CN219515245U - Steam jacketed pot - Google Patents

Abstract

The utility model discloses a steam sandwich pot. The cross section of the pot body is semicircular, including a semicircular arc-shaped bottom shell, a cover plate at the top, end covers at front and rear ends, an arc-shaped bottom shell and The end caps are double-layered and have interlayer spaces, which are used to accommodate steam; sliding spacers are symmetrically installed in the interlayer space of the arc-shaped bottom shell, and the sliding spacers are dynamically sealed with the interlayer space. The interlayer space between is connected with an exhaust valve and an intake valve, and each sliding spacer is fixedly connected to one end of an arc-shaped rod, and the other end of the arc-shaped rod protrudes from the side of the cover plate and is connected to an adjustment mechanism , the adjustment mechanism can synchronously drive the left and right sliding spacers to move closer or farther away from each other in the interlayer space. The utility model can flexibly adjust the space occupied by the incoming steam, and heat the material area more directly and intensively.

Description

Steam jacketed pot

technical field

The utility model relates to the field of steam heating equipment, in particular to a steam interlayer pot.

Background technique

The steam jacketed pot is mainly used for heating materials, especially for materials with high temperature control, because it is usually directly heated by an open flame, which is easy to cause the temperature of the bottom of the pot to soar rapidly. For some seasonings, such as heating in the production process of chicken essence, It will lead to rapid gelatinization of chicken bouillon, so steam jacketed pot is usually used for heating. Commonly used steam jacketed pots are mostly hemispherical, with a hemispherical cavity inside to hold the chicken stock, and the side wall is a double-layer structure, that is, there is a interlayer space, which can be injected with steam to heat the pot. , so as to heat the chicken bouillon material. In the existing steam jacketed boiler, the volume occupied by the steam after injecting steam into the interlayer is relatively constant. If there is less material, after the steam is injected, the boiler body wall where a large amount of material is not accumulated will also be rapidly steamed. Due to heat transfer, the heat flow cannot be directly and concentratedly transferred to the chicken bouillon material, resulting in large heat loss.

Utility model content

The problem to be solved by the utility model is to provide a steam jacketed pot aiming at the above-mentioned deficiencies in the prior art, which solves the problem that the steam storage chamber in the prior art cannot be adjusted according to the amount of material, and it is difficult to directly and intensively heat the material The problem.

In order to achieve the above object, the utility model provides the following technical solutions:

The utility model provides a steam sandwich pot, comprising a pot body, the cross section of the pot body is semicircular, including a semicircular arc-shaped bottom shell, a cover plate at the top, and end covers at the front and rear ends. Both the arc-shaped bottom shell and the end cover have a double-layer structure and have a sandwich space, which is used to accommodate steam; sliding spacers are symmetrically installed in the interlayer space of the arc-shaped bottom shell, and the sliding spacers move with the interlayer space. Seal fit, the interlayer space between the two sliding spacers is connected with an exhaust valve and an intake valve, each sliding spacer is fixedly connected to one end of an arc-shaped rod, and the other end of the arc-shaped rod protrudes from the The side of the cover plate is connected with an adjustment mechanism, and the adjustment mechanism can synchronously drive the left and right sliding spacers to move closer or farther away from each other in the interlayer space.

In the utility model, specifically, the interlayer space in the end cover is provided with a telescopic rod, and the telescopic rod is arranged parallel to the diameter of the arc-shaped bottom shell. In dynamic sealing contact, the telescopic rod is connected with the adjustment mechanism, and when the adjustment mechanism drives the sliding spacers closer to each other, the telescopic rod moves down vertically.

Further, the adjustment mechanism includes a driving shaft, a driving gear, a driven gear, a screw rod, a pressing plate and a guide rod, the driving shaft is vertically and rotatably installed in the center of the telescopic rod, and threadedly fits through the cover plate Near the side, the driving gear is fixed on the top of the driving shaft, the driving gear meshes with the driven gear, the driven gear is fixed on the top of the screw rod, and the screw rod is rotatably installed above the cover plate, and the screw rod is screwed through Pressing plate, the pressing plate is vertically slidably matched with the guide rod, and the sliding spacer and the cover plate are also connected by an arc spring, so that the bottom end of one side of the pressing plate is always connected with the top end of the arc rod Squeeze contact.

