CN216910002U

CN216910002U - Raw material pretreatment tank

Info

Publication number: CN216910002U
Application number: CN202220148269.4U
Authority: CN
Inventors: 王金玲; 梅晓明
Original assignee: Shandong Helai Biotechnology Co ltd
Current assignee: Shandong Helai Biotechnology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-08
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a raw material pretreatment tank, which relates to the technical field of biological fermentation equipment and comprises a tank body and a tank cover, wherein a stirring device is arranged on the tank cover, a feed inlet is formed in the tank cover, a discharge channel is formed in the bottom of the tank body, a protective cover is covered on the bottom of the discharge channel, a baffle plate is arranged in the discharge channel, the periphery of the baffle plate is in contact with the discharge channel, a rotating shaft is fixedly arranged at the central axis of the baffle plate, the rotating shaft is rotatably arranged on the side wall of the discharge channel, one end of the rotating shaft extends out of the side wall and is in driving connection with a first driving device, a steam inlet is formed below the baffle plate, and through holes are uniformly formed in the baffle plate. According to the utility model, the baffle plate is arranged at the bottom of the tank body, so that the steam can be introduced into the pretreatment tank, the mixing and curing functions of the pretreatment tank can be combined, the functionality of the equipment is greatly improved, the application range of the equipment is improved, and the production cost is reduced.

Description

Raw material pretreatment tank

Technical Field

The utility model relates to the technical field of biological fermentation equipment, in particular to a raw material pretreatment tank.

Background

In biological fermentation, raw materials need to be pretreated, and protein raw materials such as soybean meal need to be aged at high temperature and then put with biological zymophyte for fermentation and decomposition. However, the existing stirring tank has a single function, only has a stirring function, cannot realize pretreatment of raw materials, is generally prepared and customized independently to realize pretreatment of different raw materials, and has large equipment investment and large occupied area of various stirring tanks, thereby increasing the production cost.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the raw material pretreatment tank which has comprehensive functions and can realize pretreatment on different raw materials, thereby reducing the investment of equipment and greatly reducing the production cost.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides a raw materials preliminary treatment jar, includes a jar body and cover, be provided with agitating unit on the cover, be provided with the feed inlet on the cover, jar body bottom is provided with discharging channel, discharging channel bottom upper shield is equipped with the protection casing, be provided with the striker plate in the discharging channel, the striker plate periphery with discharging channel contacts, striker plate the fixed rotation axis that is provided with of central axis department, rotation axis installs on discharging channel's the lateral wall, rotation axis one end is stretched out the lateral wall drive is connected with a drive arrangement, the striker plate below is provided with steam inlet, evenly be provided with the through-hole on the striker plate.

The material blocking plates are arranged in two numbers, a cross line is formed at the central axis of each material blocking plate, and the rotating shaft is located on the cross line.

The side wall of the tank body is provided with an interlayer, the tank body is provided with a cooling water inlet and a cooling water outlet, and the cooling water inlet is communicated with the cooling water outlet through the interlayer.

The heating tank comprises a tank body, a heating rod and a connecting port, wherein a jacket is arranged in the tank body, the heating rod is arranged in the jacket, the side wall of the tank body is provided with the connecting port, and the connecting port can be connected with the jacket and external power supply equipment.

One end of the protective cover is hinged to the bottom of the discharging channel, and the other end of the protective cover is movably connected with the bottom of the discharging channel.

The tank cover comprises a first tank cover and a second tank cover, the first tank cover is fixed on the tank body, one end of the second tank cover is hinged to the first tank cover, and the other end of the second tank cover is movably connected to the tank body.

After the technical scheme is adopted, the utility model has the beneficial effects that:

the raw material pretreatment tank comprises a tank body and a tank cover, wherein a stirring device is arranged on the tank cover, a feed inlet is formed in the tank cover, a discharge channel is formed in the bottom of the tank body, a protective cover is arranged on the bottom of the discharge channel in a covering mode, a baffle plate is arranged in the discharge channel, the periphery of the baffle plate is in contact with the discharge channel, a rotating shaft is fixedly arranged at the central axis of the baffle plate, the rotating shaft is rotatably installed on the side wall of the discharge channel, one end of the rotating shaft extends out of the side wall and is in driving connection with a first driving device, a steam inlet is formed below the baffle plate, and through holes are uniformly formed in the baffle plate. The utility model uses the ascending principle of steam to cure the raw material above the baffle plate while stirring, the baffle plate is provided with a rotating shaft and a first driving device, the rotating shaft is driven to rotate by the first driving device, thereby controlling the baffle plate to rotate, and further discharging the raw material above the baffle plate, and the baffle plate rotates endlessly to generate a material guiding effect, thereby effectively preventing the blockage of a discharging channel in the discharging process, realizing the purpose that the pretreatment tank is filled with steam under the premise of having a stirring function by adding the baffle plate, realizing the combination of the stirring and curing functions of the pretreatment tank, greatly enlarging the functionality of the equipment, and improving the application range of the equipment, the production cost is reduced.

