CN211461336U

CN211461336U - Vertical pressure steam sterilization pot

Info

Publication number: CN211461336U
Application number: CN201922129038.XU
Authority: CN
Inventors: 张会贤
Original assignee: Shaanxi Mutangxiang Flavor Food Co ltd
Current assignee: Shaanxi Mutangxiang Flavor Food Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-11
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a vertical pressure steam sterilization pot, which comprises a pot body, a pot cover arranged on the pot body and matched with the pot body to cover, and a sterilization barrel arranged in the pot body, wherein the bottom inside the pot body is provided with a heating element; the external cover of pot is equipped with the shell, and pot body bottom is provided with rapid heating mechanism, rapid heating mechanism include with the heating pipe of pot body bottom intercommunication, coil the heater strip on the heating pipe global, with the suction pump of heating pipe one end intercommunication and with the hot-water line of the other end intercommunication of suction pump, the hot-water line deviates from the one end and the pot body upper portion intercommunication of suction pump. The utility model has the advantages that the speed that the steam produced is improved to effectively reduce the sterilization time.

Description

Vertical pressure steam sterilization pot

Technical Field

The utility model relates to a sterilizing equipment especially relates to a vertical pressure steam sterilization pot.

Background

A pressure steam sterilization pot is a vertical type pressure steam sterilization pot which utilizes saturated steam to sterilize objects. Because the pressure steam is a colorless, tasteless and nontoxic gas, the pressure steam can be generated by heating water in a closed container, and the temperature of the steam rises along with the increase of the pressure. It has excellent penetrability, and can make the articles in the container quickly wet and heat, and the wet and heat can quickly kill microbe so as to obtain the effect of sterilization.

The current chinese utility model patent of granting No. CN201720708419.1 discloses vertical pressure steam sterilization pot, including the pot body and pot cover, the pot cover is fixed in on the pot body through the safety catch, the pot cover top is equipped with the pull rod, pot body top is equipped with the bleed valve, preceding manometer and the control panel of being equipped with of the pot body, pot body rear portion is equipped with temperature-sensing ware and water inlet, the drain, the internal portion bottom surface of pot is equipped with heating element, the internal top of pot is fixed with the sterilization basket, be equipped with the filter screen between heating element and the sterilization basket, pot body bottom is equipped with the gyro wheel, the filter screen below is located to the drain.

Because the heating element is only arranged on the bottom surface inside the pot body, the water positioned at the bottom of the pot body is heated, so that the generation rate of the water vapor is low, the duration of the whole process of generating and transmitting the water vapor to the final sterilization is long, the preheating time is long, and the sterilization efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vertical pressure steam sterilization pot, which has the advantages of improving the speed of the steam generation and effectively reducing the sterilization time.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a vertical pressure steam sterilization pot comprises a pot body, a pot cover arranged on the pot body and matched with the pot body to cover the pot body, and a sterilization barrel arranged in the pot body, wherein a heating element is arranged at the bottom inside the pot body; the external cover of pot is equipped with the shell, and pot body bottom is provided with rapid heating mechanism, rapid heating mechanism include with the heating pipe of pot body bottom intercommunication, coil the heater strip on the heating pipe global, with the suction pump of heating pipe one end intercommunication and with the hot-water line of the other end intercommunication of suction pump, the hot-water line deviates from the one end and the pot body upper portion intercommunication of suction pump.

Through adopting above-mentioned technical scheme, in rivers to the heating tube through being located pot body bottom, the heating wire that coils on the heating tube outer peripheral face heats the heating tube, make the water rapid heating up in the heating tube of flowing through, and go into the hot-water line through the suction pump, and flow to the upper portion of the pot body from the hot-water line, go into the upper portion of the pot body through the continuous water with pot body bottom after the heating tube heats, thereby make the temperature on pot body upper portion constantly rise, shorten the preheating time of water, improve the intensification efficiency of water, improve the speed that steam produced, thereby effectively reduce the sterilization time.

The present invention may be further configured in a preferred embodiment as: the heating pipe is attached to the bottom of the pot body.

Through adopting above-mentioned technical scheme, the heating wire coils on the heating pipe through adopting, and the heating pipe is the body that the copper product material was made for the heater strip all conducts pot body bottom with the waste heat of conducting on the heating pipe, improves the temperature of the internal water of pot, reduces the extravagant possibility of waste heat.

