CN218164260U

CN218164260U - Jar body and cooking kettle

Info

Publication number: CN218164260U
Application number: CN202222504133.5U
Authority: CN
Inventors: 项炳生
Original assignee: Zhejiang Bailisi Longye Light Industry Equipment Co ltd
Current assignee: Zhejiang Bailisi Longye Light Industry Equipment Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-30
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a jar body and cooking pot, including annular jar body, the upper and lower both ends of jar body set up closing cap and lower closing cap respectively, go up closing cap and lower closing cap all with jar body welding, the last side of lower closing cap on be equipped with annular spread groove, the lower extreme of jar body connect the spread groove in, the lateral wall of spread groove on be equipped with the welding strip that upwards stretches out, the welding strip is higher than the last side setting of closing cap down, welding strip and jar body welding. The pressure-bearing capacity of the bottom of the cooking tank is enhanced mainly by increasing the contact welding area of the lower sealing cover and the tank body, and the lower sealing cover and the tank body are fastened and connected through screws so as to enhance the pressure-bearing capacity of the bottom of the cooking tank.

Description

Jar body and cooking kettle

Technical Field

The utility model relates to a cooking pot technical field, concretely relates to jar body and cooking pot.

Background

The boiling pot is also called as boiling pot, is mainly used for uniformly stirring and storing the drink, the milk product, the sugar, the medicine and other elements and various medicines after being matched, is indispensable equipment for manufacturers for manufacturing the drink, the dairy product and the pharmacy, and can also be used for boiling various meat foods which are not easy to be boiled thoroughly.

The existing cooking pot comprises a pot body, wherein the pot body comprises an annular pot body side wall, sealing covers are welded at two ends of the pot body side wall respectively, when the pot is used, the pressure borne by the sealing covers at the lower end of the pot body is the largest, when materials in the pot body are too many, even when the pot body bears pressurization, the cover plate at the bottom of the pot body can be broken, and the size of the pot body of the cooking pot is limited.

In order to solve the problems, a tank body and a cooking tank are disclosed in patent No. CN2021224570093, wherein the bottom of the tank body is designed into a shape of an inverse arch to enhance the pressure bearing capacity of the bottom of the tank body.

This application mainly improves the tank structure of digester to a tank structure who is different from prior art digester is provided, makes the bearing capacity of digester's bottom strengthened.

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides a jar body and digester, its structure to the bottom of digester improves, makes the bearing capacity of the bottom of digester strengthened.

The technical scheme of the utility model is realized like this:

the utility model provides a tank body, includes annular jar body, and the upper and lower both ends of jar body set up closing cap and lower closing cap respectively, go up closing cap and lower closing cap all with jar body welding, the last side of lower closing cap on be equipped with annular spread groove, the lower extreme of jar body connect the spread groove in, the lateral wall of spread groove on be equipped with the welding strip that upwards stretches out, the welding strip is higher than the last side setting of closing cap down, welding strip and jar body welding.

Preferably, the welding strips are arranged in a plurality and are distributed at intervals in the circumferential direction of the lower cover.

Through adopting above-mentioned technical scheme, the lower extreme of jar body is connected in the spread groove on the closing cap down to weld respectively in the inboard of jar body and the junction in the outside, through the area of contact of reinforcing jar body and closing cap down, increase welding area strengthens the structural strength who connects, increases the bearing capacity of the bottom of the jar body.

Preferably, the outer side wall of the welding strip is provided with a tightening groove, the tightening grooves on the welding strips are mutually connected to form a circular tightening groove, and a tightening hoop is connected in the circular tightening groove.

Through adopting above-mentioned technical scheme, before the welding, the lower closing cap is connected at the lower extreme of jar body earlier, and the rethread is restrainted and is tightly hooped messenger's welding strip and embrace and hug closely on jar body, forms in close contact with, conveniently welds.

Preferably, the bottom of the connecting groove is provided with a through hole penetrating through the lower side surface of the lower cover.

Through adopting above-mentioned technical scheme, can weld jar body and lower closing cap in through-hole department, further increase welding area, the structural strength of increase connection.

Preferably, the lower end face of the tank body is provided with a threaded hole corresponding to the through hole, and the through hole and the threaded hole are connected with a fastening screw.

By adopting the technical scheme, the fastening screws can fixedly connect the tank body and the lower sealing cover and then are connected in a welding manner, so that the connection strength of the tank body and the lower sealing cover is further enhanced, and the pressure bearing capacity of the bottom of the tank body is further enhanced.

Preferably, the lower end face of the tank body is provided with a threaded hole corresponding to the through hole, the threaded hole and the through hole are connected with a screw rod, and the screw rod is welded with the lower sealing cover.

Through adopting above-mentioned technical scheme, screw rod and the threaded hole threaded connection on the lower terminal surface of jar body, during the through-hole of screw rod connection on the closing cap down, through screw rod and the welding of closing cap down, further increase welding area, reinforcing connection structure intensity.

Preferably, the edge of the lower end of the lower cover is provided with a chamfer.

By adopting the technical scheme, the arrangement of the chamfer angle can facilitate the tightening hoop to be arranged in the tightening groove on the welding strip.

A cooking pot comprises the pot body.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model provides a jar body and cooking pot, its mainly contact weld area through under the increase closing cap and jar body strengthens the bearing capacity of cooking pot bottom, comes fastening connection closing cap and jar body with the bearing capacity of reinforcing cooking pot bottom through the screw.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Fig. 4 is a fourth schematic structural diagram of the present invention;

fig. 5 is a first schematic structural view of the lower cover of the present invention.

