CN221245075U

CN221245075U - Automatic feeding device is used in production of biological carbon source

Info

Publication number: CN221245075U
Application number: CN202323178681.4U
Authority: CN
Inventors: 辛华鹏
Original assignee: Qingdao Biward Biotechnology Co ltd
Current assignee: Qingdao Biward Biotechnology Co ltd
Filing date: 2023-11-24
Publication date: 2024-07-02
Anticipated expiration: 2033-11-24

Abstract

The utility model provides an automatic feeding device for the production of a biological carbon source, which belongs to the technical field of production equipment, and comprises a feeding barrel, wherein the feeding barrel comprises an outer barrel and an inner barrel, a feeding port is fixedly connected to the feeding barrel, the feeding port is used for adding raw materials for the production of the biological carbon source, a heating layer is arranged between the outer barrel and the inner barrel, the heating layer is used for heating the raw materials of the biological carbon source in the feeding barrel, a quantifying mechanism is arranged in the feeding barrel and used for placing the heated raw materials of the biological carbon source down, a stirring mechanism is fixedly connected to the quantifying mechanism, a discharging cavity comprises a heating cavity, a conveying cavity and a discharging cavity, the heating cavity is fixedly connected with the conveying cavity, and the conveying cavity is fixedly connected with the discharging cavity; the utility model can lead the input raw materials and the compound in the reaction kettle not to be subjected to the slow temperature rising process, thereby directly reacting and improving the production efficiency.

Description

Automatic feeding device is used in production of biological carbon source

Technical Field

The utility model belongs to the technical field of production instruments, and particularly relates to an automatic feeding device for biological carbon source production.

Background

Biological carbon sources are used as compounds for microbial energy supply in sewage treatment, and the preparation process is important. The mixing reaction in the preparation process of the biological carbon source is a critical ring. The quality of the mixing reaction directly affects the quality and purity of the final produced biochar source. However, many methods currently use a method of pouring the raw materials at one time, which has problems of uneven mixing and incomplete reaction. This may lead to different local temperatures and reaction rates inside the reactor, which may lead to insufficient and uneven reactions, affecting the quality of the final product.

There are also challenges in controlling the reaction temperature. The reaction needs to be carried out at a specific temperature, but the current heating mode is generally complicated and has low efficiency. The control of temperature may depend on conventional heating means, which may require more energy consumption, and temperature uniformity is also difficult to ensure. Meanwhile, due to the gradual rise of the temperature, a temperature gradient exists in the reaction kettle, and byproducts or impurities can be generated by some production raw materials at lower temperature. Thus, this approach may lead to unstable reaction temperature, thereby generating byproducts or reducing reaction efficiency.

In summary, the raw materials input in the existing biochar source production need to be slowly heated and then reacted with other compounds, and various byproducts can appear in the heating process, so that the yield of finished products is reduced. The automatic feeding device can enable the input raw materials and the compounds inside the reaction kettle to be free from the slow temperature rising process, so that the reaction can be directly carried out, and the production efficiency is improved.

Disclosure of utility model

In summary, the utility model provides an automatic feeding device, which can enable the input raw materials and the compounds in the reaction kettle to directly react without the slow temperature rising process, thereby improving the production efficiency.

The utility model is realized in the following way:

The utility model provides an automatic feeding device for the production of a biological carbon source, which comprises a feeding barrel, wherein the feeding barrel comprises an outer barrel and an inner barrel, a feeding port is fixedly connected to the feeding barrel, the feeding port is used for adding raw materials for the production of the biological carbon source, a heating layer is arranged between the outer barrel and the inner barrel and is used for heating the raw materials of the biological carbon source in the feeding barrel, a quantifying mechanism is arranged in the feeding barrel and is used for placing the heated raw materials of the biological carbon source, and a stirring mechanism is fixedly connected to the quantifying mechanism.

