored, the temperature is too high to damage a workpiece and a furnace body, and the gas or the water after use causes the influence on the environment, and provides the on-line quenching furnace convenient to monitor.

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

the utility model provides an online quenching furnace convenient to control, includes furnace body and base, the heating pipe is installed through the bolt to the inner wall of furnace body both sides, the welding of the inside one side of furnace body has the quenching platform, the water frame is installed through the bolt to the inside one side of furnace body, and the equal fixed mounting in bottom of water frame both sides has a plurality of sprinkler bead, the furnace body passes through the bolt and installs the top at the base, the welding of one side of base has coolant tank, coolant tank is connected with the water pump through the connecting pipe, and the welding of one side of water pump has the water service pipe, the water service valve is installed through the bolt to one side of water service pipe, the controller is installed through the bolt to one side of furnace body outer wall, temperature sensor is installed through the bolt to one side of furnace body top inner wall.

Furthermore, the insides of the two sides of the furnace body are respectively inserted with a side frame in a sliding manner, the insides of the side frames are provided with cooling pipes through bolts, and one end of each water through pipe is welded on one side of each water through frame.

Further, the outer wall welding of furnace body one side has the exhaust case, the top welding of exhaust case has the blast pipe, discharge valve is installed through the bolt in one side of blast pipe.

Further, the air exhauster is installed through the bolt in inside one side of exhaust box, filter box in installing through the bolt in one side of exhaust box top inner wall, outer filter box is installed through the bolt in one side of exhaust box top inner wall.

Furthermore, one end of the exhaust pipe penetrates through the furnace body, one side of the furnace body is movably connected with a furnace door through a hinge, and a display screen is installed on the outer wall of the furnace door through bolts.

Further, the bin is installed through the bolt in inside one side of furnace body, the quenching platform is linked together through connecting pipe and bin, the inside welding of bin has the space bar.

Further, a plurality of filter screens are installed through the bolt in the top of space bar, the welding of one side of bin bottom has communicating pipe.

The utility model has the advantages that:

1. through the furnace body and the side bearer that set up, when temperature sensor sensed the inside temperature of furnace body higher, the controller can collect the back with information and transmit other equipment and monitor to lead to the side bearer and advance furnace body both sides, the inside temperature of the effectual reduction furnace body of cooling tube.

2. Through the cooling water tank and the water through frame that set up, the water pump advances to the water through pipe in with the water in the cooling water tank and leads to the water frame, and the sprinkler bead can be quick sprays the cooling water to the quenching bench, and the temperature of quenching bench can be rapid reduction, the cooling of the quenching bench of being convenient for.

3. Through the exhaust box and the interior filter box that set up, the inside unnecessary gas of furnace body passes through the blast pipe and enters into the exhaust box, reduces the inside pressure of furnace body, and interior filter box and outer filter box can carry out filtration treatment to the combustion gas simultaneously, have reduced environmental pollution.

4. Through the bin and the filter screen that set up, the cooling water after the quenching bench uses lets in the bin, and a plurality of filter screens in the bin can be layer upon layer to the cooling water filtration, can make impurity block in the bin, and the cooling water that the bin led to out can reuse.

Drawings

FIG. 1 is a schematic structural view of an on-line quenching furnace convenient to monitor according to the present invention;

FIG. 2 is a schematic view of a furnace body structure of an on-line quenching furnace convenient for monitoring provided by the present invention;

FIG. 3 is a schematic view of an exhaust box of the on-line quenching furnace convenient for monitoring according to the present invention;

FIG. 4 is a schematic view of the storage box structure of the on-line quenching furnace convenient for monitoring provided by the present invention;

fig. 5 is a schematic view of an electrical connection relationship of the on-line quenching furnace convenient for monitoring provided by the utility model.

