Premixing reaction kettle for biological premixed feed additive
In the production process of bio-premixed feed additives, a premix reactor combining spiral copper tube and pump structure is used to solve the problem of slow mixing speed caused by mechanical stirring, and a faster reaction mixing rate and lower energy consumption are achieved, thereby reducing production costs.
Patent Information
- Application Number
- CN202421003474.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-10
AI Technical Summary
In the existing bio-premixed feed additive production process, the premix reactor only relies on mechanical stirring devices, resulting in slow mixing speed of additives, affecting the mixing reaction time and production cycle, and increasing production costs.
A premix reactor for bio-premixed feed additives is adopted, combined with a spiral copper tube and a pump structure, and the reaction mixing rate is increased by heating and recycling of heat media, and the additives on the inner wall of the reactor are stirred and mixed and scraped through structures such as motors and stirred blades.
By heating and recycling the heat medium, the reaction mixing rate is improved, the production cycle is shortened, energy consumption and production costs are reduced, and the additives are fully mixed and the inner wall of the reactor are cleaned through agitation and scraping measures.
Smart Images
Figure CN222678026U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of breeding industry, in particular to a premixing reaction kettle for biological premix feed additives. Background Art
[0002] Biological premix feed additives refer to feed additives that mix multiple biologically active ingredients in a certain proportion and blend them with feed raw materials. The premix reactor is one of the equipment used to prepare such premix feed additives.
[0003] However, there is a significant problem in the existing production process of biological premix feed additives: the premixing reactor only relies on a mechanical stirring device to stir and mix the additives added to the reactor. However, this single stirring method leads to a slow mixing speed of the additives in the reactor, which not only prolongs the mixing reaction time, but also increases the production cycle and production costs. Utility Model Content
[0004] The utility model aims to solve the problem that the mixing speed of the additives in the reactor is slow because the additives added into the reactor are stirred and mixed only by a mechanical stirring device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a premixing reactor for biological premix feed additives, comprising a reactor body, a heating pipe movably embedded in the inner center of the reactor body, a first rotating joint movably sleeved on the top outer surface of the heating pipe, a first air intake pipe fixedly embedded in the top center of the first rotating joint, a storage box fixedly installed on the top of the first air intake pipe, the top of the storage box is fixedly installed on the top of the reactor body, a first one-way valve is fixedly installed inside the first air intake pipe and near the bottom of the storage box, a second air intake pipe is fixedly installed at the top center of the storage box, a second rotating joint is movably sleeved on the bottom outer surface of the heating pipe, a third air intake pipe is fixedly connected to the bottom center of the second rotating joint, and a spiral copper tube is fixedly installed on the other end of the third air intake pipe.
[0006] As a preferred implementation, the outer surface of the spiral copper tube is fixedly embedded in the center of the inner wall of the reactor body, and the other end of the spiral copper tube is fixedly installed with a first air outlet pipe.
[0007] The technical effect of adopting the above further solution is that heat can be transferred through the spiral copper tube to heat the reactor body again.
[0008] As a preferred embodiment, a pump is fixedly installed at the other end of the first air outlet pipe, the bottom of the pump is fixedly installed on the top of the reactor body, and a second air outlet pipe is fixedly installed at the top center of the pump.
[0009] The technical effect of adopting the above further solution is that when the pump is running, the heat medium inside the spiral copper tube can be drawn out through the first air outlet pipe and enter the interior of the pump.
[0010] As a preferred embodiment, the other end of the second gas outlet pipe is fixedly embedded on the right side of the storage box near the top, and a feed pipe is fixedly embedded on the top front side of the reactor body.
[0011] The technical effect of adopting the above further solution is that the heat medium can be transported by a pump so that it can re-enter the interior of the storage box through the second air outlet pipe for sequential reciprocating heating.
[0012] As a preferred embodiment, a discharge pipe is fixedly embedded on the rear side of the reactor body near the bottom, a second one-way valve is fixedly installed at the inner center of the discharge pipe, and a first bevel gear is fixedly sleeved on the outer surface of the heating pipe near the top of the reactor body.
[0013] The technical effect of adopting the above further solution is that the second one-way valve can be opened to allow the mixed additive to flow out of the interior of the reactor body through the discharge pipe.
[0014] As a preferred embodiment, a motor is fixedly mounted on the left side of the top of the reactor body, and a second bevel gear is fixedly sleeved on the right outer surface of the output shaft of the motor.
[0015] The technical effect of adopting the above further solution is that the motor can be driven to the first bevel gear through the second bevel gear during operation.