Further, the arc rod extends and bends along the arc direction of the arc bottom case.

Further, it includes an over-installation plate, the two ends of the installation plate are respectively sleeved on the two driving shafts in a clearance fit, the drive motor is arranged in the center of the installation plate, and the driving pulley driven by the drive motor is fixedly connected to the two driving shafts through a belt. The two driven wheels on the shaft are drivingly connected.

Further, the telescopic rod includes a socket rod and a socket rod. Both ends of the socket rod have a Π-shaped gap, and the socket rod is connected to the socket rod through an elastic element in the gap, and the socket rod rotates with the driving shaft. connect.

Further, the end of the insertion rod has wear-resistant rubber; the surface of the insertion rod on the upper and lower sides of the insertion rod is provided with a sealing rubber strip, and the length direction of the insertion rod is also provided with a sealing rubber strip, The wear-resistant rubber and the sealing rubber strip are respectively in contact with the inner wall of the corresponding interlayer space.

Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts a semi-cylindrical pot body, and correspondingly uses sliding spacers and telescopic rods to adjust the steam storage space in the interlayer, which can well make The height of the steam coverage area and the material storage area is adapted, and the heating is directly concentrated.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the top view of the pot body of the present utility model;

Fig. 3 is a kind of front view of telescoping rod;

Figure 4 is a top view of the telescopic rod;

Fig. 5 is another front view of the telescopic rod;

Fig. 6 is a transmission structure diagram between two driving shafts.

Reference numerals are explained as follows: pot body 1, arc-shaped bottom shell 101, cover plate 102, end cover 103, sliding spacer 2, arc-shaped rod 3, driving shaft 4, driving gear 5, telescopic rod 6, socket rod 601 , elastic element 602, plug rod 603, wear-resistant rubber 604, sealing rubber strip 605, driven gear 7, screw mandrel 8, guide rod 9, pressure plate 10, driven wheel 11, belt 12, placement plate 13, drive motor 14 , driving wheel 15, arc extension spring 16.

Detailed ways

In order to make the technical means, creative features, purpose and effect achieved by the utility model clearer and easier to understand, the technical solution of the utility model will be described in detail below. Those skilled in the art should know that what are described in the following embodiments are only some specific implementation structures or modes of the present invention, rather than all embodiments, therefore, the protection scope of the present invention is not limited thereto.

Referring to Fig. 1-2, the present embodiment discloses a steam jacketed pot, including a pot body 1, which is different from a general pot body 1 in that it adopts a semi-cylindrical structure rather than a hemispherical shape. Specifically, the cross section of the pot body 1 is semicircular, including a semicircular arc-shaped bottom shell 101, a cover plate 102 at the top, and end caps 103 at the front and rear ends, the arc-shaped bottom shell 101 and the end cap 103 Both are double-layer structures with interlayer spaces, which are used to accommodate steam. In the interlayer space of the arc-shaped bottom shell 101, a sliding spacer 2 is symmetrically installed on the left and right. This sliding spacer 2 can specifically be a columnar structure with a rectangular cross section, arranged along the axial direction of the pot body 1, and the sliding spacer The strip 2 is in dynamic sealing cooperation with the interlayer space. The interlayer space between the two sliding spacers 2 is the actual space for containing steam, and is connected with an exhaust valve and an intake valve. The intake valve is used for inputting steam, and the exhaust valve is used for to discharge steam. At the same time, in this embodiment, each sliding spacer 2 is affixed to one end of an arc-shaped rod 3, specifically, the end of the sliding spacer 2 is affixed to the arc-shaped rod 3, and the other end of the arc-shaped rod 3 One end protrudes from the side of the cover plate 102 and is connected to an adjustment mechanism. The adjustment mechanism can synchronously drive the left and right sliding spacers 2 to move closer or farther away from each other in the interlayer space, thereby changing the size of the cavity for storing steam, flexibly According to the amount of chicken bouillon and other materials inside the pot body 1, the steam can be adaptively accumulated, so that the cavity area outside the top surface of the chicken bouillon and other materials can not store steam, so that the heat of the steam can be better transferred to the materials, so that the pot The height of the material surface in the body 1 determines the height of the steam surface in the interlayer space, or how much it exceeds or falls below the material surface, so as to flexibly grasp the size of the area where heat is directly transferred after steam input, and release heat in a targeted manner.

