CN210345501U

CN210345501U - Recovery processing device for high polymer material

Info

Publication number: CN210345501U
Application number: CN201920835769.3U
Authority: CN
Inventors: 窦风雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-17
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a macromolecular material handles the field, and discloses a macromolecular material's recovery processing device, including furnace body and furnace gate, the furnace gate sets up in the one end of furnace body, and the furnace body passes through the hank frame with the furnace gate and is connected, and constitutes a sealed cavity after furnace body and the furnace gate assembly, and the one end department that the furnace gate was kept away from to the furnace body is provided with the port of bleeding, and the outer wall of furnace body and the top and the bottom of keeping away from the furnace gate are provided with coolant liquid delivery port and coolant liquid water inlet respectively, and coolant liquid delivery port and coolant liquid water inlet all communicate with the cooling runner of. Will form hypoxemia or anaerobic environment when macromolecular material is heated the carbonization, do not produce the smoke and dust to burn the process and use the heat that the electric heat piece produced to be the owner, the treatment process controllability is better, and the carbonization material that produces after the carbonization still is located and burns incasement portion, and the collection, the processing after being convenient for burn, because no smoke and dust produces, do not need other treatment facility synchronous operation.

Description

Recovery processing device for high polymer material

Technical Field

The utility model relates to a macromolecular material handles the field, specifically is a macromolecular material's recovery processing device.

Background

The high polymer materials such as disposable transfer line in hospital usually directly adopt the mode of burning to handle owing to carry bacterium, virus and harmful substance, avoid causing secondary harm, current burning device has following defect:

1. burning with open fire, after the high polymer material is ignited, the high polymer material is continuously burnt by the heat generated by the burning of the high polymer material, the burning efficiency is low, and part of the material is not completely burnt;

2. because open fire combustion is adopted, a large amount of smoke and dust can be generated in the combustion process, and therefore the smoke and dust gas treatment device is required to be matched for synchronous operation during incineration, and the whole treatment process is complicated.

Patent document CN207990630U provides a technical scheme, though a crushing chamber is added, the garbage still adopts open fire incineration treatment, the blower improves combustion efficiency, but will produce more dust, the load of the exhaust gas treatment chamber will be larger, the whole treatment process still needs a plurality of devices to operate synchronously, and the treatment process is too tedious.

Therefore, it is necessary to design a recovery processing device for polymer materials.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a macromolecular material's recovery processing device, solve the whole processing procedure that proposes in the background art too loaded down with trivial details and handle insufficient problem.

The utility model discloses a solve above-mentioned problem and adopt following technical scheme:

a high polymer material recovery processing device comprises a furnace body and a furnace door, wherein the furnace door is arranged at one end of the furnace body, the furnace body is connected with the furnace door through a hinge bracket, and the furnace body and the furnace door form a sealed cavity after being assembled;

the furnace body is kept away from the one end department of furnace gate and is provided with the port of bleeding, the top and the bottom that the furnace gate was just kept away from to the outer wall of furnace body are provided with coolant liquid delivery port and coolant liquid water inlet respectively, just coolant liquid delivery port and coolant liquid water inlet all communicate with the cooling runner of furnace body inner wall side, the outside middle part that the hank frame was kept away from to the furnace body is provided with the control valve, be connected with the conveyer pipe that is used for carrying the medium that disinfects on the control valve, just the conveyer pipe passes through the inside intercommunication of control valve and furnace body, the inside electric heat piece that is close to the inner wall side and evenly is provided with the equidistant loop configuration of a plurality of that is close to of furnace body, the electric heat piece is fixed through the interior wall connection of heat insulating rod with the furnace.

Preferably, the cooling flow channel is arranged in the inner wall of the furnace body in a double-spiral structure.

Preferably, the border department towards furnace body inner wall in the backup pad all is provided with vertical ascending baffle, just place the case that burns that matches with it in the backup pad, burn and be provided with the case lid on the case, the both sides middle part of burning the case all is provided with the supplementary fork board of L shape structure.

Preferably, the outer walls of the supporting plate and the burning box keep a certain distance with the electric heating sheet.

Preferably, the incineration box is of a trapezoidal structure with a large upper part and a small lower part.

Preferably, the oven door is provided with an observation window with a transparent structure.

Preferably, the air exhaust port is connected with an external air exhaust device through a pipeline.

Preferably, the upper part between the support rods is provided with a mandril, the mandril is semicircular, and the flat top surface of the mandril is matched with the bottom surface of the support plate.

Preferably, the support rods are arranged in an inclined mode, and straight lines where the support rods are located only pass through the circle center of a circle formed by the furnace body.

