CN211751294U

CN211751294U - Vacuum pump exhaust high-temperature sterilization equipment

Info

Publication number: CN211751294U
Application number: CN202020158527.8U
Authority: CN
Inventors: 赵斌
Original assignee: Beijing Ouruikang Vacuum Electromechanical Equipment Co ltd
Current assignee: Beijing Ouruikang Vacuum Electromechanical Equipment Co ltd
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-27
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a vacuum pump exhaust pasteurization equipment, including the equipment box, be equipped with the filter chamber in the one end lateral wall of equipment box, the jack has been seted up on the one end inner wall of filter chamber, the jack interpolation is equipped with filter chamber assorted filter screen, the intake pipe that fixedly connected with and filter chamber are linked together on the one end lateral wall of equipment box, the one end that the intake pipe was kept away from to the equipment box is equipped with the gas outlet, be equipped with valve plug mechanism between sterilization nest of tubes and the cooling nest of tubes, valve plug mechanism and sterilization nest of tubes and the equal fixed connection of cooling nest of tubes and intercommunication set up, still set up a plurality of thermovents that are used for cooperating the cooling. The utility model discloses can last effectual high temperature inactivation operation to exhaust waste gas in the hospital, prevent for example that infectious virus from discharging to outdoor causing extra hourglass to infect, improve the degree of protection to all ring edge borders.

Description

Vacuum pump exhaust high-temperature sterilization equipment

Technical Field

The utility model relates to a pasteurization technical field especially relates to a vacuum pump exhaust pasteurization equipment.

Background

High-temperature sterilization is a traditional packaging sterilization mode, the types of heat sterilization are often classified into pasteurization, high-temperature sterilization and ultra-high-temperature sterilization according to different process temperatures, and the low-temperature sterilization cannot kill all microorganisms, particularly spores, so that the high-temperature sterilization can be better applied to various types of environments generally, and meanwhile, the operation cost is lower.

In the medical field, a negative pressure adsorption device is generally attached to an existing hospital bed to suck foreign matters, gases, and the like, and the sucked gases are mixed with various exhaust gases including indoor exposed air and other exhaust gases, and in an environment where viruses such as infectious diseases exist, air transmission is also one of important ways, so that it is necessary to sterilize and inactivate the exhaust gases discharged by high temperature.

To solve the above problems, a vacuum pump exhaust high-temperature sterilization apparatus has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vacuum pump exhaust high-temperature sterilization device.

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

a vacuum pump exhaust high-temperature sterilization device comprises a device box body, a filter cavity is arranged in the side wall of one end of the device box body, the inner wall of one end of the filter cavity is provided with an insertion hole, a filter screen matched with the filter cavity is inserted in the insertion hole, an air inlet pipe communicated with the filter cavity is fixedly connected on the side wall of one end of the box body of the equipment box, an air outlet is arranged at one end of the box body of the equipment box far away from the air inlet pipe, the inner wall of one end opposite to the air outlet is rotatably connected with a plurality of baffle plates, a sterilizing pipe group and a cooling pipe group are arranged in the box body of the equipment box, the sterilizing pipe group and the cooling pipe group are respectively fixedly connected and communicated with the air inlet pipe and the air outlet, a valve plug mechanism is arranged between the sterilizing pipe group and the cooling pipe group, the valve plug mechanism is fixedly connected and communicated with the sterilizing pipe group and the cooling pipe group, and the side wall of the box body of the equipment box is also provided with a plurality of radiating ports used for matching with the cooling pipe group.

Preferably, the top surface of the filter cavity is provided with an observation port, and a glass plate matched with the observation port is fixedly connected in the observation port.

Preferably, a plurality of threaded interfaces are arranged on the inner annular wall of the air inlet pipe.

Preferably, sterilization nest of tubes is including a plurality of first turbine dishes that parallel, even fixedly connected with polylith heat-resistant piece on the inner wall of first turbine dish, the gomphosis has the electric plate in the heat-resistant piece, and is a plurality of mutual fixed connection and intercommunication setting between the first turbine dish, it is a pair of outermost end first turbine dish respectively with intake pipe and valve plug mechanism fixed connection and intercommunication setting.

