Outer half-tube type heating cooking ball

Abstract

The utility model relates to the technical field of spherical digesters, in particular to an outer half tube type heating digesting ball, which comprises a digesting ball and a half tube wound on the outer wall of the digesting ball, a feeding port and a drain outlet are respectively arranged at two ends of the digesting ball along the vertical center line direction, hollow shafts are respectively and symmetrically arranged at two ends of the digesting ball along the horizontal center line direction, and the half tube is arranged on the outer wall of the digesting ball. The two hollow shafts are movably installed on the two bearings respectively, and the bearings are fixed to the supporting base. A discharge pipe and an exhaust pipe which are communicated with the inner cavity are arranged at one end of the cooking ball along the horizontal center line; the other end, along the horizontal center line, of the cooking ball is connected with a steam pipe, one end of the steam pipe is connected with an external steam source, and the other end of the steam pipe sequentially penetrates through the bearing and the hollow shaft to be communicated with the half pipe. According to the utility model, the semi-pipe is arranged outside the cooking ball, and steam is introduced into the external semi-pipe to heat the cooking ball, so that the influence on the product quality is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spherical steam cookers, in particular to an outer semi-tube type heating steam cooking ball. Background Art

[0002] The cooking ball belongs to a rotary intermittent cooking device, which is a spherical device mainly composed of a sphere, a base, a transmission device and other parts.

[0003] The sphere consists of an inner liner, an insulation skin and accessories: the inner liner is a spherical thin-walled pressure vessel welded with 304 stainless steel plates, with a feed port and a sewage outlet above its vertical center line; on the horizontal center line, there is a hollow shaft at each end of the ball connected to the sphere, and the hollow shaft is supported on two semi-open bearings, and the bearings are fixed on a carbon steel welded support seat, and the support seat is fixed on the base with bolts. The hollow shaft at one end of the cooking ball can be fed with steam, water and discharged. The outer tube of the ball is equipped with a check valve, a safety valve, a pressure gauge and a stop valve in sequence. The check valve is installed near the ball to prevent the material from flowing back to the main steam pipe when the pressure inside the ball is high. The discharge pipe extends along the ball wall inside the ball to the bottom of the ball, 50mm away from the ball wall, and is connected to the discharge valve outside the ball. A temperature probe is installed on the other end of the hollow shaft to measure the temperature inside the cooking ball.

[0004] The existing conventional steaming balls are heated by passing steam directly from one end into the balls, which has high requirements on steam quality, high production costs, and also affects product quality. Utility Model Content

[0005] In view of this, the utility model aims at the deficiencies of the prior art and proposes an outer semi-tube heating cooking ball, which aims to solve the problem of directly passing steam into the cooking ball, which affects the product quality.

[0006] The utility model provides an outer half-tube type heating cooking ball, comprising a cooking ball and a half-tube coiled on the outer wall of the cooking ball, wherein the cooking ball is respectively provided with a feeding port and a sewage outlet at two ends along the vertical center line direction, and is symmetrically provided with hollow shafts at two ends along the horizontal center line direction, and the two hollow shafts are respectively movably mounted on two bearings, and the bearings are fixed on a support seat; one end of the cooking ball along the horizontal center line is provided with a discharge pipe and an exhaust pipe connected to an inner cavity; the other end of the cooking ball along the horizontal center line is connected with a steam pipe, one end of the steam pipe is connected to an external steam source, and the other end passes through the bearing and the hollow shaft in sequence to be connected to the half-tube.

[0007] In some embodiments of the present application, a condensate pipe is provided inside the steam pipe, one end of the condensate pipe is connected to an external water source, and the other end extends into the cooking ball and extends along the inner wall of the cooking ball to a certain distance before exiting the cooking ball.

[0008] In some embodiments of the present application, the steam pipe is provided with four outlets, the first outlet is connected to an external steam source, the second outlet and the third outlet are connected to a position in the middle of the half pipe close to the hollow shaft, the steam from the second outlet enters the upper half of the half pipe, the steam from the third outlet enters the lower half of the half pipe, and the fourth outlet is used for the extension of the condensate pipe.

[0009] In some embodiments of the present application, the condensation water pipe is provided with three connection ports, the first connection port is connected to an external water source, the second connection port and the third connection port respectively extend into the cooking ball, extend for a distance along the upper and lower sides of the inner wall of the cooking ball respectively, and then extend out of the cooking ball, and the second connection port and / or the third connection port can be inserted into the half pipe after extending out of the cooking ball.

[0010] In some embodiments of the present application, a circular filter plate is disposed below the cooking ball.

