CN219454607U - Drainage structure for jacket space - Google Patents
Drainage structure for jacket space Download PDFInfo
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- CN219454607U CN219454607U CN202223532218.0U CN202223532218U CN219454607U CN 219454607 U CN219454607 U CN 219454607U CN 202223532218 U CN202223532218 U CN 202223532218U CN 219454607 U CN219454607 U CN 219454607U
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- shaft sleeve
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Abstract
The draining structure for jacket space has tank body or pot body in the shape of middle part with two small ends and jacket cavity, and with two outer ends fixed with left and right shaft sleeves; the rack is arranged outside the pot body or the pot body and is rotationally connected with the left shaft sleeve and the right shaft sleeve; the guide sleeve is sleeved outside the right shaft sleeve, is fixedly connected with the frame, is in running fit with the right shaft sleeve and is provided with an annular groove; a communication channel is formed in the right shaft sleeve; the lower end of the guide sleeve is connected with a second drainage pipeline communicated with the annular groove; the first drainage pipeline is arranged in the jacket cavity, the water inlet end of the first drainage pipeline is fixedly connected to the center of the jacket cavity, and the water outlet end of the first drainage pipeline extends towards the right end of the tank body or the pot body and enters the annular groove after passing through the communication channel; the electromagnetic valve is arranged on the part of the drainage pipeline which is arranged in the annular groove. The online external drainage of condensed water is realized by the drainage structure, the operation efficiency of puffing can be ensured, and meanwhile, the quality of puffed products can be ensured conveniently.
Description
Technical Field
The utility model belongs to the technical field of agricultural product processing foods, and particularly relates to a drainage structure for a jacket space.
Background
The pot body or the pot body with the jacket space can heat the material in the inner cavity of the pot body in a steam-introduced mode, the material is dried or puffed through the steam, and compared with an electric heating mode, the steam heating mode can be convenient for carrying out gentle control on the temperature, so that the heating process of the material is more uniform, and the quality of a product can be effectively improved.
In the heating process by utilizing steam, condensed water is continuously generated in the jacket space along with the continuous progress of heat exchange, and the generated condensed water is required to be continuously discharged in order to effectively ensure the heating effect. In the prior art, condensed water is usually required to be discharged after the machine is stopped, and an online discharging function cannot be realized, so that the efficiency of puffing operation is greatly reduced, and meanwhile, the quality of puffed food is also influenced.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a drainage structure for a jacket space, which can realize online drainage of condensed water, can ensure the heating efficiency and effect, and is convenient for ensuring the quality of products.
In order to achieve the above purpose, the utility model provides a drainage structure for a jacket space, which comprises a tank body or a pot body, a left shaft sleeve, a right shaft sleeve, a rack, a guide sleeve and a drainage pipeline I; the pot body or the pot body is transversely arranged and is in a shape with a large middle part and small two ends; the pot body or the pot body is of a double-layer structure with a jacket cavity, and an air inlet communicated with the jacket cavity is formed in the pot body or the pot body;
the right end of the left shaft sleeve is vertically and fixedly connected to the center of the left end of the pot body or the pot body; the left end of the right shaft sleeve is vertically and fixedly connected to the center of the left end of the pot body or the pot body;
the rack is arranged outside the tank body or the pot body, the left part of the rack is provided with a left bracket, and the right part of the rack is provided with a right bracket; the upper part of the left side bracket and the upper part of the right side bracket are provided with a left through hole and a right through hole which are opposite to each other at the parts corresponding to the left shaft sleeve and the right shaft sleeve, the left side bracket is sleeved outside the inner end of the left shaft sleeve through a first bearing arranged in the left through hole, and the right side bracket is sleeved outside the inner end of the right shaft sleeve through a second bearing arranged in the right through hole;
the guide sleeve is coaxially sleeved outside the right shaft sleeve, the left end of the guide sleeve is fixedly connected with the right side bracket, the inner circular surface of the guide sleeve is in running fit with the outer circular surface of the right shaft sleeve, and an annular groove is formed in one side close to the inner circular surface; a communication channel is formed in the right shaft sleeve; one end of the communication channel extends into the annular groove, and the other end extends to the right end of the tank body or the pot body and is communicated with the jacket cavity; the lower end of the guide sleeve is connected with a second drainage pipeline, the upper end of the second drainage pipeline is communicated with the bottom of the annular groove, and the lower end of the second drainage pipeline extends to the lower part of the guide sleeve;
the first drainage pipeline is arranged in the jacket cavity, the water inlet end of the first drainage pipeline is fixedly connected to the center of the jacket cavity, and the water outlet end of the first drainage pipeline extends towards the right end of the tank body or the pot body and enters the annular groove after passing through the communication channel; the electromagnetic valve is arranged on the part of the drainage pipeline which is arranged in the annular groove.