Because be provided with the intermediate layer on the lateral wall of the jar body, be provided with cooling water entry and cooling water export on the jar body, cooling water entry and cooling water export intercommunication intermediate layer through setting up the intermediate layer, let in the cooling water in the intermediate layer to can cool down the raw materials of curing, cooling efficiency with higher speed.

Because the internal clamp cover that is provided with of jar, the clamp is provided with the heating rod in pressing from both sides, is provided with the connector on the lateral wall of the jar body, and the connector can connect and press from both sides the power supply unit who overlaps and outside, presss from both sides through setting up clamp cover and heating rod, can adjust the internal temperature of jar, when handling the raw materials that do not need the curing, adjusts the preliminary treatment temperature through the heating rod to it is controllable to make the temperature in the preliminary treatment jar.

In conclusion, the raw material pretreatment tank provided by the utility model solves the technical problems that the pretreatment tank in the prior art has a single function and can not be used for pretreating different raw materials, and the application range of the raw material pretreatment tank is greatly enlarged by combining a plurality of functions.

Drawings

FIG. 1 is a schematic diagram of the construction of a feedstock pretreatment tank according to the present invention;

FIG. 2 is a view taken along line A-A of FIG. 1;

in the figure: 10. the device comprises a tank body, 101, a discharge channel, 102, a protective cover, 103, a steam inlet, 104, a water outlet, 105, an interlayer, 105a, a cooling water inlet, 105b, a cooling water outlet, 106, a jacket, 107, a connecting port, 11, a tank cover, 110, a feed inlet, 111, a first tank cover, 112, a second tank cover, 13, a baffle plate, 131, a rotating shaft, 132, a through hole, 14, a first driving device, 20, a stirring device, 21, a second driving device, 22 and a stirring shaft.

Detailed Description

The utility model is further illustrated below with reference to the figures and examples.

All the orientations referred to in the present specification are based on the orientations shown in the drawings, and only represent relative positional relationships, not absolute positional relationships.

As shown in figure 1, the raw material pretreatment tank comprises a tank body 10 and a tank cover 11, wherein a stirring device 20 is arranged on the tank cover 11, the stirring device 20 comprises a second driving device 21 and a stirring shaft 22, the stirring shaft 22 is rotatably arranged on the tank cover 11, the stirring shaft 22 extends into the tank body 10, and a stirring paddle is arranged on the stirring shaft 22.

The tank cover 11 is provided with a feed inlet 110, the tank cover 11 comprises a first tank cover 111 and a second tank cover 112, the first tank cover 111 is fixed on the tank body 10, the stirring shaft 22 is rotatably installed on the first tank cover 111, one end of the second tank cover 112 is hinged on the first tank cover 111, and the other end is movably connected on the tank body 10. The second canister cover 112 can be rotated upward along the hinge point to open the feed opening 110. The bottom of the tank body 10 is provided with a discharge channel 101, the bottom of the discharge channel 101 is covered with a protective cover 102, one end of the protective cover 102 is hinged to the bottom of the discharge channel 101, the other end of the protective cover 102 is movably connected with the bottom of the discharge channel 101, the preferable movable connection mode of the embodiment is bolt connection, a bolt connection and the like can be adopted in practical design, and the implementation does not limit the mode.