The utility model discloses possess following beneficial effect:

1. this macromolecular material's recovery processing device, put macromolecular material in the burning box, send into the furnace body inside again and handle, because it is closed to burn case back case lid, form hypoxemia or anaerobic environment when macromolecular material is heated the carbonization, consequently, do not produce the smoke and dust, burn the heat that the process used the electric heat piece to produce and give first place to, the processing procedure controllability is better, and the carbonized material that produces after the carbonization still is located inside the burning box, be convenient for burn collection after, handle, because no smoke and dust produces, do not need other treatment facility synchronous operation, the processing procedure is simpler.

2. According to the recovery processing device for the high polymer materials, the air exhaust port, the control valve and the conveying pipe for conveying the sterilization medium are arranged on the furnace body, and the high polymer materials with special or high sterilization requirements can be processed in a special processing mode (such as pulse type vacuum sterilization), so that the recovery processing device is safer and more efficient.

Drawings

FIG. 1 is a side view of a closed state of a furnace according to the present invention;

FIG. 2 is a side view of the present invention with the oven door fully open;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

fig. 4 is a side view of the middle burning box of the utility model placed inside the furnace body.

In the figure: 1. a furnace body; 2. a furnace door; 3. a twisting frame; 4. an air exhaust port; 5. a coolant outlet; 6. a coolant inlet; 7. a cooling flow channel; 8. a control valve; 9. a delivery pipe; 10. an electric heating sheet; 11. a heat insulating rod; 12. a support plate; 13. a support bar; 14. a baffle plate; 15. an incineration box; 16. a box cover; 17. an auxiliary fork plate; 18. an observation window; 19. and a push rod.

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.

As shown in fig. 1-4, according to the technical scheme provided by the utility model: a recovery processing device for high polymer materials comprises a furnace body 1, wherein one end of the furnace body 1 is provided with a furnace door 2, the furnace door 2 is provided with an observation window 18 with a transparent structure and used for observing the operation condition in the furnace body 1, the furnace body 1 is connected with the furnace door 2 through a hinge frame 3, and the furnace body 1 and the furnace door 2 form a sealed cavity after being assembled;

an air exhaust port 4 is arranged at one end of the furnace body 1 far away from the furnace door 2, a cooling liquid outlet 5 and a cooling liquid inlet 6 are respectively arranged at the top and the bottom of the outer wall of the furnace body 1 and far away from the furnace door 2, the cooling liquid outlet 5 and the cooling liquid inlet 6 are both communicated with a cooling flow channel 7 at the inner wall side of the furnace body 1, the cooling flow channel 7 is arranged in the inner wall of the furnace body 1 in a double-spiral structure, so that the path of the cooling flow channel 7 in the furnace body 1 is longer and a complete loop is formed, a control valve 8 is arranged at the middle part of the outer side of the furnace body 1 far away from the winch 3, a conveying pipe 9 for conveying a sterilization medium is connected on the control valve 8, the conveying pipe 9 is communicated with the inside of the furnace body 1 through the control valve 8, a plurality of equally spaced electric heating pieces 10 with an annular structure are uniformly arranged at the, the inboard lower part of furnace body 1 is provided with backup pad 12, a plurality of bracing piece 13 that the underrun symmetry of backup pad 12 set up is fixed with the inner wall connection of furnace body 1, upper portion between the bracing piece 13 is provided with ejector pin 19, and ejector pin 19 is semi-circular, ejector pin 19's the cooperation of the level and smooth top surface and backup pad 12's bottom surface, ejector pin 19 gives backup pad 12 and bracing piece 13 the enhancement structural strength of being connected, bracing piece 13 sets up for the slope, and the straight line at bracing piece 13 place all only passes through the centre of a circle of the circle that furnace body 1 constitutes, make the force direction that bracing piece 13 is used in on the inner wall of furnace body 1 radial, make bracing piece 13 be connected more.

The supporting plates 12 are provided with vertically upward baffles 14 at the edges facing the inner wall of the furnace body 1, and the supporting plate 12 is provided with a burning box 15 matched with the supporting plate, the burning box 15 is provided with a box cover 16, the middle parts of the two sides of the burning box 15 are provided with L-shaped auxiliary fork plates 17, when the burning box 15 moves to the supporting plate 12, the baffle plate 14 positioned at the edge of the supporting plate 12 can play a role of limiting, so that the position of the incineration box 15 is prevented from being excessively deviated, after making to burn case 15 and placing, backup pad 12 and the outer wall that burns case 15 all keep the determining deviation with electric heat piece 10, not with electric heat piece 10 direct contact, burn case 15 and be big-end-up's trapezoidal platform shape structure, lie in the inside macromolecular material of burning case 15 and directly carbonize at the high temperature, treat to cool off out the stove after, the material of carbonization solidifies into the solid, the structure of trapezoidal platform shape helps getting rid of the carbide material.