Further, in order to facilitate continuous supply of high-temperature and high-pressure steam into the jacket space in the rotating process, the air inlet hole is arranged in the center of the left end of the tank body or the pot body; the right end of the left shaft sleeve is connected to the outer side of the left end center of the pot body or the pot body; the axis of the left shaft sleeve is provided with a left axial channel corresponding to the air inlet, the left end of the left axial channel extends to the left end face of the left shaft sleeve, and the right end of the left axial channel is communicated with the air inlet.
Further, in order to facilitate that when the water inlet end of the first drainage pipeline rotates to the lowest position of the tank body or the pot body, the electromagnetic valve can be automatically opened, so that condensed water converged at the lowest position in the middle of the annular cavity is pressed into the first drainage pipeline by high-pressure gas and is discharged into the annular groove in the guide sleeve through the first drainage pipeline; the device also comprises an induction plate, a proximity switch and a PLC controller; the induction plate is fixedly connected to the outer surface of the right end of the right shaft sleeve, and the position of the induction plate is opposite to the position of the water inlet end of the drainage pipeline; the proximity switch is arranged on the periphery of the induction plate and is fixedly connected to the lower end of the right end face of the guide sleeve; the input end of the PLC is connected with the output end of the proximity switch, and the output end of the PLC is connected with the electromagnetic valve and the driving mechanism respectively.
Furthermore, in order to facilitate the use of the right shaft sleeve to vacuumize the internal space of the tank body or the pot body, and simultaneously, the right shaft sleeve can be used for releasing the vacuum state in the tank body, the center of the right end of the tank body or the pot body is provided with a mounting hole communicated with the inner cavity of the tank body or the pot body; the communication channel is positioned in the outer part of the axle center of the right axle sleeve; the left end of the right shaft sleeve is fixedly inserted into the mounting hole, a right axial through hole which is axially communicated is formed in the shaft center of the right shaft sleeve, and the left end of the right axial through hole is communicated with the inner cavity of the tank body or the pot body.
Further, in order to avoid the vacuumizing process, materials in the tank body or the pot body enter the right shaft sleeve, and a filter screen is arranged at the left end of the right shaft sleeve at the outer side of the right axial through hole.
Further, in order to facilitate the observation of the internal conditions of the tank body or the pot body, an observation port communicated with the inner cavity of the tank body or the pot body is arranged on the tank body or the pot body, and a transparent observation window is arranged in the observation port.
According to the utility model, the left shaft sleeve and the right shaft sleeve which are respectively and fixedly connected to the two ends of the tank body are rotatably connected to the frame, so that the tank body can be conveniently driven to rotate by the driving mechanism, and the internal materials can be driven to overturn by the rotation of the tank body, so that the internal materials can be heated more uniformly, the product quality is further improved, the puffing and drying periods can be effectively shortened, and the productivity is further improved. The water inlet end of the first drainage pipeline is arranged in the middle of the jacket cavity, and the water outlet end of the first drainage pipeline penetrates into the annular groove through the right shaft sleeve, so that when the water inlet end rotates to the lowest position, condensed water can be pressed into the first drainage pipeline by utilizing the pressure of steam entering the jacket space and then is drained into the annular groove; because the tank body is in a shape with big middle and small two ends, and the water outlet end of the first water discharge pipeline extends to the right shaft sleeve, the functions of low-level water inlet, high-level water discharge and rotary water discharge are realized, and the technical prejudice that only low-level water discharge can be realized in the prior art is overcome. The mechanism can not only improve the heating effect of materials, but also realize the online discharging operation of condensed water in the rotary jacket tank body or the pot body, thereby effectively ensuring the heat exchange effect of heating by utilizing steam.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a partial enlarged view of the portion a in fig. 1.
In the figure: 1. the pot body or the pot body, 2, left axle sleeve, 3, right axle sleeve, 4, frame, 5, inlet port, 6, uide bushing, 7, mounting hole, 8, filter screen, 9, the pot body, 10, jacket cavity, 11, annular groove, 12, intercommunication passageway, 13, drainage pipeline two, 14, left axial passageway, 15, right axial through hole, 16, drainage pipeline one, 17, left side support, 18, right side support, 19, bearing one, 20, bearing two, 21, induction plate, 22, proximity switch, 23, solenoid valve, 24, feed opening.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present application provides a drainage structure for a jacket space, comprising a tank or pan 1, a left shaft sleeve 2, a right shaft sleeve 3, a frame 4, a guide sleeve 6 and a drainage pipeline one 16; the pot body or the pot body 1 is transversely arranged and is in a shape with a large middle part and small two ends; the pot body or the pot body 1 is of a double-layer structure with a jacket cavity 10, and is provided with an air inlet hole 5 communicated with the jacket cavity 10; the middle part of the pot body or the pot body 1 is provided with a material port 24 communicated with the inner cavity so as to facilitate the material adding and removing.