The present invention may be further configured in a preferred embodiment as: the heating pipe is spirally coiled.

By adopting the technical scheme, the flow path of water in the heating pipe can be prolonged, so that the heat generated by the heating wire is fully contacted with the water, the temperature rise of the water is accelerated, the speed of water vapor generation is increased, and the sterilization time is effectively shortened.

The present invention may be further configured in a preferred embodiment as: the pot body bottom is provided with the backup pad that is used for erectting the heating pipe, is provided with a plurality of bracing piece in the backup pad, bracing piece one end and backup pad rigid coupling, and the standing groove that is used for placing the heating pipe is seted up to the other end.

Through adopting above-mentioned technical scheme, when being convenient for the staff fixes the heating pipe through adopting for the heating pipe subsides are established in pot body bottom, are convenient for conduct the pot body with the heat on the heating pipe.

The present invention may be further configured in a preferred embodiment as: the outer shell includes an outer layer and an inner layer disposed on the outer layer.

Through adopting above-mentioned technical scheme, reduce the pot body and the quick heating mechanism heat that gives off and run off the possibility in the environment.

The present invention may be further configured in a preferred embodiment as: and a heat-insulating layer is additionally arranged between the outer layer and the inner layer.

Through adopting above-mentioned technical scheme, the setting of heat preservation reduces the pot body and the quick heating mechanism heat that gives off and runs off the possibility in the environment.

The present invention may be further configured in a preferred embodiment as: the inner layer is provided with a plurality of vertically arranged sliding grooves, and the circumferential surface of the pot body is provided with sliding blocks which slide in a matched manner with the sliding grooves.

Through adopting above-mentioned technical scheme, the staff aims at the spout with the slider when the installation for the pot body is fixed in the shell, simple structure, and the staff of being convenient for dismantles and installs the pot body.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the rapid heating mechanism, water at the bottom of the pot body is rapidly heated and then pumped into the upper end of the pot body, so that the temperature of the water at the upper end of the pot body is continuously increased, the temperature increase rate of the whole water of the pot body is increased, the generation rate of water vapor is increased, and the sterilization time is effectively reduced;

2. the heating pipe is arranged at the bottom of the pot body in the way that the heating wire and the waste heat conducted to the heating pipe are both conducted to the bottom of the pot body, so that the temperature of water in the pot body is increased, and the possibility of waste heat waste is reduced;

3. through the cooperation of slider and spout, slide the pot body in the shell, make things convenient for the staff to install and dismantle the pot body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a sectional view highlighting the internal structure of the present invention;

FIG. 3 is a schematic view showing the structure of the rapid heating mechanism;

FIG. 4 is a schematic view showing the structure of the slide groove.

In the figure, 1, a housing; 11. an outer layer; 12. an inner layer; 13. a heat-insulating layer; 14. a water inlet pipe; 141. a sealing valve; 15. a drain pipe; 16. a universal wheel; 17. a chute; 2. a pan body; 21. a fixing ring; 22. a lap plate; 23. a slider; 24. a heating rod; 3. sterilizing the barrel; 4. a pot cover; 41. a handle; 42. a safety lock; 43. a pressure gauge; 44. an air outlet valve; 5. a support plate; 51. a connecting rod; 511. mounting an ear plate; 52. a support bar; 521. a placement groove; 53. a thermal insulation layer; 6. a rapid heating mechanism; 61. heating a tube; 62. heating wires; 63. a water pump; 631. a protective shell; 64. a hot water pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, for the utility model discloses a vertical pressure steam sterilization pot, including a shell 1, a pot body 2 which is arranged in the shell 1 in a sleeved manner, a sterilization barrel 3 which is arranged in the pot body 2 and a pot cover 4 which is used for covering the pot body 2. Shell 1 is the box form that the opening up, and the bottom four corners rigid coupling of shell 1 has universal wheel 16, is convenient for remove the sterilization pot, and the extension is provided with solid fixed ring 21 on the outer peripheral face at the 2 tops of the pot body, and solid fixed ring 21 takes the upper surface of putting at shell 1, is provided with 6 safety lock 42 of fixing pot cover 4 on pot body 2 on pot cover 4, and 6 safety lock 42 equidistant cloth is on pot cover 4. The top of the pot cover 4 is provided with an air outlet valve 44 communicated with the pot body 2, a pressure gauge 43 for displaying the pressure in the pot body 2, and the top of the pot cover 4 is also provided with a handle 41 for facilitating the opening and closing of the pot cover 4 by a worker.