[0016] As a preferred embodiment, the second bevel gear is meshed with the adjacent first bevel gear, and a plurality of stirring blades are fixedly installed on both sides of the outer surface of the heating pipe and inside the reactor body.
[0017] The technical effect of adopting the above further solution is that the first bevel gear can drive the heating pipe to rotate, so that the heating pipe drives the stirring blade to rotate synchronously when rotating, thereby stirring and mixing the additives added into the reactor body.
[0018] As a preferred embodiment, two connecting columns are fixedly installed on both sides of the heating pipe, the four connecting columns are divided into two groups, and scrapers are fixedly installed on the outer sides of the two groups of connecting columns.
[0019] The technical effect of adopting the above further solution is that when the heating pipe is rotating, the scraper can be driven to move in a circle through the connecting column, so that the scraper can scrape the inner wall of the reactor body when rotating.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When the utility model is in use, the spiral copper tube, the pump and other structures can not only increase the reaction mixing rate of the device by heating to accelerate the reaction, but also reduce the energy consumption by recycling the heat medium for heating, so as to reduce the energy cost in the production process, and solve the problem that the additives added to the reactor are stirred and mixed only by a mechanical stirring device, resulting in a slow mixing speed of the additives in the reactor.
[0022] 2. When the utility model is in use, the motor and stirring blades can not only stir and mix the additives, but also the circular motion of the scraper can effectively scrape off the additives that may adhere to the inner wall of the reactor body to prevent them from accumulating or adhering to the wall surface, resulting in incomplete mixing of the additives. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A schematic diagram of the rear perspective structure of a premixing reactor for biological premix feed additives provided by the utility model;
[0024] Figure 2 A schematic diagram of the cross-sectional three-dimensional structure of a premixing reactor for biological premix feed additives provided by the utility model Figure 1 ;
[0025] Figure 3 A schematic diagram of the cross-sectional three-dimensional structure of a premixing reactor for biological premix feed additives provided by the utility model Figure 2 ;
[0026] Figure 4 The utility model provides a partial three-dimensional structural schematic diagram of a premixing reactor for biological premix feed additives.
[0027] Legend:
[0028] 1. Reactor body; 101. Heating pipe; 102. First rotary joint; 103. First air inlet pipe; 104. Storage box; 105. First non-return valve; 106. Second air inlet pipe; 107. Second rotary joint; 108. Third air inlet pipe; 109. Spiral copper tube; 110. First air outlet pipe; 111. Pump; 112. Second air outlet pipe; 113. Feed pipe; 114. Discharge pipe; 115. Second non-return valve; 2. First bevel gear; 201. Motor; 202. Second bevel gear; 203. Stirring blade; 204. Connecting column; 205. Scraper. DETAILED DESCRIPTION
[0029] 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.
[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: a premixing reactor for biological premix feed additives, comprising a reactor body 1, a heating pipe 101 is movably embedded in the center of the interior of the reactor body 1, a first rotating joint 102 is movably sleeved on the top outer surface of the heating pipe 101, a first air intake pipe 103 is fixedly embedded in the center of the top of the first rotating joint 102, a storage box 104 is fixedly installed on the top of the first air intake pipe 103, the top of the storage box 104 is fixedly installed on the top of the reactor body 1, a first non-return valve 105 is fixedly installed inside the first air intake pipe 103 and near the bottom of the storage box 104, a second air intake pipe 106 is fixedly installed at the center of the top of the storage box 104, and a heating pipe 101 is movably embedded in the center of the interior of the reactor body 1. A second rotary joint 107 is movably sleeved on the outer surface of the bottom of the pipe 101, and a third air inlet pipe 108 is fixedly connected to the bottom center of the second rotary joint 107, and a spiral copper tube 109 is fixedly installed on the other end of the third air inlet pipe 108, and the outer surface of the spiral copper tube 109 is fixedly embedded in the center of the inner wall of the reactor body 1, and a first air outlet pipe 110 is fixedly installed on the other end of the spiral copper tube 109, and a pump 111 is fixedly installed on the other end of the first air outlet pipe 110, and the bottom of the pump 111 is fixedly installed on the top of the reactor body 1, and a second air outlet pipe 112 is fixedly installed at the top center of the pump 111, and the other end of the second air outlet pipe 112 is fixedly embedded on the right side of the storage box 104 near the top.