The automatic feeding device for the production of the biological carbon source has the following technical effects: by arranging the feeding barrel, the raw materials produced by the biological carbon source can be safely and effectively stored, and the raw materials are ensured not to be polluted; by arranging the heating layer, the biological carbon source can be preliminarily preheated, so that the thermal kinetic energy of raw material molecules or atoms is increased, the collision frequency and energy among the molecules are promoted, and the reaction rate in the raw material mixing reaction is accelerated; by arranging the quantitative mechanism, the discharging amount can be accurately controlled, the production efficiency can be improved, unnecessary downtime and the need of an adjustment process are reduced, the reaction substances can be utilized to the greatest extent, the resource waste caused by excessive addition is avoided, and the raw materials which are put down can be fully reacted; through setting up rabbling mechanism, can preheat the raw and other materials that biological carbon source production was used from inside to outside, can ensure that raw and other materials are heated evenly in whole charging bucket inside.

On the basis of the technical scheme, the automatic feeding device for the production of the biological carbon source can be further improved as follows:

The inner cylinder comprises a heating cavity, a conveying cavity and a discharging cavity, wherein the heating cavity is fixedly connected with the conveying cavity, and the conveying cavity is fixedly connected with the discharging cavity.

Further, the heating cavity is of a cylindrical structure, the conveying cavity is of an hourglass structure, the outer cylinder is identical to the inner cylinder in shape, and the size of the outer cylinder is larger than that of the inner cylinder.

Further, the heating layer comprises a heating film, a plane resistor and a heat conducting sheet, wherein the heating film is fixedly connected with the outer wall of the inner cylinder, the plane resistor is fixedly connected with the heating film, the plane resistors are uniformly arranged on the heating film, and the heat conducting sheet is fixedly connected with the heating film.

The beneficial effects of adopting above-mentioned improvement scheme are: by arranging the plane resistor, heat can be uniformly generated, the energy conversion efficiency is high, most of electric energy can be converted into heat energy after the power is on, the energy is saved, and the resource conversion rate is high; through setting up the conducting strip, can improve the heat that plane resistance produced and to the transmission efficiency of the inside raw and other materials of inner tube for heat transfer fast.

Further, the quantitative mechanism comprises a cylinder, a connecting rod and a fixed block, wherein the cylinder is fixedly connected with the upper top surface of the feeding barrel, the connecting rod penetrates through the upper top surface of the feeding barrel and extends to the outside of the feeding barrel, one end of the connecting rod is fixedly connected with the output end of the cylinder, and the other end of the connecting rod is fixedly connected with the fixed block.

Further, the fixed block comprises a first fixed block and a second fixed block, the first fixed block is of a round table structure, the second fixed block is identical to the first fixed block in structure and size, the first fixed block and the second fixed block are symmetrically arranged, and the first fixed block is fixedly connected with the second fixed block.

Further, the dimension of the upper top surface of the fixed block is larger than the dimension of the narrowest part of the conveying cavity, and the dimension of the narrowest part of the fixed block is smaller than the dimension of the narrowest part of the conveying cavity.

The beneficial effects of adopting above-mentioned improvement scheme are: by setting the dimensions of the first fixed block and the second fixed block, the outflow amount and the flow rate of the raw material can be controlled according to the movement of the fixed blocks.

Further, the stirring mechanism comprises an infrared lamp tube and a quartz tube, wherein the quartz tube is sleeved outside the infrared lamp tube, and the infrared lamp tube is fixedly connected with the connecting rod.

The beneficial effects of adopting above-mentioned improvement scheme are: by arranging the infrared lamp tube, heat energy can be rapidly generated with high efficiency, so that the heat energy is transferred to the raw materials; through setting up the quartz capsule, can keep apart infrared lamp tube and raw and other materials, prevent that infrared lamp tube and raw and other materials direct contact from causing the contact point overheated.

Furthermore, the infrared lamp tube and the quartz tube are of 匚 -shaped structures.

Further, the heating film is coated with a silicon carbide heat conducting coating, and the heat conducting sheet is made of solid graphite.