The air extraction port 4 is connected with an external air extraction device (such as a Roots pump) through a pipeline, when the disposable high polymer material used by a special patient is treated, the sterilization requirement is high, and high-temperature vacuum sterilization can be adopted (such as pulse type vacuum sterilization, the method comprises the steps of vacuumizing the interior of the furnace body 1, carrying out high-temperature incineration after vacuumizing is completed, stopping heating after a period of time, introducing a sterilization medium after cooling, vacuumizing again after a period of time, carrying out high-temperature incineration again after vacuumizing is completed, stopping heating after a period of time, introducing the sterilization medium after cooling for a period of time, and repeating the steps for a plurality of times).

The working principle is as follows: when in use, the high polymer material to be treated is put into the incineration box 15, the box cover 16 is covered after the incineration box 15 is fully placed, the incineration box 15 is conveyed into the furnace body 1 by utilizing a conveying device (such as a forklift, a forklift arm of the forklift is inserted into the lower part of the auxiliary fork plate 17 to lift the forklift arm, the forklift arm gradually moves upwards and acts on the bottom surface of the auxiliary fork plate 17 to drive the incineration box 15 to lift), so that the incineration box 15 is finally placed at the corresponding position of the middle part of the supporting plate 12, namely, the incineration box 15 is placed, at the moment, the furnace door 2 is closed, the furnace body 1 and the furnace door 2 form a sealed space, the cooling liquid water outlet 5 and the cooling liquid water inlet 6 are connected with an external water channel, the control valve 8 is used for disconnecting the conveying of the conveying pipe 9 at the moment and connecting the power-on circuit of the electric heating sheet 10, the electric heating sheet 10 generates heat to gradually heat the high polymer material in the incineration box, the inside of the burning box 15 is in a low-oxygen or even oxygen-free environment, the high polymer material is heated and gradually reaches the carbonization temperature to be carbonized, and the sterilization process is realized at the temperature, after a period of time, the high polymer material is completely carbonized, the circuit of the electric heating sheet 10 can be disconnected, the cooling liquid cools the inside of the furnace body 1 through the cooling flow channel 7, after the furnace door 2 is cooled to the normal temperature, the burning box 15 is taken out again through utilizing the carrying equipment, the box cover 16 is opened after the furnace is placed at a specified place, the carbonized materials in the burning box 15 are poured out, because the burning box 15 is in a trapezoidal structure with a large top and a small bottom, the carbonized materials in the burning box 15 after being cooled out are solidified into solids, and the trapezoidal structure is helpful for removing the carbonized materials.

When the disposable high polymer material with high requirement for sterilization is treated, after the disposable high polymer material is incinerated and cooled for the first time, a sterilization medium (such as ozone) is introduced through the control valve 8, the sterilization medium is introduced into the furnace body 1 through the conveying pipe 9 to be sterilized again, after a period of time, the interior of the furnace body 1 is vacuumized through an air exhaust device (such as a roots pump) connected with the air exhaust port 4, the high polymer material is carbonized again after the vacuum is exhausted, and the steps are repeated for a plurality of times, so that the fine polymer material can be completely killed.

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 macromolecular material's recovery processing device, includes furnace body and furnace gate, its characterized in that: the furnace door is arranged at one end of the furnace body, the furnace body is connected with the furnace door through a hinge bracket, and the furnace body and the furnace door form a sealed cavity after being assembled;

2. The apparatus for recycling and processing a polymer material according to claim 1, wherein: the cooling runner is arranged in the inner wall of the furnace body in a double-spiral structure.

3. The apparatus for recycling and processing a polymer material according to claim 1, wherein: the utility model discloses a burning furnace, including the furnace body, the furnace body is characterized in that all be provided with vertical ascending baffle in the border department towards the furnace body inner wall in the backup pad, just place the case that burns that matches with it in the backup pad, it is provided with the case lid on the case to burn, the both sides middle part of burning the case all is provided with the supplementary fork board of L shape structure.

4. The apparatus for recycling and processing a polymer material according to claim 3, wherein: the outer walls of the supporting plate and the burning box keep a certain distance with the electric heating sheet.

5. The apparatus for recycling and processing a polymer material according to claim 3, wherein: the incineration box is of a trapezoidal structure with a large upper part and a small lower part.

6. The apparatus for recycling and processing a polymer material according to claim 1, wherein: and the furnace door is provided with an observation window with a transparent structure.

7. The apparatus for recycling and processing a polymer material according to claim 1, wherein: the air exhaust port is connected with an external air exhaust device through a pipeline.

8. The apparatus for recycling and processing a polymer material according to claim 1, wherein: the upper portion between the bracing piece is provided with the ejector pin, and the ejector pin is semicircular, the level top surface of ejector pin and the bottom surface cooperation of backup pad.

9. The apparatus for recycling and processing a polymer material according to claim 1, wherein: the supporting rods are arranged in an inclined mode, and straight lines where the supporting rods are located only pass through the circle center of a circle formed by the furnace body.