Preferably, the cooling pipe group comprises a plurality of second turbine disks which are parallel, the outer edges of the second turbine disks extend and are embedded into the plurality of heat dissipation holes respectively, the side wall of each second turbine disk is fixedly connected with a plurality of heat dissipation fins, and the pair of the second turbine disks at the outermost ends are fixedly connected with the valve plug mechanism and the air outlet respectively and are communicated with each other.

Preferably, valve plug mechanism is including setting up the connecting pipe between first turbine dish and second turbine dish, fixedly connected with vacuum pump in the connecting pipe, fixedly connected with and its assorted fixed disk in the connecting pipe, a plurality of openings have been seted up on the fixed disk, the fixed disk is kept away from many the tracheas that are linked together with the opening of fixedly connected with on the one end lateral wall of connecting pipe, the fixed disk is kept away from fixedly connected with telescopic link on the one end lateral wall of connecting pipe, the cover is equipped with the spring on the telescopic link, fixedly connected with closing plate on the telescopic link, closing plate and many trachea counterbalance contacts, the both ends of spring respectively with fixed disk and closing plate fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation of the sterilization nest of tubes and vacuum pump and closing plate, trachea that sets up to reach and carry out even high temperature heating through the electric plate to first turbine dish, reach the effect of the waste gas that the suction of inactivation vacuum pump got into, the closing plate can be effectual closed trachea under idle state simultaneously, effectually prevents for example that infectious virus from discharging to outdoor and causing extra outer the infection of leaking, improves the degree of protection to all ring edge borders.

2. Through the cooperation of the second turbine disc, the radiating fins and the radiating holes, the inactivated high-temperature gas is sufficiently cooled through the second turbine disc which is bent and long, so that the gas is cooled to a room temperature state, and the phenomenon that the exhaust temperature of the gas outlet is too high to hurt people or objects is prevented.

Drawings

Fig. 1 is a schematic view of an external structure of a vacuum pump exhaust high-temperature sterilization apparatus provided by the present invention;

FIG. 2 is a schematic view of the rear structure of FIG. 1;

fig. 3 is a cross-sectional view of a first turbine disc of the vacuum pump exhaust high-temperature sterilization device provided by the present invention;

FIG. 4 is a schematic plan view of FIG. 3;

FIG. 5 is a perspective view of a sterilization tube set and a cooling tube set;

FIG. 6 is a schematic structural view of the valve plug mechanism of FIG. 5;

fig. 7 is a partial enlarged view of a portion a in fig. 5.

In the figure: 1 equipment box body, 2 filter screens, 3 air inlet pipes, 4 air outlets, 5 shielding plates, 6 sterilization pipe groups, 7 cooling pipe groups, 8 valve plug mechanisms, 9 heat dissipation ports, 10 glass plates, 11 first turbine disks, 12 heat-resistant blocks, 13 electric heating plates, 14 second turbine disks, 15 heat dissipation fins, 16 connecting pipes, 17 vacuum pumps, 18 fixed disks, 19 telescopic rods, 20 springs, 21 sealing plates and 22 air pipes.

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.

Referring to fig. 1-7, a vacuum pump exhaust pasteurization equipment, including equipment box 1, be equipped with the filter chamber in the one end lateral wall of equipment box 1, the filter chamber is squarely, set up the jack with outside intercommunication on the one end inner wall of filter chamber, the jack interpolation be equipped with filter chamber assorted filter screen 2, filter screen 2 is used for entering into to the wastes material to the accident and keeps apart the separation, prevent to bond on the inside pipe wall, the upper portion of filter screen 2 is equipped with the card strip so that with the jack gomphosis, it is convenient stable, the viewing aperture has been seted up to the top surface of filter chamber, fixedly connected with assorted glass board 10 with it in the viewing aperture, operating personnel accessible glass board 10 comes to observe the condition of filter screen 2, so that in time change.

