CN212770833U

CN212770833U - Slag removing port of isothermal quenching furnace capable of rapidly cooling

Info

Publication number: CN212770833U
Application number: CN202021707221.XU
Authority: CN
Inventors: 赵蓉; 杨武; 杜涛; 曹武
Original assignee: Dongguan Hesheng Metal Technology Co ltd
Current assignee: Dongguan Hesheng Metal Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-23
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an isothermal quenching furnace slag removal port capable of rapidly cooling, relating to the technical field of quenching furnaces. Comprises a furnace body, an ash removing box is fixedly connected on the outer surface of the furnace body, three groove brackets are fixedly connected on the top and the bottom of the ash removing box along the horizontal direction at equal intervals, the groove brackets are also fixedly connected at the centers of the outer surfaces of the two sides of the ash removing box, two compression springs are fixedly embedded on the two inner sides of the eight groove brackets, the slag removing port of the isothermal quenching furnace capable of quickly cooling can realize the function of quickly disassembling the ash removing port through the groove bracket, the screw and the movable rod, avoid time and labor waste during the disassembly during the maintenance, improve the maintenance speed of maintenance personnel, the function of quickly cooling the furnace dust can be realized through the water pump, the one-way valve and the spray head, the time for cooling and cleaning the furnace dust is reduced, meanwhile, the furnace ash is prevented from flying when the ash removing port is opened, the environment is polluted, cleaning personnel inhale the furnace ash to cause harm to the body, and the safety of the quenching furnace is improved.

Description

Slag removing port of isothermal quenching furnace capable of rapidly cooling

Technical Field

The utility model relates to the technical field of quenching furnaces, in particular to a slag removing port of an isothermal quenching furnace capable of rapidly cooling.

Background

The quenching furnace is a non-standard electric furnace specially designed according to the requirements of users, and is mainly used for the heat treatment of quenching, heating and the like of various workpieces in the aluminum industry, the quenching furnace in the metal heat treatment industry is a furnace for heating the workpieces before quenching, the heat source of the quenching furnace can use electricity, gas fuel and liquid fuel, and the temperature in the quenching furnace can be measured and adjusted by an instrument with a thermocouple; the quenching furnace comprises: the quenching is that the work piece is put into a quenching furnace, heated to the quenching temperature above the critical point and kept for a period of time, and then the work piece is taken out from the quenching furnace and put into quenching liquid for quenching.

The interface of the deashing mouth butt joint fixed plate of current isothermal quenching stove connects for the screw hole is to the strength, maintenance person need continuous regulation to aim at the screw hole when the installation, and the mounting plate is metal material weight heavier, maintenance person has wasted a large amount of time when the installation, maintenance speed has slowed down, when current isothermal quenching stove produces the ashes and falls into the clearance mouth, the ashes temperature is higher, can not in time clear up the ashes, and the ashes fly away easily when opening the mounting plate, the bottom of furnace body also causes the ashes easily to pile up and be difficult to the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a but rapid cooling's isothermal quenching furnace scarfing cinder mouth, through groove support, screw and movable rod can realize the function that the deashing mouth was dismantled fast, waste time and energy when dismantling when avoiding the maintenance, through water pump, check valve and shower nozzle, can realize the function of ashes rapid cooling, reduced the time of cooling clearance ashes, the ashes is wafted when having avoided opening the deashing mouth simultaneously, leads to the polluted environment, and the clearance personnel inhale the ashes and cause the injury to the health.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the slag removing port of the isothermal quenching furnace capable of quickly cooling comprises a furnace body, wherein an ash removing box is fixedly connected to the outer surface of the furnace body, three groove supports are fixedly connected to the top and the bottom of the ash removing box along the horizontal direction at equal intervals, the groove supports are also fixedly connected to the centers of the outer surfaces of the two sides of the ash removing box, two compression springs are fixedly embedded in the eight groove supports at the two inner sides, one end of each compression spring is fixedly connected with a steel ball, the other end of each compression spring is fixedly connected with the eight groove supports, six screws are in threaded connection with the bottom of the furnace body, movable rods are rotatably connected to the outer surfaces of the bottom ends of the six screws, a mounting plate is fixedly connected to the outer surface of the furnace body, a water pump is fixedly connected to the outer surface of the mounting plate through bolts, and the output end of the, and the input of water pump passes through the hose intercommunication and connects in outside water tank, and is a plurality of the one end that the hose was kept away from to the check valve all communicates and is connected with the shower nozzle.

In order to prevent that the ashes from getting into the shower nozzle in a large number, as the utility model discloses isothermal quenching furnace scarfing cinder notch that can rapid cooling is preferred, the inside of furnace body is inlayed and is equipped with the filter screen, and the filter screen is located the inboard of a plurality of shower nozzles.

In order to facilitate the ash removal of the furnace body, the utility model discloses isothermal quenching furnace slag removal mouth that can cool down fast is preferred, the recess has been seted up to the bottom of furnace body, and the inside of recess is through bolt fixedly connected with telescopic cylinder, telescopic cylinder's extension end runs through in the bottom and movable plate fixed connection of furnace body, the movable plate is located the inside of furnace body.