In the figure: 1 furnace body, 2 furnace doors, 3 side frames, 4 bases, 5 cooling water tanks, 6 water pumps, 7 water pipes, 8 cooling pipes, 9 heating pipes, 10 temperature sensors, 11 water through frames, 12 water spray heads, 13 quenching tables, 14 exhaust boxes, 15 exhaust pipes, 16 exhaust valves, 17 display screens, 18 controllers, 19 exhaust fans, 20 inner filter boxes, 21 outer filter boxes, 22 storage boxes, 23 communicating pipes, 24 filter screens, 25 partition plates and 26 water through valves.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an on-line quenching furnace convenient to monitor comprises a furnace body 1 and a base 4, wherein heating pipes 9 are mounted on the inner walls of two sides of the furnace body 1 through bolts, the heating pipes 9 raise the temperature in the furnace body 1 after operation, a quenching platform 13 is welded on one side inside the furnace body 1, the temperature of a workpiece on the quenching platform 13 is raised after the temperature in the furnace body 1 is raised, a water through frame 11 is mounted on one side inside the furnace body 1 through bolts, a plurality of water spray heads 12 are fixedly mounted on the bottoms of two sides of the water through frame 11, the furnace body 1 is mounted on the top of the base 4 through bolts, a cooling water tank 5 is welded on one side of the base 4, the cooling water tank 5 is connected with a water pump 6 through a connecting pipe, a water through pipe 7 is welded on one side of the water through pipe 6, a water through valve 26 is mounted on one side of the water through bolts, a controller 18 is mounted on one side of the outer wall of the furnace body 1 through bolts, the model of controller 18 is SIMATIC, the steerable water pump 6 of controller 18, temperature sensor 10 and heating pipe 9, the start-up of controller 18 control water pump 6, water pump 6 is after the start-up with the inside of water frame 11 is led into by cooling water tank 5, water circulates through water pipe 7, the sprinkler bead 12 of leading to the bottom of water frame 11 makes the water spout cool down on quenching platform 13, temperature sensor 10 is installed through the bolt in one side of furnace body 1 top inner wall, temperature sensor 10's model is BM100, temperature sensor 10 senses the temperature in the furnace body 1.

Furthermore, side frames 3 are inserted into the two sides of the furnace body 1 in a sliding mode, the side frames 3 can be inserted into the furnace body 1, cooling pipes 8 are installed inside the side frames 3 through bolts, cooling liquid is contained in the cooling pipes 8, the temperature in the furnace body 1 is reduced through the cooling pipes 8, and one end of a water through pipe 7 is welded to one side of a water through frame 11.

Further, an exhaust box 14 is welded on the outer wall of one side of the furnace body 1, an exhaust pipe 15 is welded on the top of the exhaust box 14, an exhaust valve 16 is installed on one side of the exhaust pipe 15 through a bolt, and after the exhaust valve 16 is opened, gas enters the exhaust box 14 through the exhaust pipe 15.

Further, exhaust fan 19 is installed through the bolt in the inside one side of exhaust case 14, and exhaust fan 19 makes gaseous quick the inside of taking into exhaust case 14, and filter box 20 in installing through the bolt in one side of the 14 top inner walls of exhaust case, gaseous filter box 20 carries out primary filtration through in, and outer filter box 21 is installed through the bolt in one side of the 14 top inner walls of exhaust case, and gaseous secondary filtration is carried out through outer filter box 21 again, and the gaseous exhaust case 14 that leads to out after filtering.

Further, one end of the exhaust pipe 15 penetrates through the furnace body 1, one side of the furnace body 1 is movably connected with a furnace door 2 through a hinge, a workpiece is placed into the furnace body 1 after the furnace door 2 is opened, a display screen 17 is installed on the outer wall of the furnace door 2 through a bolt, temperature data of the furnace body 1 are displayed on the display screen 17, sensed information is transmitted to the display screen 17 through a controller 18 by the temperature sensor 10, and the controller 18 can control the operation of the display screen 17, the temperature sensor 10 and an exhaust fan 19.

Furthermore, a storage tank 22 is installed on one side inside the furnace body 1 through bolts, the quenching table 13 is communicated with the storage tank 22 through a connecting pipe, water used by the quenching table 13 enters the storage tank 22, and a partition plate 25 is welded inside the storage tank 22.

Further, a plurality of filter screen 24 is installed through the bolt in the top of space bar 25, and a plurality of filter screen 24 filters water, and one side welding of bin 22 bottom has communicating pipe 23, and the inside of communicating pipe 23 is gone out to the rivers after the filtration.