Compared with the prior art, the automatic feeding device for the production of the biological carbon source has the beneficial effects that: by arranging the feeding barrel, the raw materials produced by the biological carbon source can be safely and effectively stored, and the raw materials are ensured not to be polluted; by arranging the heating layer, the biological carbon source can be preliminarily preheated, so that the thermal kinetic energy of raw material molecules or atoms is increased, the collision frequency and energy among the molecules are promoted, and the reaction rate in the raw material mixing reaction is accelerated; by arranging the quantitative mechanism, the discharging amount can be accurately controlled, the production efficiency can be improved, unnecessary downtime and the need of an adjustment process are reduced, the reaction substances can be utilized to the greatest extent, the resource waste caused by excessive addition is avoided, and the raw materials which are put down can be fully reacted; through setting up rabbling mechanism, can preheat the raw and other materials that biological carbon source production was used from inside to outside, can ensure that raw and other materials are heated evenly in whole charging bucket inside.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of an automatic feeding device for the production of a biochar source;

FIG. 2 is a cross-sectional view of an automatic feeding device for the production of a biochar source;

FIG. 3 is a cross-sectional view of a heating layer of an automatic feeding device for the production of a biochar source;

FIG. 4 is a cross-sectional view of an infrared light tube of an automatic feeding device for the production of a biochar source;

In the drawings, the list of components represented by the various numbers is as follows:

10. A charging barrel; 101. an outer cylinder; 102. an inner cylinder; 1021. a heating chamber; 1022. a transfer chamber; 1023. a discharging cavity; 11. a heating layer; 111. a heat generating film; 112. plane resistance; 113. a heat conductive sheet; 12. a dosing mechanism; 121. a cylinder; 122. a connecting rod; 123. a fixed block; 1231. a first fixed block; 1232. a second fixed block; 13. a stirring mechanism; 131. an infrared lamp tube; 132. a quartz tube; 14. and a feed inlet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

As shown in fig. 1-4, in this embodiment, the automatic feeding device for biochar source production provided by the utility model comprises a feeding barrel 10, wherein the feeding barrel 10 comprises an outer barrel 101 and an inner barrel 102, a feeding port 14 is fixedly connected to the feeding barrel 10, the feeding port 14 is used for adding raw materials for biochar source production, a heating layer 11 is arranged between the outer barrel 101 and the inner barrel 102, the heating layer 11 is used for heating raw materials of the biochar source in the feeding barrel 10, a quantifying mechanism 12 is arranged in the feeding barrel 10, the quantifying mechanism 12 is used for placing the heated raw materials of the biochar source, and a stirring mechanism 13 is fixedly connected to the quantifying mechanism 12.

In use, raw materials of the biochar source are poured into the interior of the inner cylinder 102 along the feed inlet 14, while the first fixed block 1231 is in contact with the transfer chamber 1022; when the plane resistor 112 is electrified, the plane resistor 112 generates heat, the heat conducting fin 113 transfers the heat to the inside of the inner cylinder 102 to preheat raw materials, the infrared lamp tube 131 is started to release the heat to preheat the raw materials, the air cylinder 121 is started after the preheating is finished, the connecting rod 122 moves upwards, the connecting rod 122 drives the fixed block 123 to move upwards, at the moment, the first fixed block 1231 and the second fixed block 1232 move upwards, a gap is formed between the discharging cavity 1023 and the fixed block 123, and the raw materials fall into the discharging cavity 1023 from the heating cavity 1021 through the gap and then fall into a reaction kettle connected with the whole feeding device.

In the above technical solution, the inner cylinder 102 includes a heating chamber 1021, a conveying chamber 1022 and a discharging chamber 1023, the heating chamber 1021 is fixedly connected with the conveying chamber 1022, and the conveying chamber 1022 is fixedly connected with the discharging chamber 1023.

Further, in the above technical solution, the heating chamber 1021 has a cylindrical structure, the transfer chamber 1022 has an hourglass structure, the outer cylinder 101 has the same shape as the inner cylinder 102, and the outer cylinder 101 has a larger size than the inner cylinder 102.