[0011] In some embodiments of the present application, one end of the discharge pipe is connected to the outside, and the other end passes through the bearing and the hollow shaft in sequence, extends into the cooking ball, passes through the filter plate along the inner wall of the cooking ball, and extends to the bottom of the cooking ball.

[0012] In some embodiments of the present application, one end of the exhaust pipe is connected to the outside, and the other end passes through the bearing and the hollow shaft in sequence and extends into the cooking ball.

[0013] In some embodiments of the present application, the outside of the cooking ball is wrapped with a heat-insulating layer.

[0014] The utility model discloses an external half-tube type heating cooking ball. A half-tube is installed on the outer wall of the cooking ball, and steam is passed into the half-tube to heat the cooking ball from the outside. On the one hand, it can prevent the steam from passing through the cooking ball and affecting the product quality in the cooking ball. On the other hand, heating from the outside does not require high quality of steam, which can reduce the production cost of the enterprise. By passing a condensing water pipe into the half-tube, when the temperature in the cooking ball is too high, a cold source can be passed through the condensing pipe to quickly adjust the temperature of the cooking ball. In addition, when the cooking ball just starts to run, in addition to passing steam into the half-tube through the steam pipe, steam can also be passed into the condensing pipe at the same time to achieve rapid heating of the cooking ball, so that the cooking ball quickly reaches a predetermined temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of an outer semi-tube heating and cooking ball provided in an embodiment of the utility model.

[0016] Among them: 100, cooking ball; 101, feeding port; 102, sewage outlet; 103, filter plate; 110, hollow shaft; 120, bearing; 130, support seat; 200, half pipe; 300, steam pipe; 400, condensate pipe; 500, exhaust pipe; 600, discharge pipe; 700, insulation layer. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0018] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0019] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] like Figure 1As shown, the utility model provides an outer half-tube heating cooking ball, comprising a cooking ball 100 and a half-tube 200. The half-tube 200 is a semicircular coil, which is coiled on the outer wall of the cooking ball 100. The outer wall of the cooking ball 100 also serves as a part of the outer wall of the half-tube 200 (so that the steam passing through the half-tube 200 is directly transferred to the cooking ball 100 through the outer wall of the cooking ball 100, reducing the heat loss of the steam). The steam flows into the cooking ball 100 from the middle position of the half-tube 200 to heat the cooking ball 100, and the heated steam flows out from the port of the half-tube 200. The cooking ball 100 is a spherical thin-walled pressure vessel welded with 304 stainless steel plates. A feeding port 101 and a drain port 102 are respectively provided at both ends along the vertical center line direction. Materials are fed in through the feeding port 101. In addition, the feeding port 101 is also used as a manhole to facilitate the staff to enter the cooking ball 100 for inspection and cleaning. Waste materials, waste water, etc. are discharged through the drain port 102. Hollow shafts 110 are symmetrically provided at both ends along the horizontal center line direction of the cooking ball 100. The two hollow shafts 110 are movably mounted on two semi-open bearings 120, and the bearings 120 are fixed on the support seat 130.

[0022] It should be noted that the number of turns of the half-tube 200 wound around the cooking ball 100 can be adjusted according to actual conditions. For example, if the cooking ball 100 is large, the number of turns of the half-tube 200 can be designed to be more, and if the cooking ball 100 is small, the number of turns of the half-tube 200 can be less. If the temperature required for the product to be manufactured is high, the number of turns of the half-tube 200 can be set to be more and denser to achieve the corresponding temperature of the product to be manufactured. If the temperature required for the product to be manufactured is not too high, the number of turns of the half-tube 200 can be set to be less and sparse, so that the temperature required by the product can be reached and the waste of heat source can be avoided.

[0023] A steam pipe 300 is connected to one end of the cooking ball 100 along the horizontal center line. One end of the steam pipe 300 is connected to an external steam source, and the other end of the steam pipe 300 passes through the bearing 120 and the hollow shaft 110 in sequence and is connected to the half pipe 200 coiled on the outer wall of the cooking ball 100. After passing through the steam pipe 300, the steam enters the half pipe 200 to heat the cooking ball 100.

[0024] Specifically, the steam pipe 300 is provided with four outlets, the first outlet is connected to an external steam source, the second outlet and the third outlet are respectively connected to one end of the two half-tubes 200, and the fourth outlet is used for the condensed water pipe 400 to extend. The half-tube 200 is provided with two through holes at a position close to the hollow shaft 110, which are respectively used to connect to the second outlet and the third outlet of the steam pipe 300. The steam from the second outlet is passed into the upper half of the half-tube 200, and the steam from the third outlet is passed into the lower half of the half-tube 200. The two-way steam entry can quickly heat the cooking ball 100.