The right end of the left shaft sleeve 2 is vertically and fixedly connected to the center of the left end of the pot body or the pot body 1; the left end of the right shaft sleeve 3 is vertically and fixedly connected to the center of the left end of the pot body or the pot body 1;
the frame 4 is erected outside the pot body or the pot body 1, the left part of the frame is provided with a left side bracket 17, and the right part of the frame is provided with a right side bracket 18; the upper part of the left side bracket 17 and the upper part of the right side bracket 18 are provided with a left through hole and a right through hole which are opposite to each other at the parts corresponding to the left shaft sleeve 2 and the right shaft sleeve 3, the left side bracket 17 is sleeved outside the inner end of the left shaft sleeve 2 through a first bearing 19 arranged in the left through hole, and the right side bracket 18 is sleeved outside the inner end of the right shaft sleeve 3 through a second bearing 20 arranged in the right through hole;
the guide sleeve 6 is coaxially sleeved outside the right shaft sleeve 3, the left end of the guide sleeve is fixedly connected with the right side bracket 18, the inner circular surface of the guide sleeve is in running fit with the outer circular surface of the right shaft sleeve 3, and an annular groove 11 is formed in one side close to the inner circular surface; a communication channel 12 is arranged in the right shaft sleeve 3; one end of the communication channel 12 extends into the annular groove 11, and the other end extends to the right end of the tank body or the pot body 1 and is communicated with the jacket cavity 10; the lower end of the guide sleeve 6 is connected with a second drainage pipeline 13, the upper end of the second drainage pipeline 13 is communicated with the bottom of the annular groove 11, and the lower end of the second drainage pipeline extends to the lower side of the guide sleeve 6;
the first drainage pipeline 16 is arranged in the jacket cavity 10, the water inlet end of the first drainage pipeline is fixedly connected to the center of the jacket cavity 10, the water outlet end of the first drainage pipeline extends to the direction of the right end of the tank body or the pot body 1, and the first drainage pipeline enters the annular groove 11 after passing through the communication channel 12; the part of the drain line one 16 in the annular groove 11 is provided with a solenoid valve 23.
In order to facilitate the continuous supply of high-temperature and high-pressure steam into the jacket space 10 during the rotation process, the air inlet hole 5 is arranged at the center of the left end of the pot body or the pot body 1; the right end of the left shaft sleeve 2 is fixedly connected to the outer side of the left end center of the pot body or the pot body 1; the axis of the left shaft sleeve 2 is provided with a left axial channel 14 corresponding to the air inlet 5, the left end of the left axial channel 14 extends to the left end face of the left shaft sleeve 2, and the right end of the left axial channel is communicated with the air inlet 5. The right end of the left axial channel at the axis of the left shaft sleeve is communicated with the jacket cavity through the air inlet, so that the left shaft sleeve and the high-temperature high-pressure steam pipeline can be conveniently connected through the rotary joint, further, steam can be utilized to continuously supply heat to the jacket space of the rotary tank body or the pot body, and the puffing and drying of materials in the tank body or the pot body can be conveniently carried out through steam; in addition, after the heating operation is finished, cooling water can be injected into the jacket cavity 10 through the left axial channel, so that the inner cavity of the tank body or the pot body 1 can be cooled through the cooling water, and the materials in the tank body or the pot body can be rapidly cooled to normal temperature. Because of the low size of the middle part of the tank or pot 1, a part of moisture remains in the jacket cavity 10, which can be discharged by the pressure of the gas at the next steam supply.
In order to facilitate that when the water inlet end of the first drainage pipeline rotates to the lowest position of the tank body or the pot body, the electromagnetic valve can be automatically opened, so that condensed water converged at the lowest position in the middle of the annular cavity is pressed into the first drainage pipeline by high-pressure gas and is discharged into an annular groove in the guide sleeve through the first drainage pipeline; the device also comprises an induction plate 21, a proximity switch 22 and a PLC controller; the induction plate 21 is fixedly connected to the outer surface of the right end of the right shaft sleeve 3, and the position of the induction plate corresponds to the position of the water inlet end of the first drainage pipeline 16; the proximity switch 22 is arranged on the periphery of the induction plate 21 and is fixedly connected to the lower end of the right end face of the guide sleeve 6; the input end of the PLC controller is connected with the output end of the proximity switch 22, and the output end of the PLC controller is respectively connected with the electromagnetic valve 23 and the driving mechanism.