As shown in fig. 1 and fig. 2 together, a striker plate 13 is arranged in the discharge passage 101, the periphery of the striker plate 13 is in contact with the discharge passage 101, a rotation shaft 131 is fixedly arranged at the central axis of the striker plate 13, the rotation shaft 131 is rotatably installed on the side wall of the discharge passage 101, one end of the rotation shaft 131 stretches out of the side wall and is connected with a first driving device 14 in a driving manner, the first driving device 14 can drive the striker plate 13 to rotate, when the striker plate 13 is in contact with the discharge passage 101, the sealing of the discharge passage 101 is realized, thereby preventing the raw material above from falling down, when the striker plate 13 rotates, the raw material in the discharge passage 101 can be rotatably guided, and thereby the raw material can smoothly fall down. The material blocking plates 13 are arranged in two numbers, the central axes of the two material blocking plates 13 are crossed to form a cross line, the rotating shaft 131 is located on the cross line, and the two material blocking plates 13 can accelerate material guiding in the discharging process, so that the discharging efficiency is improved. Through holes 132 are uniformly formed in the baffle plate 13, the through holes 132 can enable steam below to smoothly pass through, but raw materials above cannot fall from the through holes. The discharging channel 101 is provided with a steam inlet 103, and the steam inlet 103 is positioned below the baffle plate 13. The bottom of the protective cover 102 is also provided with a water outlet 104.

As shown in fig. 1, an interlayer 105 is provided on a side wall of the can body 10, a cooling water inlet 105a and a cooling water outlet 105b are provided on the can body 10, and the cooling water inlet 105a and the cooling water outlet 105b communicate with the interlayer 105. A jacket 106 is arranged in the tank body 10, a heating rod is arranged in the jacket 106, a connecting port 107 is arranged on the side wall of the tank body 10, and the connecting port 107 can be connected with the jacket 106 and external power supply equipment. A temperature sensor is also provided in the can body 10 to sense the temperature within the can body 10.

As shown in fig. 1 and fig. 2, the working flow of a raw material pretreatment tank of the present invention is as follows:

does not need to cure raw materials:

the method comprises the steps of adding raw materials into a tank body 10, driving a stirring shaft 22 to rotate through a second driving device 21, stirring the raw materials, sensing the temperature in the tank body 10 through a temperature sensor at the moment, keeping the temperature between 35 and 38 ℃, controlling the temperature in the tank body 10 through a heating rod, opening a protective cover 102 after stirring is completed, opening a first driving device 14, and driving a material baffle 13 to rotate and guide through the first driving device 14, so that the raw materials are discharged.

The curing raw materials are required:

raw materials are added into the tank body 10 from the feeding hole 110, the stirring shaft 22 is driven to rotate through the second driving device 21, the raw materials are stirred, at the moment, steam is introduced from the steam inlet 103 to cure the raw materials, after the curing is completed, cooling water is introduced into the interlayer 105 to cool the raw materials in the tank body 10, after the cooling is completed, waste water is led out from the water outlet 104, then the protective cover 102 is opened, the first driving device 14 is opened, the material baffle plate 13 can be driven to rotate and guide through the first driving device 14, and therefore the raw materials are discharged.

The raw material pretreatment tank can be used for pretreating different raw materials, has complete functions and wide application range, greatly improves the working efficiency and reduces the production cost.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.

Claims

1. The utility model provides a raw materials preliminary treatment jar, includes a jar body and cover, be provided with agitating unit on the cover, its characterized in that, be provided with the feed inlet on the cover, jar body bottom is provided with discharging channel, discharging channel bottom upper shield is equipped with the protection casing, be provided with the striker plate in the discharging channel, the periphery of striker plate with discharging channel contacts, striker plate the fixed rotation axis that is provided with of central axis department, rotation axis installs on discharging channel's the lateral wall, rotation axis one end is stretched out the lateral wall transmission is connected with a drive arrangement, the striker plate below is provided with steam inlet, evenly be provided with the through-hole on the striker plate.

2. The raw material pretreatment tank of claim 1, wherein the number of the baffle plates is two, a cross line is formed at the central axis of the two baffle plates, and the rotating shaft is located on the cross line.

3. The raw material pretreatment tank of claim 1, wherein an interlayer is disposed on a side wall of the tank body, a cooling water inlet and a cooling water outlet are disposed on the tank body, and the cooling water inlet and the cooling water outlet are communicated with the interlayer.

4. The raw material pretreatment tank according to claim 1, wherein a jacket is provided in the tank body, a heating rod is provided in the jacket, and a connection port is provided on a side wall of the tank body, and the connection port can connect the jacket and an external power supply device.

5. The raw material pretreatment tank of claim 1, wherein one end of the protective cover is hinged to the bottom of the discharge channel, and the other end of the protective cover is movably connected with the bottom of the discharge channel.

6. A feedstock pretreatment tank as recited in claim 1, wherein said tank lid comprises a first tank lid secured to said tank body and a second tank lid hingedly connected at one end to said first tank lid and at an opposite end to said tank body.