[0025] It should be noted that the external steam pipe 300 is conventionally provided with corresponding valves and pressure gauges, such as a stop valve, a pressure gauge, a safety valve, and a check valve are sequentially installed along the steam input direction.

[0026] In some embodiments of the present application, one end of the cooking ball 100 connected to the steam pipe 300 is also connected to a condensate pipe 400. The condensate pipe 400 is sleeved inside the steam pipe 300. One end of the condensate pipe 400 is connected to an external water source, and the other end extends into the cooking ball 100, extends along the inner wall of the cooking ball 100 for a distance, and then extends out of the cooking ball 100.

[0027] In some embodiments of the present application, the condensed water pipe 400 may extend on the inner wall of the cooking ball 100 to a position opposite to one end of the half pipe 200, then pass through the cooking ball and extend into one end of the half pipe 200, and wind along the half pipe 200 to extend out from another end of the half pipe 200. By inserting the condensed water pipe 400 into the steam pipe 300 and extending the condensed water pipe 400 into the cooking ball 100, the temperature inside the cooking ball 100 can be adjusted. When the temperature inside the cooking ball 100 exceeds the preset temperature and needs to be cooled, the steam and the inside of the cooking ball 100 can be cooled by injecting cold water into the condensed water pipe 400.

[0028] It should be noted that the condensing water pipe 400 can also be used to pass steam. When the steaming ball 100 starts to run, steam is injected into the steam pipe 300 and the condensing water pipe 400 at the same time, so that the preset temperature of the steaming ball 100 for making products can be reached in a shorter time. When the steaming ball 100 needs to be cooled down quickly, cold water can also be passed into the steam pipe 300 and the condensing water pipe 400 at the same time to achieve rapid cooling of the steaming ball 100.

[0029] In some embodiments of the present application, the condensed water pipe 400 is provided with three connection ports, the first connection port is connected to an external water source, the second connection port extends into the cooking ball 100, extends upward along the inner wall of the cooking ball 100 for a distance to the corresponding position of the outer wall of the cooking ball 100 located at the upper port of the half pipe 200, then extends out of the cooking ball 100, passes through the upper port of the half pipe 200, and passes out from the lower port of the half pipe 200, and the third connection port extends into the cooking ball 100, extends downward along the inner wall of the cooking ball 100 for a distance, and then extends out of the cooking ball 100. The third connection port extending out of the cooking ball 100 can also be extended into the lower port of the half pipe 200, and finally extends out from the upper port of the half pipe 200.

[0030] The cooking ball 100 is provided with a discharge pipe 600 and an exhaust pipe 500 connected to the inner cavity at one end along the horizontal center line. One end of the exhaust pipe 500 is connected to the outside, and the other end passes through the bearing 120 and the hollow shaft 110 in sequence and extends into the cooking ball 100. The exhaust pipe 500 is used to discharge the gas in the cooking ball 100. In addition, when the cooking ball 100 needs water, the other end of the exhaust pipe 500 can be connected to the external water source, so that the water source enters the cooking ball 100 through the exhaust pipe 500 to clean the cooking ball 100 or add water to the cooking ball 100 to make products. The discharge pipe 600 also passes through the bearing 120 and the hollow shaft 110 in sequence and extends into the cooking ball 100, and extends along the inside of the cooking ball 100 to the top of the sewage outlet 102. When the product is made, the made product is discharged into the external storage tank through the discharge pipe 600.

[0031] In some embodiments of the present application, a circular filter plate 103 is detachably installed in the cooking ball 100, and one end of the discharge pipe 600 extending into the cooking ball 100 is located below the filter plate 103. After the product is made, the cooking ball 100 returns to the state where the discharge port is at the top and the drain port 102 is at the bottom, and the circular filter plate 103 can separate the material and liquid of the product, and the liquid part is discharged into the external storage tank through the discharge pipe 600. By making the filter plate 103 detachable, after the liquid is discharged, when the cooking ball 100 needs to be cleaned, the filter plate 103 is disassembled, the material is discharged through the drain port 102, and the filter plate 103 is cleaned.

[0032] In some embodiments of the present application, a scraper is further provided on the inner wall of the cooking ball 100 , and the scraper is provided above the circular filter plate 103 to scrape off the material attached to the inner wall of the cooking ball 100 .

[0033] In some embodiments of the present application, an insulation layer 700 is wrapped around the outside of the cooking ball 100. The insulation layer 700 isolates the temperature between the cooking ball 100 and the outside world, thereby reducing the heat loss inside the cooking ball 100 on the one hand and preventing people or objects from accidentally approaching the cooking ball 100 and being scalded or damaged on the other hand.