The working principle is as follows: when the quenching furnace is used, an operator places a workpiece on a quenching table 13 in a furnace body 1, a heating pipe 9 raises the temperature of the furnace body 1, a temperature sensor 10 senses that the temperature in the furnace body 1 is high, relevant information is transmitted to a display screen 17 through a controller 18, the operator inserts a side frame 3 into the furnace body 1, a cooling pipe 8 lowers the temperature of the furnace body 1, after an exhaust valve 16 is opened, redundant gas in the furnace body 1 after quenching enters an exhaust box 14 through an exhaust pipe 15, the controller 18 controls an exhaust fan 19 to operate, the flow of the gas can be accelerated, the gas is discharged after being filtered by an inner filter box 20 and an outer filter box 21, the discharge of dust is reduced, a water pump 6 operates and opens a water through valve 26, the water pump 6 feeds cooling liquid in a cooling water tank 5 into a water through pipe 7, a water spray head 12 sprays water onto the quenching table 13, and the temperature of the quenching table 13 is lowered, the water from the quenching stage 13 flows into the storage tank 22, and the filter 24 in the storage tank 22 can filter the cooled water a plurality of times, so that the filtered cooling water is reused, and finally the water is discharged out of the furnace body 1 through the communication pipe 23.

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

1. The utility model provides an online quenching furnace convenient to control, includes furnace body (1) and base (4), its characterized in that, heating pipe (9) are installed through the bolt to the inner wall of furnace body (1) both sides, the welding of one side of furnace body (1) inside has quenching platform (13), water-through frame (11) is installed through the bolt to one side of furnace body (1) inside, and the equal fixed mounting in bottom of water-through frame (11) both sides has a plurality of sprinkler bead (12), furnace body (1) is installed at the top of base (4) through the bolt, the welding of one side of base (4) has cooling water tank (5), cooling water tank (5) are connected with water pump (6) through the connecting pipe, and the welding of one side of water pump (6) has water service pipe (7), water service valve (26) are installed through the bolt to one side of water service pipe (7), controller (18) are installed through the bolt to one side of furnace body (1) outer wall, and a temperature sensor (10) is arranged on one side of the inner wall of the top of the furnace body (1) through a bolt.

2. The on-line quenching furnace convenient to monitor as claimed in claim 1, wherein the side frames (3) are inserted into the inner parts of the two sides of the furnace body (1) in a sliding manner, the cooling pipes (8) are installed in the inner parts of the side frames (3) through bolts, and one end of each water pipe (7) is welded on one side of each water through frame (11).

3. The on-line quenching furnace convenient to monitor as claimed in claim 1, wherein an exhaust box (14) is welded on the outer wall of one side of the furnace body (1), an exhaust pipe (15) is welded on the top of the exhaust box (14), and an exhaust valve (16) is installed on one side of the exhaust pipe (15) through bolts.

4. The on-line quenching furnace convenient to monitor as claimed in claim 3, wherein an exhaust fan (19) is installed on one side of the inside of the exhaust box (14) through a bolt, an inner filter box (20) is installed on one side of the top inner wall of the exhaust box (14) through a bolt, and an outer filter box (21) is installed on one side of the top inner wall of the exhaust box (14) through a bolt.

5. The on-line quenching furnace convenient to monitor as claimed in claim 3, wherein one end of the exhaust pipe (15) penetrates through the furnace body (1), one side of the furnace body (1) is movably connected with the furnace door (2) through a hinge, and the outer wall of the furnace door (2) is provided with the display screen (17) through a bolt.

6. The on-line quenching furnace convenient to monitor as claimed in claim 1, wherein a storage box (22) is installed on one side inside the furnace body (1) through bolts, the quenching platform (13) is communicated with the storage box (22) through a connecting pipe, and a partition plate (25) is welded inside the storage box (22).

7. The on-line quenching furnace convenient for monitoring as claimed in claim 6, wherein a plurality of filter screens (24) are installed on the top of the partition plate (25) through bolts, and a communicating pipe (23) is welded on one side of the bottom of the storage tank (22).