Further, in the above technical solution, the heating layer 11 includes the heating film 111, the planar resistor 112 and the heat conducting sheet 113, the heating film 111 is fixedly connected with the outer wall of the inner cylinder 102, the planar resistor 112 is fixedly connected with the heating film 111, the planar resistor 112 is uniformly arranged on the heating film 111, and the heat conducting sheet 113 is fixedly connected with the heating film 111.

Further, in the above technical scheme, the dosing mechanism 12 includes the cylinder 121, the connecting rod 122 and the fixed block 123, the cylinder 121 is fixedly connected with the upper top surface of the loading bucket 10, the connecting rod 122 penetrates through the upper top surface of the loading bucket 10 and extends to the outside of the loading bucket 10, one end of the connecting rod 122 is fixedly connected with the output end of the cylinder 121, and the other end of the connecting rod 122 is fixedly connected with the fixed block 123.

Further, in the above technical solution, the fixing block 123 includes a first fixing block 1231 and a second fixing block 1232, the first fixing block 1231 is in a circular truncated cone structure, the second fixing block 1232 is identical to the first fixing block 1231 in structure and dimension, the first fixing block 1231 and the second fixing block 1232 are symmetrically arranged, and the first fixing block 1231 is fixedly connected with the second fixing block 1232.

In use, as the fixed block 123 moves upwards, the gap between the conveying cavity 1022 and the fixed block 123 is larger and larger, and the flow rate and flow rate of raw materials are larger and larger, and when the narrowest part of the fixed block 123 is parallel to the narrowest part of the conveying cavity 1022, the flow rate and flow rate of raw materials are maximum; as the fixed block 123 continues to move upward, the gap between the transfer chamber 1022 and the fixed block 123 becomes gradually smaller, the flow rate and flow rate of the raw material become gradually smaller, and when the fixed block 123 comes into contact with the second fixed block 1232, the raw material no longer flows out.

Further, in the above-mentioned technical solution, the dimension of the upper top surface of the fixing block 123 is larger than the dimension of the narrowest portion of the transfer cavity 1022, and the dimension of the narrowest portion of the fixing block 123 is smaller than the dimension of the narrowest portion of the transfer cavity 1022.

In use, the time when the first fixed block 1231 is in contact with the transfer chamber 1022 is taken as a starting point, the time when the second fixed block 1232 is in contact with the transfer chamber 1022 is taken as an ending point, the outflow amount of raw material in each of the quantitative time periods is the same, the time when the second fixed block 1232 is in contact with the transfer chamber 1022 is taken as a starting point, the time when the first fixed block 1231 is in contact with the transfer chamber 1022 is taken as an ending point, and the quantitative time period is the same as the flow amount of raw material in the directional quantitative time period.

The above-described process is repeated, and the amount of raw material flowing out each time can be controlled.

Further, in the above technical solution, the stirring mechanism 13 includes an infrared lamp tube 131 and a quartz tube 132, the quartz tube 132 is sleeved outside the infrared lamp tube 131, and the infrared lamp tube 131 is fixedly connected with the connecting rod 122.

Furthermore, in the above technical solution, both the infrared lamp tube 131 and the quartz tube 132 have a 匚 -shaped structure.

Further, in the above-described embodiments, the heat generating film 111 is coated with a silicon carbide heat conductive coating, and the heat conductive sheet 113 is made of solid graphite.