Fixedly connected with intake pipe 3 that is linked together with the filter chamber on the one end lateral wall of equipment box 1, be equipped with multichannel hickey on the interior rampart of intake pipe 3 and be used for conveniently connecting the pipeline equipment of outside extension, the one end that intake pipe 3 was kept away from to equipment box 1 is equipped with gas outlet 4 and is used for the exhaust gas, rotates on the one end inner wall that gas outlet 4 is relative and is connected with polylith shielding plate 5 and prevents that outside foreign matter or rainwater from getting into.

Be equipped with sterilization nest of tubes 6 and cooling tube group 7 in the equipment box 1, sterilization nest of tubes 6 and cooling tube group 7 respectively with

intake pipe

3 and 4 fixed connection of gas outlet and intercommunication setting, be equipped with valve plug mechanism 8 between sterilization nest of tubes 6 and the cooling tube group 7, valve plug mechanism 8 and sterilization nest of tubes 6 and the equal fixed connection of cooling tube group 7 and intercommunication setting, still set up a plurality of thermovents 9 that are used for cooperating cooling tube group 7 on the lateral wall of equipment box 1 and be used for further cooperating cooling tube group 7 cooling.

The sterilization pipe group 6 is including a plurality of first turbine dish 11 that parallel, first turbine dish 11 is the turbine form, parallel connection each other, even fixedly connected with polylith heat-resisting piece 12 on the inner wall of first turbine dish 11, the gomphosis has electric plate 13 in the heat-resisting piece 12, heat-resisting piece 12 is high temperature resistant ceramic structure, inside is inlayed and is had temperature sensor and be used for monitoring it with electric plate 13 electric connection, carry out the regulation and control of temperature simultaneously, electric plate 13 can be regulated and control the temperature in first turbine dish 11 and carry out the high temperature sterilization virus killing operation between 100 degrees-350 degrees, a pair of first turbine dish 11 of outermost end is used for communicating transmission gas with

intake pipe

3 and 8 fixed connection of valve plug mechanism and intercommunication setting respectively.

Cooling tube group 7 is including a plurality of second turbine disks 14 that parallel, and the outer fringe of a plurality of second turbine disks 14 extends respectively and inlays to in a plurality of thermovents 9, and fixedly connected with multi-disc heat radiation fins 15 on the lateral wall of second turbine disk 14, heat radiation fins 15 help second turbine disk 14 to dispel the heat fast, make things convenient for its quick recovery to safe temperature, a pair of second turbine disk 14 of outermost end respectively with

valve plug mechanism

8 and 4 fixed connection of gas outlet and intercommunication setting.

The valve plug mechanism 8 comprises a connecting pipe 16 arranged between a first turbine disc 11 and a second turbine disc 14, a vacuum pump 17 is fixedly connected in the connecting pipe 16, the vacuum pump 17 is used for pumping gas in the first turbine disc 11, a fixed disc 18 matched with the connecting pipe 16 is fixedly connected in the connecting pipe 16, a plurality of openings are formed in the fixed disc 18, a plurality of gas pipes 22 communicated with the openings are fixedly connected on the side wall of one end, away from the connecting pipe 16, of the fixed disc 18, the gas pipes 22 are used for guiding the gas in the first turbine disc 11 into the second turbine disc 14, an expansion link 19 is fixedly connected on the side wall of one end, away from the connecting pipe 16, of the fixed disc 18, a spring 20 is sleeved on the expansion link 19, a sealing plate 21 is fixedly connected on the expansion link 19, the spring 20 can be matched with the sealing plate 21 to seal the sealing plate to form a one-way valve, foreign objects, two ends of the spring 20 are respectively fixedly connected with the fixed disc 18 and the closing plate 21, the electric heating plate 13 and the vacuum pump 17 are both in the prior art, and are not described herein again, and the same is connected with an external electrical control device for normal electrifying operation.

The theory of operation, when using, operating personnel comes to regulate and control the setting to the temperature through external control ware earlier, can carry out the operation after setting for the temperature, electric plate 13 in the first turbine dish 11 starts the operation earlier and promotes the temperature in its region to qualified temperature, vacuum pump 17 starts to carry out the suction operation to first turbine dish 11 afterwards, in this process, through intake pipe 3 with the exhaust gas suction, carry out the high temperature deactivation back repeatedly through a plurality of first turbine dishes 11, reentrant to connecting pipe 16 in, the closure plate 21 removes and opens under the impact of air current, the air current passes through trachea 22 and enters into second turbine dish 14 and cools off, after cooling repeatedly in second turbine dish 14, the cooling is to suitable temperature and can be discharged to outdoor through gas outlet 4, accomplish the virus killing and discharge the operation.

