Smoking oven for processing smoked dried bean curds

Abstract

The utility model discloses a smoked oven for processing smoked dried tofu, which comprises an oven main body, the upper end of the oven main body is fixedly provided with a vent pipe, and the inside of the oven main body is provided with a distance control mechanism. According to the smoking oven for processing the smoked dried bean curds, in the smoking process, when the temperature in the oven rises, a temperature control switch receives a signal to start an air pump, the air pump injects air into a sliding groove through a connecting pipe, a piston moves upwards under the pressurization effect of the air pump, a grill moves upwards at the same time to be away from a heat source, and therefore the dried bean curds on the grill are prevented from being dried; when the temperature drops, the gridiron moves downwards and gets close to the heat source, so that the distance between the gridiron and the heat source is automatically controlled, compared with an oven adopting a temperature control system, the mechanism can prevent dried bean curds from being dried, and when the temperature rises, the concentration of smoke is too high, so that the taste of the dried bean curds is easily influenced; the dried bean curds can be prevented from being placed in thick smoke for a long time away from the heat source.

Description

Technical Field

[0001] The utility model relates to the technical field of dried bean curd processing, in particular to a smoking oven for processing smoked dried bean curd. Background Art

[0002] Dried tofu is the abbreviation of dried bean curd, one of the traditional bean products of the Han nationality. It is a reprocessed product of tofu. It is salty, fragrant and refreshing, hard but tough, and can be stored for a long time without spoiling. It is a delicacy in all major Chinese cuisines. Dried tofu is rich in nutrients, contains a large amount of protein, fat, carbohydrates, as well as calcium, phosphorus, iron and other minerals required by the human body. In the production process of dried tofu, salt, fennel, pepper, aniseed, dried ginger and other seasonings are added. It is fragrant and fresh, and you will never get tired of eating it. Before using the dried tofu smoking furnace, the food materials are initially processed. In order to ensure the smoking effect of the food, the food materials are usually subjected to simple heat processing treatment, maintaining a stable temperature environment, and keeping the film layer on the surface of the food intact during the product molding process. The food materials are simply dried to ensure that the surface of the video materials is dry and wet at the same time, so that during the smoking process, the surface is smoked to ensure that the color of the surface is not There are obvious differences, uniform color, moist surface can prevent smoke from emitting, and ensure full color during the smoking process. There are several smoking techniques, usually selected according to temperature, smoking temperature from 15-80 degrees or above, during which, the smoking temperature between 30-50 degrees is most suitable, the smoked product has moderate taste, the color is relatively full and uniform, too high temperature for smoking, it is difficult to control the product quality, food dyeing requires a relatively high temperature, stable food color using dry heat smoking conditions, high temperature and monotonous smoking conditions, smoked products have a fuller color, food steaming is the primary process after dyeing and process completion, the food is cooked, the cooking temperature should not be too high, it can be high temperature blasting, warm fire steaming method should be used, the surface dyeing of the food is relatively uniform during the smoking process, the temperature can be increased to promote the absorption of smoke;

[0003] Temperature control is very important during the smoking process. Current ovens do not have automatic temperature control during smoking, which makes the tofu easy to be dried out. Utility Model Content

[0004] The utility model aims to provide a smoking oven for processing smoked dried bean curd, so as to solve the problem that the dried bean curd is easily dried out as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution of an exhaust gas exhaust pipe, comprising: an oven body, a ventilation pipe is fixedly installed on the upper end of the oven body, and a distance control mechanism is provided inside the oven body.

[0006] Preferably, the distance control mechanism includes: slide grooves are fixedly installed on both sides of the oven body, pistons are slidably arranged inside the slide grooves, a grill is connected between the two pistons, a temperature sensor is fixedly installed on one side surface of the grill, a temperature control switch is fixedly installed on one side surface of the oven body, and an air pump is connected to the upper end of the temperature control switch.

[0007] By adopting the above technical solution, the distance control mechanism solves the problem of smoking and heating of dried tofu.

[0008] Preferably, a feeding mechanism is provided at the lower end of the oven body, wherein the feeding mechanism comprises: a fuel bin is provided at the lower end of the oven body, a limit block is fixedly installed at one end of the fuel bin, a push rod is provided through the center of the limit block, a push plate is fixedly connected to one end of the push rod, a handle is fixedly installed on one side surface of the fuel bin, a feeding tube is fixedly installed at the upper end of the fuel bin, and a sealing cover is threadedly connected to the upper end of the feeding tube.

[0009] By adopting the above technical solution, the charging mechanism solves the charging problem of the fuel bin.