[0031] In this embodiment, when personnel stir and mix the additives through the reactor body 1, they can first inject heat medium into the storage box 104 through the second air inlet pipe 106, and then open the first one-way valve 105 to allow the heat medium in the storage box 104 to flow into the first rotary joint 102 through the first air inlet pipe 103, and then transfer it through the first rotary joint 102 to allow the heat medium to enter the heating pipe 101, and then transfer heat through the heating pipe 101, so that the heating pipe 101 heats the reactor body 1 from the inside, and when the heat medium enters the heating pipe 101, it can be transferred through the second rotary joint 107 so that the heat medium flows into the spiral copper tube 109 located on the inner wall of the reactor body 1 through the third air inlet pipe 108. The heat is then transferred through the spiral copper tube 109 to heat the reactor body 1 again. When the heat medium circulates inside the spiral copper tube 109, the pump 111 is started through the power supply system of the pump 111, so that the pump 111 draws out the heat medium inside the spiral copper tube 109 through the first air outlet pipe 110 during operation, and enters the inside of the pump 111, and then the pump 111 transfers the heat medium to re-enter the storage box 104 through the second air outlet pipe 112 for sequential reciprocating heating. Through the structures such as the spiral copper tube 109 and the pump 111, not only can the reaction mixing rate of the device be increased by heating to accelerate the reaction, but also the recycling of the heat medium for heating can reduce energy consumption, so as to reduce the energy cost in the production process.
[0032] Embodiment 2, as Figure 1-4 As shown, a feed pipe 113 is fixedly embedded on the front side of the top of the reactor body 1, a discharge pipe 114 is fixedly embedded on the rear side of the reactor body 1 near the bottom, a second one-way valve 115 is fixedly installed at the inner center of the discharge pipe 114, a first bevel gear 2 is fixedly sleeved on the outer surface of the heating pipe 101 and close to the top of the reactor body 1, a motor 201 is fixedly installed on the left side of the top of the reactor body 1, a second bevel gear 202 is fixedly sleeved on the right outer surface of the output shaft of the motor 201, and the second bevel gear 202 is meshed with the adjacent first bevel gear 2, a plurality of stirring blades 203 are fixedly installed on both sides of the outer surface of the heating pipe 101 and located inside the reactor body 1, two connecting columns 204 are fixedly installed on both sides of the heating pipe 101, the four connecting columns 204 are divided into two groups, and scrapers 205 are fixedly installed on the outer sides of the two groups of connecting columns 204.
[0033] In this embodiment, the staff can first put additives into the interior of the reactor body 1 through the feed pipe 113, and then start the motor 201 through the power supply system of the motor 201, so that the motor 201 is transmitted to the first bevel gear 2 through the second bevel gear 202 during operation, and then the first bevel gear 2 drives the heating pipe 101 to rotate, so that the heating pipe 101 drives the stirring blade 203 to rotate synchronously when rotating, and then the additives added into the reactor body 1 are stirred and mixed, and when the heating pipe 101 is rotating, the scraper 205 is driven to move in a circle through the connecting column 204, and the heating pipe 101 is rotated. When the scraper 205 rotates, it scrapes the inner wall of the reactor body 1 to prevent additives from adhering to the inner wall, resulting in incomplete reaction mixing. When the additives are mixed, the second one-way valve 115 can be opened to allow the mixed additives to flow out of the reactor body 1 through the discharge pipe 114. Through the motor 201 and the stirring blade 203 and other structures, not only can the additives be stirred and mixed, but the circular motion of the scraper 205 can also effectively scrape off the additives that may be adhered to the inner wall of the reactor body 1 to prevent them from accumulating or adhering to the wall surface, resulting in incomplete mixing of the additives.