In order to make the deashing of furnace body edge more thorough, as the utility model discloses isothermal quenching furnace deashing mouth that can rapid cooling is preferred, the top fixedly connected with blade of movable plate, and the transversal right trapezoid of personally submitting of blade.

In order to deposit the dust of clearance, as the utility model discloses isothermal quenching furnace slag-cleaning mouth that can rapid cooling is preferred, the inside slip of movable plate is inlayed and is equipped with the ash storage box, and deposits the bottom that the ash storage box is located the blade.

In order to prevent the screw from becoming flexible, as the utility model discloses isothermal quenching furnace slag removal mouth that can rapid cooling is preferred, the bottom of furnace body is binded and is provided with six gaskets, and six gaskets and six screws are mutually supported.

The utility model provides a slag removing port of an isothermal quenching furnace capable of rapidly cooling. The method has the following beneficial effects:

(1) the slag removal port of the isothermal quenching furnace capable of being rapidly cooled can realize the function of rapidly disassembling the ash removal port through the groove support, the screw and the movable rod, time and labor are wasted when disassembly is avoided during maintenance, and the maintenance speed of maintenance personnel is improved.

(2) This isothermal quenching furnace scarfing cinder mouth that can rapid cooling through water pump, check valve and shower nozzle, can realize the function of ashes rapid cooling, has reduced the time of cooling clearance ashes, and the ashes is wafted when having avoided opening the scarfing cinder mouth simultaneously, leads to the polluted environment, and the clearance personnel inhale the ashes and cause the injury to the health, has improved the quenching furnace security.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a rear sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a drawing of part a of the present invention.

In the figure: 1. a furnace body; 2. a dust removal box; 3. a groove support; 4. steel balls; 5. a compression spring; 6. a water pump; 7. a screw; 8. a gasket; 9. a movable rod; 10. a one-way valve; 11. a spray head; 12. moving the plate; 13. a telescopic cylinder; 14. an ash storage box; 15. a blade; 16. a filter screen; 17. and (7) mounting the plate.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a slag removal port of an isothermal quenching furnace capable of quickly cooling comprises a furnace body 1, wherein an ash removal box 2 is fixedly connected to the outer surface of the furnace body 1, three groove supports 3 are fixedly connected to the top and the bottom of the ash removal box 2 at equal intervals along the horizontal direction, the groove supports 3 are fixedly connected to the centers of the outer surfaces of two sides of the ash removal box 2, two compression springs 5 are fixedly embedded in two inner sides of the eight groove supports 3, one end of each compression spring 5 is fixedly connected with a steel ball 4, the other end of each compression spring 5 is fixedly connected with the eight groove supports 3, six screws 7 are in threaded connection with the bottom of the furnace body 1, movable rods 9 are rotatably connected to the outer surfaces of the bottoms of the six screws 7, a mounting plate 17 is fixedly connected to the outer surface of the furnace body 1, a water pump 6 is fixedly connected to the outer surface of the mounting plate 17 through bolts, and the output, and the input of water pump 6 passes through the hose intercommunication and connects in outside water tank, and the one end that a plurality of check valve 10 kept away from the hose all communicates and is connected with shower nozzle 11.

In this embodiment: the dust cleaning box 2 is internally provided with a dust cleaning opening, cleaning personnel can clean furnace dust from the dust cleaning opening, the fastening plate is convenient to align when the maintenance personnel installs the fastening plate through the groove bracket 3, the installation time is reduced, the steel ball 4 is driven to move through the compression and rebound of the compression spring 5, the fastening plate is aligned and clamped, so that the next operation of a maintainer is facilitated, one end of the screw 7 is clamped in the screw hole, the installation of the maintainer is facilitated, the screw 7 is prevented from being lost, the movable rod 9 can be pulled to rotate the screw 7 and is retracted into the groove of the screw 7 when not in use, the screw 7 is conveniently rotated and disassembled by the maintainer, the installation of the water pump 6 can be facilitated through the installation plate 17, the water pump 6 can be conveniently used, can be with the water suction in the outside water tank to shower nozzle 11 in, through check valve 10, can prevent that the ashes from getting into the hose through shower nozzle 11 in, be difficult to the clearance, the concrete model of water pump 6 is: LP-81.

Specifically, a filter screen 16 is embedded in the furnace body 1, and the filter screen 16 is located inside the plurality of nozzles 11.

In this embodiment: the cross-section of the filter screen 16 is circular, so that on the one hand, a large amount of ash can be prevented from entering the nozzle 11 by the filter screen 16, and on the other hand, the ash can be prevented from accumulating on the furnace wall.

Specifically, the bottom of the furnace body 1 is provided with a groove, the inside of the groove is fixedly connected with a telescopic cylinder 13 through a bolt, the extension end of the telescopic cylinder 13 penetrates through the bottom of the furnace body 1 and is fixedly connected with a movable plate 12, and the movable plate 12 is located inside the furnace body 1.