[0010] Preferably, the lower end of the slide groove is fixedly connected to a connecting pipe of an air pump, the piston and the grill are connected by a U-shaped steel pipe, and the U-shaped steel pipe connection between the piston and the grill passes through the upper end of the oven body, the surface of the piston is wrapped with a heat insulation layer, and a heat insulation plate is provided on one side surface of the temperature control switch.

[0011] The above technical solution is adopted to provide a mechanism basis for the distance control mechanism, and the heat insulation plate prevents the temperature control switch from overheating.

[0012] Preferably, the fuel bin is slidably connected to the oven body, and an opening for the fuel bin to enter and exit is provided on one side of the oven body, the surface of the push plate is slidably connected to the inner wall of the fuel bin, and the lower end of the filling pipe passes through the upper inner wall of the fuel bin.

[0013] The above technical solution is adopted to provide a structural basis for the feeding mechanism.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the smoke oven for processing smoked dried tofu:

[0015] 1. The distance control mechanism solves the problem of smoking and heating of dried tofu. During the smoking process, when the temperature in the box rises, the temperature sensor senses the temperature change and transmits the temperature increase signal to the temperature control switch. The temperature control switch receives the signal and starts the air pump. The air pump injects air into the slide through the connecting pipe. Under the pressure of the air pump, the piston moves upward, and the grill moves upward and away from the heat source at the same time, thereby preventing the dried tofu on the grill from being dried out. When the temperature drops, the grill moves downward and closer to the heat source, thereby automatically controlling the distance between the grill and the heat source. Compared with ovens with temperature control systems, this mechanism can not only prevent the dried tofu from being dried out, but also when the temperature rises, the smoke concentration is too high, which is easy to affect the taste of the dried tofu. Staying away from the heat source can prevent the dried tofu from being placed in thick smoke for a long time.

[0016] 2. The filling mechanism solves the problem of adding fuel to the fuel bin. When the fuel in the fuel bin is insufficient, remove the cover on the upper end of the filling tube, add the fuel into the fuel bin through the upper end of the filling tube, and then push the push rod. The push plate moves at the same time to push the fuel into the combustion area of ​​the fuel bin, thereby quickly adding fuel. This mechanism can not only quickly add fuel to the fuel bin, but also, under the push of the push plate, the fuel is compressed, so that more fuel can be added. When the fuel bin needs to be cleaned, the fuel bin can be pulled out of the oven body by the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional structural diagram of the connection between the grill and the temperature sensor of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 3 This is a side view structural diagram of the connection between the temperature control switch and the air pump of the utility model;

[0020] Figure 4 This is a side view of the structure of the oven body and the fuel bin connected to the utility model;

[0021] Figure 5 It is a schematic diagram of the overall top view structure of the utility model.

[0022] In the figure: 1. oven body; 2. slide; 3. piston; 4. grill; 5. temperature sensor; 6. temperature control switch; 7. air pump; 8. ventilation pipe; 9. fuel tank; 10. feeding pipe; 11. handle; 12. limit block; 13. push rod; 14. push plate; 15. cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a smoking oven for processing smoked dried tofu.

[0025] Embodiment 1:

[0026] The present example discloses: comprising: an oven main body 1, a ventilation pipe 8 is fixedly installed on the upper end of the oven main body 1, a distance control mechanism is arranged inside the oven main body 1, wherein the distance control mechanism comprises: slide grooves 2 are fixedly installed on both sides of the oven main body 1, pistons 3 are slidably arranged inside the slide grooves 2, a grill 4 is connected between the two pistons 3, a temperature sensor 5 is fixedly installed on one side surface of the grill 4, a temperature control switch 6 is fixedly installed on one side surface of the oven main body 1, an air pump 7 is connected to the upper end of the temperature control switch 6, a connecting pipe of the air pump 7 is fixedly connected to the lower end of the slide groove 2, the piston 3 and the grill 4 are connected by a U-shaped steel pipe, and the U-shaped steel pipe connection between the piston 3 and the grill 4 is arranged through the upper end of the oven main body 1, the surface of the piston 3 is wrapped with a heat insulation layer, and a heat insulation board is arranged on one side surface of the temperature control switch 6.