Specifically, the principle of the utility model is as follows: in use, raw materials of the biochar source are poured into the interior of the inner cylinder 102 along the feed inlet 14, while the first fixed block 1231 is in contact with the transfer chamber 1022; when the plane resistor 112 is electrified, the plane resistor 112 generates heat, the heat conducting fin 113 transfers the heat to the inside of the inner cylinder 102 to preheat raw materials, the infrared lamp tube 131 is started to release the heat to preheat the raw materials, the air cylinder 121 is started after the preheating is finished, the connecting rod 122 moves upwards, the connecting rod 122 drives the fixed block 123 to move upwards, at the moment, the first fixed block 1231 and the second fixed block 1232 move upwards, a gap is formed between the discharging cavity 1023 and the fixed block 123, and the raw materials fall into the discharging cavity 1023 from the heating cavity 1021 through the gap and then fall into a reaction kettle connected with the whole feeding device.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic feeding device is used in biological carbon source production, includes charging barrel (10), charging barrel (10) include urceolus (101) and inner tube (102), fixedly connected with feed inlet (14) on charging barrel (10), feed inlet (14) are used for adding the raw materials of biological carbon source production, a serial communication port, be provided with between urceolus (101) and inner tube (102) zone of heating (11), zone of heating (11) are used for heating the inside raw materials of biological carbon source of charging barrel (10), charging barrel (10) inside is provided with ration mechanism (12), ration mechanism (12) are used for the raw materials of the biological carbon source that will heat to transfer down, fixedly connected with rabbling mechanism (13) on ration mechanism (12).

2. The automatic feeding device for biological carbon source production according to claim 1, wherein the inner cylinder (102) comprises a heating cavity (1021), a conveying cavity (1022) and a discharging cavity (1023), the heating cavity (1021) is fixedly connected with the conveying cavity (1022), and the conveying cavity (1022) is fixedly connected with the discharging cavity (1023).

3. The automatic feeding device for biological carbon source production according to claim 2, wherein the heating cavity (1021) is of a cylindrical structure, the conveying cavity (1022) is of an hourglass structure, the outer cylinder (101) is identical to the inner cylinder (102) in shape, and the outer cylinder (101) is larger than the inner cylinder (102) in size.

4. The automatic feeding device for biochar source production according to claim 3, wherein the heating layer (11) comprises a heating film (111), a plane resistor (112) and a heat conducting sheet (113), the heating film (111) is fixedly connected with the outer wall of the inner cylinder (102), the plane resistor (112) is fixedly connected with the heating film (111), the plane resistors (112) are uniformly arranged on the heating film (111), and the heat conducting sheet (113) is fixedly connected with the heating film (111).

5. The automatic feeding device for biological carbon source production according to claim 4, wherein the quantifying mechanism (12) comprises an air cylinder (121), a connecting rod (122) and a fixed block (123), the air cylinder (121) is fixedly connected with the upper top surface of the feeding barrel (10), the connecting rod (122) penetrates through the upper top surface of the feeding barrel (10) and extends to the outside of the feeding barrel (10), one end of the connecting rod (122) is fixedly connected with the output end of the air cylinder (121), and the other end of the connecting rod (122) is fixedly connected with the fixed block (123).

6. The automatic feeding device for biological carbon source production according to claim 5, wherein the fixing block (123) comprises a first fixing block (1231) and a second fixing block (1232), the first fixing block (1231) is of a round table structure, the second fixing block (1232) is identical to the first fixing block (1231) in structure and size, the first fixing block (1231) and the second fixing block (1232) are symmetrically arranged, and the first fixing block (1231) is fixedly connected with the second fixing block (1232).

7. The automatic feeding device for biochar source production according to claim 6, wherein the size of the upper top surface of the fixed block (123) is larger than the size of the narrowest part of the conveying cavity (1022), and the size of the narrowest part of the fixed block (123) is smaller than the size of the narrowest part of the conveying cavity (1022).

8. The automatic feeding device for biochar source production according to claim 7, wherein the stirring mechanism (13) comprises an infrared lamp tube (131) and a quartz tube (132), the quartz tube (132) is sleeved outside the infrared lamp tube (131), and the infrared lamp tube (131) is fixedly connected with the connecting rod (122).

9. The automatic feeding device for biological carbon source production according to claim 8, wherein the infrared lamp tube (131) and the quartz tube (132) are of a 匚 -shaped structure.

10. The automatic feeding device for the production of a biological carbon source according to claim 9, wherein the heating film (111) is coated with a silicon carbide heat conducting coating, and the heat conducting sheet (113) is made of solid graphite.