Because the induction plate 21 corresponds to the position of the water inlet end of the first drainage pipeline 16, when the induction plate 21 rotates to the lowest end, the water inlet end of the first drainage pipeline 16 also rotates to the lowest end, whether the induction plate 21 reaches the lowest end or not is detected by the proximity switch 22, detection of the water inlet end position of the first drainage pipeline 16 is facilitated, the proximity switch 22 sends out an in-place signal to the PLC controller when the induction plate 21 is detected to reach the upper side, the PLC controller controls the electromagnetic valve 23 to be opened for a set time after receiving the in-place signal, and the PLC controller controls the electromagnetic valve 23 to be closed again after the set time is reached; in a state that the electromagnetic valve 23 is opened, under the action of high pressure, condensed water generated after heat exchange enters the first drainage pipeline 16 through the water inlet end of the first drainage pipeline 16, is discharged into the annular groove 11 through the water outlet end, and is discharged to the outside through the second drainage pipeline 13;
in order to facilitate the use of the right shaft sleeve to vacuumize the space inside the tank body or the pot body, and simultaneously, the use of the right shaft sleeve to release the vacuum state inside the tank body, the right end center of the tank body or the pot body 1 is provided with a mounting hole 7 communicated with the inner cavity of the tank body or the pot body; the communication channel 12 is positioned in the outer part of the axle center of the right axle sleeve 3; the left end of the right shaft sleeve 3 is fixedly inserted in the mounting hole 7, a right axial through hole 15 which is axially communicated is formed in the shaft center of the right shaft sleeve, and the left end of the right axial through hole 15 is communicated with the inner cavity of the pot body or the pot body 1.
In order to avoid the material in the tank or the pot body from entering the right shaft sleeve in the vacuumizing process, a filter screen 8 is arranged at the left end of the right shaft sleeve 3 outside the right axial through hole 15.
Preferably, in order to effectively release the water vapor generated in the puffing process and ensure that the pressure in the tank body or the pot body cannot exceed a set value, so as to ensure the safety in the operation process, the tank body is also connected with a pressure release valve.
In order to facilitate the observation of the internal condition of the tank body or the pot body, the tank body or the pot body 1 is provided with an observation port communicated with the inner cavity of the tank body or the pot body, and a transparent observation window is arranged in the observation port.
According to the utility model, the left shaft sleeve and the right shaft sleeve which are respectively and fixedly connected to the two ends of the tank body are rotatably connected to the frame, so that the tank body can be conveniently driven to rotate by the driving mechanism, and the internal materials can be driven to overturn by the rotation of the tank body, so that the internal materials can be heated more uniformly, the product quality is further improved, the puffing and drying periods can be effectively shortened, and the productivity is further improved. The water inlet end of the first drainage pipeline is arranged in the middle of the jacket cavity, and the water outlet end of the first drainage pipeline penetrates into the annular groove through the right shaft sleeve, so that when the water inlet end rotates to the lowest position, condensed water can be pressed into the first drainage pipeline by utilizing the pressure of steam entering the jacket space and then is drained into the annular groove; because the tank body is in a shape with big middle and small two ends, and the water outlet end of the first water discharge pipeline extends to the right shaft sleeve, the functions of low-level water inlet, high-level water discharge and rotary water discharge are realized, and the technical prejudice that only low-level water discharge can be realized in the prior art is overcome. The mechanism can not only improve the heating effect of materials, but also realize the online discharging operation of condensed water in the rotary jacket tank body or the pot body, thereby effectively ensuring the heat exchange effect of heating by utilizing steam. The structure can be also suitable for the drainage operation of the non-rotating pot body or the pot body, has strong universality and is convenient for popularization and application in a large range.