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 design of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.

Claims

1. A vacuum pump exhaust high-temperature sterilization device comprises a device box body (1), and is characterized in that a filter chamber is arranged in one end side wall of the device box body (1), a jack is arranged on one end inner wall of the filter chamber, a filter screen (2) matched with the filter chamber is inserted in the jack, an air inlet pipe (3) communicated with the filter chamber is fixedly connected to one end side wall of the device box body (1), an air outlet (4) is arranged at one end, far away from the air inlet pipe (3), of the device box body (1), a plurality of shielding plates (5) are rotatably connected to the end inner wall opposite to the air outlet (4), a sterilization pipe group (6) and a cooling pipe group (7) are arranged in the device box body (1), the sterilization pipe group (6) and the cooling pipe group (7) are respectively fixedly connected with the air inlet pipe (3) and the air outlet (4) and are, be equipped with valve plug mechanism (8) between sterilization nest of tubes (6) and the cooling nest of tubes (7), valve plug mechanism (8) and sterilization nest of tubes (6) and the equal fixed connection of cooling nest of tubes (7) and intercommunication setting, still set up a plurality of thermovents (9) that are used for cooperating the cooling nest of tubes (7) on the lateral wall of equipment box (1).

2. The vacuum pump exhaust high-temperature sterilization equipment as claimed in claim 1, wherein the top surface of the filter cavity is provided with an observation port, and a glass plate (10) matched with the observation port is fixedly connected in the observation port.

3. The vacuum pump exhaust high-temperature sterilization equipment as claimed in claim 1, wherein a plurality of screw joints are arranged on the inner annular wall of the air inlet pipe (3).

4. The vacuum pump exhaust high-temperature sterilization equipment as claimed in claim 1, wherein the sterilization pipe group (6) comprises a plurality of first turbine disks (11) which are arranged side by side, a plurality of heat-resistant blocks (12) are uniformly and fixedly connected to the inner walls of the first turbine disks (11), an electric heating plate (13) is embedded in each heat-resistant block (12), the first turbine disks (11) are mutually and fixedly connected and communicated, and a pair of the first turbine disks (11) at the outermost ends are respectively and fixedly connected and communicated with the air inlet pipe (3) and the valve plug mechanism (8).

5. The vacuum pump exhaust high-temperature sterilization device according to claim 4, wherein the cooling pipe group (7) comprises a plurality of second turbine disks (14) which are arranged in parallel, the outer edges of the plurality of second turbine disks (14) extend and are embedded into the plurality of heat dissipation ports (9) respectively, a plurality of heat dissipation fins (15) are fixedly connected to the side wall of each second turbine disk (14), and a pair of second turbine disks (14) at the outermost ends are fixedly connected and communicated with the valve plug mechanism (8) and the air outlet (4) respectively.

6. The vacuum pump exhaust high-temperature sterilization device according to claim 5, wherein the valve plug mechanism (8) comprises a connecting pipe (16) arranged between a first turbine disc (11) and a second turbine disc (14), a vacuum pump (17) is fixedly connected in the connecting pipe (16), a fixed disc (18) matched with the connecting pipe (16) is fixedly connected in the connecting pipe (16), a plurality of openings are formed in the fixed disc (18), a plurality of air pipes (22) communicated with the openings are fixedly connected on the side wall of one end of the fixed disc (18) far away from the connecting pipe (16), a telescopic rod (19) is fixedly connected on the side wall of one end of the fixed disc (18) far away from the connecting pipe (16), a spring (20) is sleeved on the telescopic rod (19), a sealing plate (21) is fixedly connected on the telescopic rod (19), and the sealing plate (21) is in contact with the air pipes (22) in an abutting mode, and two ends of the spring (20) are respectively and fixedly connected with the fixed disc (18) and the closing plate (21).