[0034] Working principle: When personnel stir and mix the additives through the reactor body 1, they can first inject heat medium into the storage box 104 through the second air inlet pipe 106, and then open the first one-way valve 105 to allow the heat medium in the storage box 104 to flow into the first rotary joint 102 through the first air inlet pipe 103, and then transfer it through the first rotary joint 102 to allow the heat medium to enter the heating pipe 101, and then transfer heat through the heating pipe 101, so that the heating pipe 101 heats the reactor body 1 from the inside, and when the heat medium enters the heating pipe 101, it can be transferred through the second rotary joint 107 to allow the heat medium to flow into the spiral copper tube 109 located on the inner wall of the reactor body 1 through the third air inlet pipe 108. The heat is then transferred through the spiral copper tube 109 to heat the reactor body 1 again. When the heat medium circulates inside the spiral copper tube 109, the pump 111 is started through the power supply system of the pump 111, so that the pump 111 draws out the heat medium inside the spiral copper tube 109 through the first air outlet pipe 110 during operation, and enters the inside of the pump 111, and then the pump 111 transfers the heat medium to re-enter the storage box 104 through the second air outlet pipe 112 for sequential reciprocating heating. Through the structures such as the spiral copper tube 109 and the pump 111, not only can the reaction mixing rate of the device be increased by heating to accelerate the reaction, but also the recycling of the heat medium for heating can reduce energy consumption, so as to reduce the energy cost in the production process. When in use, the staff can first put additives into the reactor body 1 through the feed pipe 113, and then start the motor 201 through the power supply system of the motor 201, so that the motor 201 is transmitted to the first bevel gear 2 through the second bevel gear 202 during operation, and then the first bevel gear 2 drives the heating pipe 101 to rotate, so that the heating pipe 101 drives the stirring blade 203 to rotate synchronously when rotating, so as to stir and mix the additives added into the reactor body 1, and when the heating pipe 101 is rotating, the scraper 205 is driven to move in a circle through the connecting column 204, so as to When the scraper 205 rotates, it scrapes the inner wall of the reactor body 1 to prevent additives from adhering to the inner wall, resulting in incomplete reaction mixing. When the additives are mixed, the second one-way valve 115 can be opened to allow the mixed additives to flow out of the reactor body 1 through the discharge pipe 114. Through the motor 201 and the stirring blade 203 and other structures, not only can the additives be stirred and mixed, but the circular motion of the scraper 205 can also effectively scrape off the additives that may be adhered to the inner wall of the reactor body 1 to prevent them from accumulating or adhering to the wall surface, resulting in incomplete mixing of the additives.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A premixing reactor for biological premix feed additives, comprising a reactor body (1), characterized in that: A heating pipe (101) is movably embedded in the center of the interior of the reactor body (1); a first rotating joint (102) is movably sleeved on the top outer surface of the heating pipe (101); a first air intake pipe (103) is fixedly embedded in the center of the top of the first rotating joint (102); a storage box (104) is fixedly installed on the top of the first air intake pipe (103); the top of the storage box (104) is fixedly installed on the top of the reactor body (1); a first non-return valve (105) is fixedly installed inside the first air intake pipe (103) and close to the bottom of the storage box (104); a second air intake pipe (106) is fixedly installed at the center of the top of the storage box (104); a second rotating joint (107) is movably sleeved on the bottom outer surface of the heating pipe (101); a third air intake pipe (108) is fixedly connected to the center of the bottom of the second rotating joint (107); a spiral copper tube (109) is fixedly installed at the other end of the third air intake pipe (108).
2. The premixing reactor for biological premix feed additive according to claim 1, characterized in that: The outer surface of the spiral copper tube (109) is fixedly embedded in the center of the inner wall of the reactor body (1), and the other end of the spiral copper tube (109) is fixedly mounted with a first gas outlet pipe (110).
3. The premixing reactor for biological premix feed additive according to claim 2, characterized in that: A pump (111) is fixedly mounted on the other end of the first air outlet pipe (110); the bottom of the pump (111) is fixedly mounted on the top of the reactor body (1); and a second air outlet pipe (112) is fixedly mounted at the center of the top of the pump (111).
4. The premixing reactor for biological premix feed additive according to claim 3, characterized in that: The other end of the second gas outlet pipe (112) is fixedly embedded on the right side of the storage box (104) near the top, and a feed pipe (113) is fixedly embedded on the top front side of the reactor body (1).
5. The premixing reactor for biological premix feed additive according to claim 4, characterized in that: A discharge pipe (114) is fixedly embedded on the rear side of the reactor body (1) near the bottom, a second one-way valve (115) is fixedly installed at the inner center of the discharge pipe (114), and a first bevel gear (2) is fixedly sleeved on the outer surface of the heating pipe (101) near the top of the reactor body (1).
6. The premixing reactor for biological premix feed additive according to claim 5, characterized in that: A motor (201) is fixedly mounted on the left side of the top of the reactor body (1), and a second bevel gear (202) is fixedly sleeved on the right outer surface of the output shaft of the motor (201).
7. The premixing reactor for biological premix feed additive according to claim 6, characterized in that: The second bevel gear (202) is meshed with the adjacent first bevel gear (2), and a plurality of stirring blades (203) are fixedly installed on both sides of the outer surface of the heating pipe (101) and located inside the reactor body (1).
8. The premixing reactor for biological premix feed additive according to claim 7, characterized in that: Two connecting columns (204) are fixedly installed on both sides of the heating pipe (101), and the four connecting columns (204) are divided into two groups. Scrapers (205) are fixedly installed on the outer sides of the two groups of connecting columns (204).