In this embodiment, the size of the space for storing steam in the interlayer space at both ends of the pot body 1 is also adjustable. Specifically, a telescopic rod 6 may be provided in the interlayer space in the end cover 103, as shown in Figure 1 and Figure 3- 4. The telescopic rod 6 is set parallel to the diameter of the arc-shaped bottom shell 101, such as horizontally. The two ends of the telescopic rod 6 are respectively in dynamic sealing contact with the arc inner wall of the interlayer space. The telescopic rod 6 is connected with the adjustment mechanism, and when the adjustment mechanism When the sliding spacers 2 are driven close to each other, the telescopic rod 6 moves down vertically, so that in the interlayer space at the end, part of the space below the telescopic rod 6 is used to store steam.

More specifically, as shown in Figure 1, the above-mentioned adjustment mechanism includes a driving shaft 4, a driving gear 5, a driven gear 7, a screw mandrel 8, a pressing plate 10 and a guide rod 9, and the driving shaft 4 is vertically and rotatably mounted on the telescopic rod 6, so that the drive shaft 4 can freely rotate on the telescopic rod 6, and at the same time, the drive shaft 4 also threads through the side of the cover plate 102. The driving gear 5 is fixed on the top of the driving shaft 4. The driving gear 5 meshes with the driven gear 7. The driven gear 7 is fixed on the top of the screw rod 8. The top part of the screw rod 8 can be set as an optical axis section to fix the driven gear. The gear 7 and the threaded mandrel 8 are rotatably installed above the cover plate 102, and the threaded mandrel 8 runs through the pressing plate 10, the pressing plate 10 and the guide rod 9 vertically slide and fit, and the sliding spacer 2 and the cover plate 102 are also passed through an arc. connected with a tension spring 16, so that the bottom end of one side of the pressure plate 10 is always in contact with the top of the arc rod 3. When the drive shaft 4 rotates, the telescopic rod 6 moves down, and at the same time, the screw rod 8 rotates to drive the pressure plate 10 Move down vertically, thereby pressing down on the arc rod 3, that is, moving down with the sliding spacer 2, reducing the space size of the arc bottom case 101 for storing steam.

The arc rod 3 extends and bends along the arc direction of the arc bottom case 101 so as to slide with the sliding spacer 2 . And above-mentioned driven gear 7 is made the thicker gear of thickness, for example, the thickness of driven gear 7 is ten times thick of driving gear 5, forms the gear shaft structure, to ensure that in the vertical stroke range, driving gear 5 and slave Driven gear 7 keeps meshing transmission all the time.

Specifically, as shown in Fig. 1 and Fig. 6, the present embodiment also includes a placement plate 13, the two ends of the placement plate 13 are respectively sleeved on the two driving shafts 4 with a clearance fit, that is, resting on the driving shaft 4, and the center of the placement plate 13 is placed Drive motor 14 is arranged, and the driving wheel 15 driven by driving motor 14 is connected with two driven wheels 11 that are respectively affixed on the two driving shafts 4 through belt 12, so that when the driving shaft 4 rotates and moves down, the driving wheel 15 is always in contact with the driving shaft. The belt 12 keeps the transmission fit connection, and the relative position of the two in the vertical direction is constant.

As shown in Figure 3-4, a recommended design structure, the telescopic rod 6 includes a socket rod 601 and an insertion rod 603, the two ends of the socket rod 601 have a Π-shaped gap, and an insertion rod is connected to the gap through an elastic element 602 603, and the front and rear opposite side walls of the telescopic rod 6 are in contact with the front and rear walls of the corresponding interlayer space to achieve dynamic sealing, while the socket rod 601 is rotationally connected with the drive shaft 4 for vertical movement. In order to improve the sealing performance, as shown in Figure 5, there is a wear-resistant rubber 604 at the end of the insertion rod 603, and a sealing strip 605 is provided on the surface of the insertion rod 601 on the upper and lower sides of the insertion rod 603, and the insertion A sealing rubber strip 605 is also provided in the length direction of the connecting rod 603, and the wear-resistant rubber 604 and the sealing rubber strip 605 are in contact with the inner wall of the corresponding interlayer space respectively, so that the sealing contact during stretching is well realized.