In this embodiment: through telescopic cylinder 13, can drive movable plate 12, reach supplementary effect to the clearance ashes, prevent that 1 bottom ashes of furnace body from piling up, telescopic cylinder 13's specific model is: SC160X 25.

Specifically, the top of the moving plate 12 is fixedly connected with a blade 15, and the cross section of the blade 15 is in a right trapezoid shape.

In this embodiment: through blade 15, can clear up the ashes on the filter screen 16 fast, and blade 15 prevents for right trapezoid that there is accumulational ashes on the blade 15, ensures that the ashes of filter screen 16 clear up cleaner.

Specifically, the dust storage box 14 is slidably embedded inside the moving plate 12, and the dust storage box 14 is located at the bottom of the blade 15.

In this embodiment: the furnace dust cleaned off from the blade 15 can be conveniently stored through the dust storage box 14, and the trapezoidal groove in the bottom of the dust storage box 14 is matched with the groove in the movable plate 12, so that cleaning personnel can conveniently take out the dust storage box 14.

Specifically, six gaskets 8 are bonded to the bottom of the furnace body 1, and the six gaskets 8 are matched with the six screws 7.

In this embodiment: through gasket 8, make screw 7 fixed inseparabler, prevent that screw 7 from dropping.

When the furnace ash cleaning device is used, when furnace ash falls into a cleaning opening, the water pump 6 is started, water flow enters the furnace body 1 from an external water tank through the water pump 6, water is sprayed out of the spray nozzle 11 through the one-way valve 10, the furnace ash is cooled, the water pump 6 is closed after cooling is finished, when disassembly and maintenance are needed, a user firstly pulls the movable rod 9 from the screw 7, rotates the movable rod 9 to screw the screw 7 out of the furnace body 1, unloads the fastening plate out of the ash cleaning opening, drives the steel balls 4 to be compressed by the compression spring 5, takes out the fastening plate and then carries out maintenance, when the furnace ash needs to be cleaned, the telescopic cylinder 13 is started, the movable plate 12 is driven to ascend by the telescopic cylinder 13, the furnace ash on the filter screen 16 is cleaned into the ash storage box 14 through the blade 15, the telescopic cylinder 13 is closed after cleaning is finished, then the ash storage box 14 is taken out of the movable plate on the ash storage box 12 through the ash cleaning opening, and the ash storage box 14 is put back to the, the operation of cleaning bottom furnace ash can be finished.

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. But rapid cooling's isothermal quenching furnace slag removal mouth, including furnace body (1), its characterized in that: the outer surface of the furnace body (1) is fixedly connected with an ash removal box (2), the top and the bottom of the ash removal box (2) are fixedly connected with three groove supports (3) along the equal distance of the horizontal direction, the outer surface centers of the two sides of the ash removal box (2) are also fixedly connected with the groove supports (3), two compression springs (5) are fixedly embedded on the two inner sides of the eight groove supports (3), one end of each compression spring (5) is fixedly connected with a steel ball (4), the other end of each compression spring (5) is fixedly connected with the eight groove supports (3), the bottom of the furnace body (1) is in threaded connection with six screws (7), the outer surfaces of the bottoms of the six screws (7) are rotatably connected with movable rods (9), the outer surface of the furnace body (1) is fixedly connected with a mounting plate (17), and the outer surface of the mounting plate (17) is fixedly connected with a water pump (6) through, the output of water pump (6) passes through the hose intercommunication and connects a plurality of check valve (10), and the input of water pump (6) passes through the hose intercommunication and connects in outside water tank, and is a plurality of the one end that the hose was kept away from in check valve (10) all communicates and is connected with shower nozzle (11).

2. The isothermal quenching furnace slag removing port capable of rapidly cooling according to claim 1, characterized in that: a filter screen (16) is embedded in the furnace body (1), and the filter screen (16) is positioned on the inner side of the plurality of spray heads (11).

3. The isothermal quenching furnace slag removing port capable of rapidly cooling according to claim 1, characterized in that: the furnace body (1) bottom is seted up flutedly, and the inside of recess has flexible cylinder (13) through bolt fixedly connected with, the extension end of flexible cylinder (13) runs through in the bottom of furnace body (1) and moving plate (12) fixed connection, moving plate (12) are located the inside of furnace body (1).

4. The isothermal quenching furnace slag removing port capable of rapidly cooling according to claim 3, characterized in that: the top of the moving plate (12) is fixedly connected with a blade (15), and the cross section of the blade (15) is in a right trapezoid shape.

5. The isothermal quenching furnace slag removing port capable of rapidly cooling according to claim 4, characterized in that: an ash storage box (14) is slidably embedded in the moving plate (12), and the ash storage box (14) is located at the bottom of the blade (15).

6. The isothermal quenching furnace slag removing port capable of rapidly cooling according to claim 1, characterized in that: the bottom of the furnace body (1) is bonded with six gaskets (8), and the six gaskets (8) are matched with six screws (7).