[0027] During the smoking process, when the temperature in the box rises, the temperature sensor 5 senses the temperature change and transmits the temperature increase signal to the temperature control switch 6. The temperature control switch 6 receives the signal and starts the air pump 7. The air pump 7 injects air into the slide 2 through the connecting pipe. Under the pressure of the air pump 7, the piston 3 moves upward, and the grill 4 moves upward and away from the heat source at the same time, thereby preventing the dried tofu on the grill 4 from being dried out. When the temperature drops, the grill 4 moves downward and close to the heat source, thereby automatically controlling the distance between the grill 4 and the heat source. Compared with an oven using a temperature control system, this mechanism can not only prevent the dried tofu from being dried out, but also when the temperature rises, the concentration of the smoke is too high, which is easy to affect the taste of the dried tofu. Staying away from the heat source can prevent the dried tofu from being placed in thick smoke for a long time, and the ventilation pipe 8 discharges excess smoke.

[0028] Embodiment 2:

[0029] This embodiment is based on the embodiment 1 and discloses: a feeding mechanism is provided at the lower end of the oven main body 1, wherein the feeding mechanism includes: a fuel bin 9 is provided at the lower end of the oven main body 1, a limit block 12 is fixedly installed at one end of the fuel bin 9, a push rod 13 is penetrated through the center of the limit block 12, a push plate 14 is fixedly connected to one end of the push rod 13, a handle 11 is fixedly installed on the surface of one side of the fuel bin 9, a feeding pipe 10 is fixedly installed at the upper end of the fuel bin 9, a sealing cover 15 is threadedly connected to the upper end of the feeding pipe 10, the fuel bin 9 is slidably connected to the oven main body 1, and an opening for the fuel bin 9 to enter and exit is provided on one side of the oven main body 1, the surface of the push plate 14 is slidably connected to the inner wall of the fuel bin 9, and the lower end of the feeding pipe 10 penetrates the upper inner wall of the fuel bin 9.

[0030] When the fuel in the fuel bin 9 is insufficient, the cover 15 at the upper end of the filling tube 10 is removed, and the fuel is added into the fuel bin 9 through the upper end of the filling tube 10, and then the push rod 13 provided in the limit block 12 is pushed, and the push plate 14 simultaneously moves to push the fuel into the combustion zone of the fuel bin 9, thereby quickly adding fuel. This mechanism can not only quickly add fuel into the fuel bin 9, but also, under the push of the push plate 14, the fuel is compressed, so that more fuel can be added. When the fuel bin 9 needs to be cleaned, the fuel bin 9 can be pulled out of the oven body 1 by the handle 11.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smoking oven for processing smoked dried tofu, comprising: An oven body (1), a ventilation pipe (8) is fixedly mounted on the upper end of the oven body (1), and the feature is that a distance control mechanism is provided inside the oven body (1).

2. The smoke oven for processing smoked dried beans according to claim 1, characterized in that: The distance control mechanism comprises: slide grooves (2) are fixedly installed on both sides of the oven body (1), pistons (3) are slidably arranged inside the slide grooves (2), a grill (4) is connected between the two pistons (3), a temperature sensor (5) is fixedly installed on one side surface of the grill (4), a temperature control switch (6) is fixedly installed on one side surface of the oven body (1), and an air pump (7) is connected to the upper end of the temperature control switch (6).

3. The smoking oven for processing smoked dried beans according to claim 1, characterized in that: A feeding mechanism is provided at the lower end of the oven body (1), wherein the feeding mechanism comprises: a fuel bin (9) is provided at the lower end of the oven body (1), a limit block (12) is fixedly installed at one end of the fuel bin (9), a push rod (13) is provided through the center of the limit block (12), one end of the push rod (13) is fixedly connected to a push plate (14), a handle (11) is fixedly installed on one side surface of the fuel bin (9), a feeding pipe (10) is fixedly installed at the upper end of the fuel bin (9), and a sealing cover (15) is threadedly connected to the upper end of the feeding pipe (10).

4. The smoking oven for processing smoked dried beans according to claim 2, characterized in that: The lower end of the slide groove (2) is fixedly connected to a connecting pipe of an air pump (7); the piston (3) and the grill (4) are connected via a U-shaped steel pipe, and the U-shaped steel pipe connection between the piston (3) and the grill (4) is arranged to pass through the upper end of the oven body (1); the surface of the piston (3) is wrapped with a heat insulation layer, and a heat insulation board is provided on one side surface of the temperature control switch (6).

5. The smoking oven for processing smoked dried beans according to claim 3, characterized in that: The fuel bin (9) is slidably connected to the oven body (1), and an opening for the fuel bin (9) to enter and exit is provided on one side of the oven body (1). The surface of the push plate (14) is slidably connected to the inner wall of the fuel bin (9), and the lower end of the feed pipe (10) passes through the upper inner wall of the fuel bin (9).

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