As shown in figures 1 and 2, the middle part of the inner wall of the pot body 2 is provided with 4 lapping plates 22, the lapping plates 22 are vertically fixedly connected with the inner wall of the pot body 2 and extend towards the middle part of the pot body 2, the heights of the 4 lapping plates 22 are the same, and the bottom of the sterilization barrel 3 is lapped on the lapping plates 22. A water inlet pipe 14 communicated with a water source is arranged on one side of the pot body 2, a water outlet pipe 15 for discharging water in the pot body 2 is arranged below the same side of the water inlet pipe 14, and sealing valves 141 are arranged on the water inlet pipe 14 and the water outlet pipe 15, so that the possibility that steam in the pot body 2 runs off from the water inlet pipe 14 and the water outlet pipe 15 is reduced. The bottom of the pot body 2 is provided with a heating rod 24, and the heating rod 24 is arranged along the width direction of the pot body 2 and is positioned below the sterilizing barrel 3.

As shown in fig. 2 and 3, the pot body 2 bottom is provided with the backup pad 5, perpendicular rigid coupling has a pair of parallel arrangement's connecting rod 51 on the backup pad 5, the one end that connecting rod 51 deviates from backup pad 5 can be dismantled with the pot body 2 bottom and be connected, two sets of installation otic placodes 511 of 2 bottom fixedly connected with of the pot body, every group installation otic placode 511 includes a pair of parallel arrangement's plate body, connecting rod 51 is located between a pair of installation otic placodes 511 and with a pair of installation otic placode 511 butt, connecting rod 51 and a pair of installation otic placode 511 carry out fixed connection through the.

As shown in fig. 2 and 3, the supporting plate 5 is provided with the rapid heating mechanism 6, the rapid heating mechanism 6 includes a heating pipe 61 communicated with the bottom of the pot body 2, a heating wire 62 coiled on the circumferential surface of the heating pipe 61 for heating the heating pipe 61, a water pump 63 communicated with one end of the heating pipe 61 departing from the pot body 2, and a hot water pipe 64 communicated with the other end of the water pump 63, and one end of the hot water pipe 64 departing from the water pump 63 is communicated with the upper part of the pot body 2. The heating pipe 61 is adhered to the bottom of the pot body 2, so that heat on the heating pipe 61 and the heating wire 62 is transferred to the pot body 2, and the temperature of water in the pot body 2 is increased. The heating pipe 61 is spirally coiled, so that the flow path of water in the heating pipe 61 can be prolonged, heat generated by the heating wire 62 is fully contacted with water, the temperature rise of the water is accelerated, the rate of water vapor generation is increased, and the sterilization time is effectively shortened. Be provided with 4 bracing pieces 52 on the backup pad 5, 4 bracing pieces 52 evenly lay in backup pad 5 around on, bracing piece 52 one end and the perpendicular rigid coupling of backup pad 5, the standing groove 521 that is used for placing heating pipe 61 is offered to the one end that bracing piece 52 deviates from backup pad 5.

The heating wire 62 is made of copper material and has good thermal conductivity, and in order to accelerate the rapid temperature rise of water in the heating pipe 61, the heating pipe 61 is a pipe body made of copper material, and copper has good thermal conductivity and heat preservation, so that the heat loss of water can be reduced. The diameter of the inner wall of the heating pipe 61 is set to be 1cm, heat on the heating wire 62 is transferred to the heating pipe 61, and water flowing through the heating pipe 61 is fully contacted with the heat on the heating pipe 61, so that the heating efficiency of the water is improved, the rate of water vapor generation is improved, and the sterilization time is effectively shortened.