[0034] In the above embodiment, an outer half-tube heating cooking ball is provided, wherein the outer wall of the cooking ball 100 is coiled with a half-tube 200. When making a product, materials are firstly put into the cooking ball 100 through the feeding port 101, and a water source of a corresponding proportion is added through the exhaust pipe 500. Then, the external steam source is connected to enter the steam pipe 300 through the first outlet of the steam pipe 300, and the steam enters the half-tube 200 through the second outlet and the third outlet to heat the cooking ball 100. When the temperature in the cooking ball 100 is too high, the external water source enters the condensing water pipe 400 through the first connecting port of the condensing water pipe 400, and the cold water is discharged through the second connecting port of the condensing water pipe 400. The first and second connecting ports are inserted into the cooking ball 100, and extend up and down along the inner wall of the cooking ball 100 to a certain distance before passing through the cooking ball 100; when the product in the cooking ball 100 is completed, the steam and cold water are stopped, and the gas in the cooking ball 100 is discharged through the exhaust pipe 500, and the circular filter plate 103 separates the material from the liquid, and the liquid product is discharged to the external storage tank through the discharge pipe 600. When the cooking ball 100 needs to be cleaned, the circular filter plate 103 is removed, and the material waste is discharged from the sewage outlet 102, and finally, water is injected from the exhaust pipe 500 into the cooking ball 100 to clean the cooking ball 100. The staff can enter the cooking ball 100 through the feeding port 101 to clean, inspect, and repair the cooking ball 100.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An outer half-tube heating and cooking ball, characterized in that: The invention comprises a cooking ball (100) and a half pipe (200) wound around the outer wall of the cooking ball (100), wherein the cooking ball (100) is provided with a feeding port (101) and a sewage outlet (102) at two ends along the vertical center line direction, and hollow shafts (110) are symmetrically provided at two ends along the horizontal center line direction, and the two hollow shafts (110) are respectively movably mounted on two bearings (120), and the bearings (120) are fixed on a support seat (130); a discharge pipe (600) and an exhaust pipe (500) are provided at one end along the horizontal center line of the cooking ball (100) and are communicated with an inner cavity; a steam pipe (300) is connected to the other end of the cooking ball (100) along the horizontal center line, wherein one end of the steam pipe (300) is connected to an external steam source, and the other end passes through the bearing (120) seat and the hollow shaft (110) in sequence to communicate with the half pipe (200).

2. The outer half-tube heating and cooking ball according to claim 1, characterized in that: A condensate pipe (400) is provided inside the steam pipe (300), one end of the condensate pipe (400) is connected to an external water source, and the other end extends into the cooking ball (100) and extends along the inner wall of the cooking ball (100) to a certain distance before exiting the cooking ball (100).

3. The outer half-tube heating and cooking ball according to claim 2, characterized in that: The steam pipe (300) is provided with four outlets, the first outlet is connected to an external steam source, the second outlet and the third outlet are connected to the middle of the half pipe (200) near the hollow shaft (110), the steam from the second outlet is passed into the upper half of the half pipe (200), the steam from the third outlet is passed into the lower half of the half pipe (200), and the fourth outlet is used for the condensate pipe (400) to extend.

4. The outer half-tube heating and cooking ball according to claim 3, characterized in that: The condensing water pipe (400) is provided with three connection ports, the first connection port is connected to an external water source, the second connection port and the third connection port respectively extend into the cooking ball (100), extend along the upper and lower inner walls of the cooking ball (100) for a certain distance respectively, and then extend out of the cooking ball (100), and the second connection port and / or the third connection port can be inserted into the half pipe (200) after extending out of the cooking ball (100).

5. The outer half-tube heating and cooking ball according to claim 1, characterized in that: A circular filter plate (103) is arranged below the cooking ball (100).

6. The outer half-tube heating and cooking ball according to claim 5, characterized in that: One end of the discharge pipe (600) is connected to the outside, and the other end passes through the bearing (120) and the hollow shaft (110) in sequence, extends into the cooking ball (100), passes through the filter plate (103) along the inner wall of the cooking ball (100), and extends to the bottom of the cooking ball (100).

7. The outer half-tube heating and cooking ball according to claim 1, characterized in that: One end of the exhaust pipe (500) is in communication with the outside, and the other end passes through the bearing (120) and the hollow shaft (110) in sequence and extends into the cooking ball (100).

8. The outer semi-tube type heating and cooking ball according to any one of claims 1 to 7, characterized in that: The outside of the cooking ball (100) is wrapped with a heat-insulating layer (700).

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