Fig. 6 is a schematic view of a lower end surface structure of the lower sealing cap of the present invention.

Fig. 7 is a schematic structural view of the tank body of the present invention.

Reference numerals in the drawings indicate: jar body 1, upper cover 2, lower closing cap 3, spread groove 4, welding strip 5, recess 6, tighten groove 7, tighten hoop 8, through-hole 9, screw hole 10, fastening screw 11, screw rod 12, chamfer 13.

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 efforts belong to the protection scope of the present invention.

The present invention is described below with reference to fig. 1-7:

retort, including annular jar body 1, jar body 1's upper and lower both ends set up closing cap 2 and lower closing cap 3 respectively, go up closing cap 2 and closing cap 3 down and all weld with jar body 1, the aforesaid is current retort's jar body conventional structure. The following is the improved structure of this application to the jar body.

Be equipped with annular spread groove 4 of indent on the last side of lower closing cap 3, the lower extreme of jar body 1 is connected in spread groove 4, the edge and the 1 welding of jar body of spread groove 4, be equipped with the welding strip 5 that upwards stretches out on the lateral wall of spread groove 4, welding strip 5 is higher than the last side of closing cap 3 down and sets up welding strip 5 and be equipped with a plurality ofly, a plurality of welding strips 5 are at the circumference equidistance interval distribution of closing cap 3 down, welding strip 5 and jar body 1 welding. The outer side wall of the welding strip 5 is provided with a tightening groove 7, the tightening grooves 7 on the welding strips 5 are mutually connected to form a circular tightening groove 7, and a tightening hoop 8 is connected in the circular tightening groove 7. The structure intensity that 8 can strengthen welding strip 5 and jar body 1 and be connected of binding tightly hoop especially before the welding, makes welding strip 5 and jar body 1 closely laminate, is convenient for weld. The lower end edge of the lower cover 3 is provided with a chamfer 13, and the chamfer 13 forms an inclined surface, so that the circular tightening hoop 8 can be conveniently arranged in the tightening groove 7 on the welding strip 5.

Referring to fig. 5, the coupling groove 4 may enhance a contact area of the can body 1 and the lower closure 3, and the depth of the coupling groove 4 is set to 1-1.5cm, preferably 1.5cm. Be equipped with the recess 6 of holding soldering tin on the last side of lower closing cap 3, recess 6 is close to spread groove 4 and sets up, and recess 6 and spread groove 4 intercommunication set up, and when the welding, soldering tin can get into recess 6 like this, gets into spread groove 4, is equivalent to at recess 6 formation solder joint, reinforcing welded connection's structural strength. The inner side and the outer side of the connecting groove 4 are respectively provided with a groove 6.

In order to further enhance the structural strength of the connection between the lower cover 3 and the can body 1, the following embodiments are further provided:

the first implementation mode comprises the following steps: referring to fig. 2, the bottom of the coupling groove 4 is provided with a through hole 9 penetrating the lower side of the lower cover 3. In this embodiment, the lower cap 3 and the can body 1 can be welded and fixed to each other at the through hole 9, and the through hole 9 is equivalent to form a welding space.

The second embodiment: referring to fig. 3, the bottom of the connecting groove 4 is provided with a through hole 9 penetrating through the lower side surface of the lower cover 3, the lower end surface of the can body 1 is provided with a threaded hole 10 corresponding to the through hole 9, and a fastening screw 11 is connected between the through hole 9 and the threaded hole 10. In this embodiment, the strength of the connection structure of the undercover 3 and the can body 1 is reinforced by the fastening screws 11.

The third embodiment is as follows: referring to fig. 4, the bottom of the connecting groove 4 is provided with a through hole 9 penetrating through the lower side surface of the lower cover 3, the lower end surface of the can body 1 is provided with a threaded hole 10 corresponding to the through hole 9, a screw 12 is connected to the threaded hole 10 and the through hole 9, and the screw 12 is welded to the lower cover 3. In this embodiment, the screw 12 corresponds to an integral structure of the can body 1, and the screw 12 is welded to the lower lid 3.

Other structures of the digester are not described in detail since they are prior art.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a jar body, includes annular jar body, and the upper and lower both ends of jar body set up closing cap and lower closing cap respectively, go up the closing cap and all weld its characterized in that with jar body with lower closing cap: the side of going up of lower closing cap on be equipped with annular spread groove, the lower extreme of jar body connect the spread groove in, the lateral wall of spread groove on be equipped with the welding strip that upwards stretches out, the welding strip is higher than the side of going up of closing cap down and sets up, welding strip and jar body welding.

2. A can body according to claim 1, wherein: the welding strips are arranged in a plurality of circumferential intervals of the lower sealing cover.

3. A can body according to claim 2, wherein: the outer side wall of the welding strip is provided with a tightening groove, the tightening grooves on the welding strips are connected with each other to form a circular tightening groove, and a tightening hoop is connected in the circular tightening groove.

4. A can body according to claim 3, wherein: the bottom of the connecting groove is provided with a through hole penetrating through the lower side surface of the lower sealing cover.

5. A can body according to claim 4, wherein: the lower end face of the tank body is provided with a threaded hole corresponding to the through hole, and the through hole and the threaded hole are connected with fastening screws.

6. A can body according to claim 4, wherein: the lower end face of the tank body is provided with a threaded hole corresponding to the through hole, the threaded hole and the through hole are connected with a screw rod, and the screw rod is welded with the lower sealing cover.

7. A can body according to claim 3, wherein: the edge of the lower end of the lower sealing cover is provided with a chamfer.

8. A digester is characterized in that: can body comprising a can body as claimed in any one of claims 1 to 7.