As shown in fig. 2 and 3, the water pump 63 is fixed on the support plate 5, and a protective casing 631 is sleeved on the periphery of the water pump 63, so that the damage of high temperature to the water pump 63 can be reduced due to the higher temperature in the housing 1 due to the arrangement of the protective casing 631. The water pump 63 is the continuation will be through in the hot-water line 64 is pumped into to the water pump after heating of heating pipe 61 to from the upper portion of hot-water line 64 pump income pot body 2, thereby make the temperature degree on pot body 2 upper portion rise, improve the inside whole temperature of pot body 2, make the water rapid heating up evaporation in the pot body 2, reduce the sterilization time of placing article in sterilization bucket 3, and applicable in the article that need rapid evaporation sterilization. The bottom of the supporting plate 5 is adhered with the heat insulation layer 53, the heat insulation layer 53 is a layer body made of foam plastics, and the heat insulation layer has a good heat insulation effect, so that heat on the heating pipe 61 can be reduced to be conducted to the shell 1, and therefore heat loss is reduced.

As shown in figures 2 and 4, the outer shell 1 comprises an outer layer 11 and an inner layer 12 sleeved in the outer layer 11, and an insulating layer 13 is additionally arranged between the outer layer 11 and the inner layer 12, so that the possibility that heat in the pot body 2 is radiated to the outside is reduced. In order to facilitate the installation of the working personnel and the disassembly of the pot body 2, 4 sliding blocks 23 are arranged on the circumferential surface of the bottom of the pot body 2 in an extending mode, the 4 sliding blocks 23 are uniformly distributed along the circumferential surface of the pot body 2, a sliding groove 17 matched with the sliding blocks 23 to slide is formed in the inner wall of the inner layer 12, and the sliding groove 17 is vertically extended downwards from the upper surface of the inner layer 12. When the worker installs, fix backup pad 5 in pot body 2 bottom earlier, then aim at spout 17 with slider 23, slide the pot body 2 in shell 1, simple structure, the staff's of being convenient for installation and dismantlement pot body 2.

The implementation principle of the embodiment is as follows: through rivers to the heating pipe 61 that will be located 2 bottoms of the pot body, the heater strip 62 that coils on the heating pipe 61 outer peripheral face heats heating pipe 61, make the water in the heating pipe 61 of flowing through heat up fast, and pump into hot-water line 64 through suction pump 63, and flow to the upper portion of the pot body 2 from hot-water line 64, the upper portion of the pot body 2 is gone into to the water process heating back pump of the 2 bottoms of the pot body through continuous heating pipe 61, thereby make the temperature on the 2 upper portions of the pot body constantly rise, shorten the preheating time of water, improve the intensification efficiency of water, improve the speed that steam produced, thereby effectively reduce sterilization time.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a vertical pressure steam sterilization pot, includes the pot body (2), set up on the pot body (2) with pot body (2) cooperation lid pot cover (4) and set up sterilization bucket (3) in the pot body (2), the inside bottom of the pot body (2) is provided with heating element, its characterized in that: the utility model discloses a pot body, including pot body (2) and pot body (2), the overcoat is equipped with shell (1), and pot body (2) bottom is provided with rapid heating mechanism (6), rapid heating mechanism (6) including with heating pipe (61) of the bottom intercommunication of the pot body (2), coil heater strip (62) on heating pipe (61) global, with suction pump (63) of heating pipe (61) one end intercommunication and with hot-water line (64) of suction pump (63) other end intercommunication, hot-water line (64) deviate from one end and the pot body (2) upper portion intercommunication of suction pump (63).

2. The vertical pressure steam sterilizer of claim 1, wherein: the heating pipe (61) is attached to the bottom of the pot body (2).

3. The vertical pressure steam sterilizer of claim 2, wherein: the heating pipe (61) is spirally coiled.

4. The vertical pressure steam sterilizer of claim 3, wherein: the pot body (2) bottom is provided with backup pad (5) that are used for erectting heating pipe (61), is provided with a plurality of bracing piece (52) on backup pad (5), bracing piece (52) one end and backup pad (5) rigid coupling, and standing groove (521) that are used for placing heating pipe (61) are seted up to the other end.

5. The vertical pressure steam sterilizer of claim 1, wherein: the housing (1) comprises an outer layer (11) and an inner layer (12) arranged on the outer layer (11).

6. The vertical pressure steam sterilizer of claim 5, wherein: and a heat-insulating layer (13) is additionally arranged between the outer layer (11) and the inner layer (12).

7. The vertical pressure steam sterilizer of claim 6, wherein: the inner layer (12) is provided with a plurality of vertically arranged sliding grooves (17), and the circumferential surface of the pot body (2) is provided with a sliding block (23) which slides in a matching way with the sliding grooves (17).