Claims (6)
1. The drainage structure for the jacket space comprises a tank body or a pot body (1), a left shaft sleeve (2), a right shaft sleeve (3) and a rack (4), wherein the tank body or the pot body (1) is transversely arranged and is in a shape with a large middle part and small two ends; the pot body or the pot body (1) is of a double-layer structure with a jacket cavity (10), and an air inlet hole (5) communicated with the jacket cavity (10) is formed in the pot body or the pot body; the device is characterized by further comprising a guide sleeve (6) and a first drainage pipeline (16);
the right end of the left shaft sleeve (2) is vertically and fixedly connected to the center of the left end of the pot body or the pot body (1); the left end of the right shaft sleeve (3) is vertically and fixedly connected to the center of the left end of the pot body or the pot body (1);
the frame (4) is erected outside the pot body or the pot body (1), the left part of the frame is provided with a left bracket (17), and the right part of the frame is provided with a right bracket (18); the upper part of the left bracket (17) and the upper part of the right bracket (18) are provided with a left through hole and a right through hole which are opposite to each other at the parts corresponding to the left shaft sleeve (2) and the right shaft sleeve (3), the left bracket (17) is sleeved outside the inner end of the left shaft sleeve (2) through a first bearing (19) arranged in the left through hole, and the right bracket (18) is sleeved outside the inner end of the right shaft sleeve (3) through a second bearing (20) arranged in the right through hole;
the guide sleeve (6) is coaxially sleeved outside the right shaft sleeve (3), the left end of the guide sleeve is fixedly connected with the right side bracket (18), the inner circular surface of the guide sleeve is in running fit with the outer circular surface of the right shaft sleeve (3), and an annular groove (11) is formed in one side close to the inner circular surface; a communication channel (12) is arranged in the right shaft sleeve (3); one end of the communication channel (12) extends into the annular groove (11), and the other end extends to the right end of the tank body or the pot body (1) and is communicated with the jacket cavity (10); the lower end of the guide sleeve (6) is connected with a second drainage pipeline (13), the upper end of the second drainage pipeline (13) is communicated with the bottom of the annular groove (11), and the lower end of the second drainage pipeline extends to the lower part of the guide sleeve (6);
the first drainage pipeline (16) is arranged in the jacket cavity (10), the water inlet end of the first drainage pipeline is fixedly connected to the center of the jacket cavity (10), the water outlet end of the first drainage pipeline extends towards the right end of the tank body or the pot body (1) and enters the annular groove (11) after passing through the communication channel (12); the part of the first drainage pipeline (16) in the annular groove (11) is provided with a solenoid valve (23).
2. A drain structure for a jacket space according to claim 1, characterized in that the air intake hole (5) is provided in the center of the left end of the tank or pan (1); the right end of the left shaft sleeve (2) is fixedly connected to the outer side of the left end center of the pot body or the pot body (1); a left axial channel (14) is formed at the axis of the left shaft sleeve (2) corresponding to the air inlet hole (5), the left end of the left axial channel (14) extends to the left end face of the left shaft sleeve (2), and the right end of the left axial channel is communicated with the air inlet hole (5).
3. A drain structure for a jacket space according to claim 1 or 2, further comprising a sensing plate (21), a proximity switch (22) and a PLC controller; the induction plate (21) is fixedly connected to the outer surface of the right end of the right shaft sleeve (3), and the position of the induction plate is opposite to the position of the water inlet end of the first drainage pipeline (16); the proximity switch (22) is arranged on the periphery of the induction plate (21) and is fixedly connected to the lower end of the right end face of the guide sleeve (6); the input end of the PLC is connected with the output end of the proximity switch (22), and the output end of the PLC is respectively connected with the electromagnetic valve (23) and the driving mechanism.
4. A drain structure for jacket space according to claim 3, characterized in that the right center of the tank or pan (1) is provided with a mounting hole (7) communicated with the inner cavity; the communication channel (12) is positioned in the outer part of the axle center of the right axle sleeve (3); the left end of the right shaft sleeve (3) is fixedly inserted into the mounting hole (7), a right axial through hole (15) which is axially communicated is formed in the shaft center of the right shaft sleeve, and the left end of the right axial through hole (15) is communicated with the inner cavity of the tank body or the pot body (1).
5. A drain structure for jacket space according to claim 4, characterized in that the left end of the right bushing (3) is provided with a filter screen (8) outside the right axial through hole (15).
6. The drainage structure for jacketed space according to claim 5, wherein the tank or the pot (1) is provided with a viewing port communicated with the inner cavity of the tank or the pot, and a transparent viewing window is arranged in the viewing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223532218.0U CN219454607U (en) | 2022-12-29 | 2022-12-29 | Drainage structure for jacket space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223532218.0U CN219454607U (en) | 2022-12-29 | 2022-12-29 | Drainage structure for jacket space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219454607U true CN219454607U (en) | 2023-08-01 |
Family
ID=87410636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223532218.0U Active CN219454607U (en) | 2022-12-29 | 2022-12-29 | Drainage structure for jacket space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219454607U (en) |
-
2022
- 2022-12-29 CN CN202223532218.0U patent/CN219454607U/en active Active
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