It needs to be explained again that in the present utility model, the terms "comprising", "comprising" or any other variants thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or device comprising a series of elements Not only those elements are included, but also other elements not expressly listed or inherent in such process, method, article or apparatus. Therefore, those skilled in the art should know that anyone familiar with the technical field, on the basis of the technical principle disclosed in the utility model, modifies or equivalently replaces this embodiment without departing from the technical scheme of the utility model's technical purpose. It should be included in the protection scope of the utility model.

Claims (7)

1. The utility model provides a steam jacketed kettle, includes the pot body (1), its characterized in that: the cross section of the pot body (1) is semicircular, the pot body comprises a semicircular arc bottom shell (101), a cover plate (102) positioned at the top and end covers (103) positioned at the front end and the rear end, the arc bottom shell (101) and the end covers (103) are of double-layer structures and are provided with interlayer spaces, and the interlayer spaces are used for containing steam;

the novel air conditioner is characterized in that sliding parting strips (2) are symmetrically arranged in an interlayer space of the arc bottom shell (101) in a left-right symmetrical mode, the sliding parting strips (2) are in dynamic sealing fit with the interlayer space, an exhaust valve and an air inlet valve are connected in the interlayer space between the two sliding parting strips (2), each sliding parting strip (2) is fixedly connected with one end of an arc rod (3), the other end of the arc rod (3) stretches out of the side edge of the cover plate (102) and then is connected with an adjusting mechanism, and the adjusting mechanism can synchronously drive the left sliding parting strip and the right sliding parting strip (2) to be close to or far away from each other in the interlayer space.

2. The steam jacketed kettle as claimed in claim 1, wherein: the interlayer space in the end cover (103) is provided with a telescopic rod (6), the telescopic rod (6) is parallel to the diameter setting of the arc bottom shell (101), two ends of the telescopic rod (6) are respectively in dynamic sealing contact with the arc inner wall of the interlayer space, the telescopic rod (6) is connected with the adjusting mechanism, and when the adjusting mechanism drives the sliding parting strips (2) to be close to each other, the telescopic rod (6) moves down vertically.

3. The steam jacketed kettle as claimed in claim 2, wherein: the adjusting mechanism comprises a driving shaft (4), a driving gear (5), a driven gear (7), a screw rod (8), a pressing plate (10) and a guide rod (9), wherein the driving shaft (4) is vertically and rotationally matched with the center of the telescopic rod (6), and penetrates through the cover plate (102) by screw threads in a matched mode, the driving gear (5) is fixed at the top end of the driving shaft (4), the driving gear (5) is meshed with the driven gear (7), the driven gear (7) is fixedly connected to the top end of the screw rod (8), the screw rod (8) is rotationally arranged above the cover plate (102), the screw rod (8) penetrates through the pressing plate (10) by screw threads in a matched mode, the pressing plate (10) is in vertical sliding fit with the guide rod (9), and one side bottom end of the pressing plate (10) is always in extrusion contact with the top end of the arc-shaped rod (3) through an arc-shaped tension spring (16).

4. A steam jacketed kettle as claimed in claim 3, wherein: the arc-shaped rod (3) extends and bends along the radian direction of the arc-shaped bottom shell (101).

5. The steam jacketed kettle as set forth in claim 4, wherein: the device comprises a mounting plate (13), two ends of the mounting plate (13) are respectively sleeved on two driving shafts (4) in a clearance fit manner, a driving motor (14) is arranged in the center of the mounting plate (13), and a driving wheel (15) driven by the driving motor (14) is in transmission connection with two driven wheels (11) respectively fixedly connected to the two driving shafts (4) through a belt (12).

6. A steam jacketed kettle as claimed in claim 3, wherein: the telescopic rod (6) comprises a socket rod (601) and a plug rod (603), notches which are n-shaped are formed in two ends of the socket rod (601), the plug rod (603) is connected in the notches through elastic elements (602), and the socket rod (601) is rotationally connected with the driving shaft (4).

7. The steam jacketed kettle of claim 6, wherein: the end part of the plug rod (603) is provided with wear-resistant rubber (604); the surface of the spigot-and-socket rod (601) on the upper side and the lower side of the plug-in rod (603) is respectively provided with a sealing rubber strip (605), the length direction of the plug-in rod (603) is also provided with a sealing rubber strip (605), and the wear-resistant rubber (604) and the sealing rubber strip (605) are respectively contacted with the inner wall of the corresponding interlayer space.