阅读说明：本技术 一种大型自旋式循环加温充气发酵罐 (Large-scale from rotating circulation heating and inflating fermentation cylinder ) 是由 汪询晔 汪询圃 于 2021-09-16 设计创作，主要内容包括：本发明公开了一种大型自旋式循环加温充气发酵罐,包括支撑架、储油箱、油泵、加热装置、套热油管、第一驱动装置以及罐体,所述罐体整体倾斜设置于支撑架上,外侧面设置有与罐体一体的环状的齿条,第一驱动装置安装在支撑架上,输出轴上安装有与齿条啮合的齿轮,所述罐体外表面设置有蛇形的油槽,并通过保温层将整个罐体包裹,并与油槽形成密封,所述储油箱通过第一管道与加热装置连接通,油泵与加热装置保持连接,所述套热油管包括外管以及设置于外管内的內管,所述油泵通过内管与油槽一端连通,所述油槽另一端与外管连通,外管通过第二管道与储油箱连接通。本发明设计合理,热油可循环流动对罐体进行加热,提高加热效率与保温效果。(The invention discloses a large-scale self-rotating type circulating heating and inflating fermentation tank which comprises a support frame, an oil storage tank, an oil pump, a heating device, a sleeve heating oil pipe, a first driving device and a tank body, the tank body is integrally and obliquely arranged on the support frame, the outer side surface of the tank body is provided with an annular rack which is integrated with the tank body, the first driving device is arranged on the support frame, the output shaft is provided with a gear which is meshed with the rack, the outer surface of the tank body is provided with a snake-shaped oil groove, the whole tank body is wrapped by the heat insulation layer and sealed with the oil groove, the oil storage tank is connected with the heating device through a first pipeline, the oil pump is kept connected with the heating device, the hot oil sleeving pipe comprises an outer pipe and an inner pipe arranged in the outer pipe, the oil pump is communicated with one end of the oil groove through the inner pipe, the other end of the oil groove is communicated with the outer pipe, and the outer pipe is communicated with the oil storage tank through a second pipeline. The invention has reasonable design, and hot oil can circularly flow to heat the tank body, thereby improving the heating efficiency and the heat preservation effect.)

1. The utility model provides a large-scale from rotating circulation heating fermentation cylinder that aerifys which characterized in that: comprises a support frame (15), an oil storage tank (1), an oil pump (3), a heating device (2), a hot oil sleeving pipe (16), a first driving device (6) and a tank body (4);

the tank body (4) is integrally and obliquely arranged on a support frame (15), an annular rack (5) integrated with the tank body (4) is arranged on the outer side surface of the tank body, a first driving device (6) is arranged on the support frame (15), and a gear (7) meshed with the rack (5) is arranged on an output shaft;

the outer surface of the tank body (4) is provided with a snake-shaped oil groove (4-1), the whole tank body (4) is wrapped by a heat insulation layer (10), and the whole tank body and the oil groove (4-1) form sealing;

the oil storage tank (1) is connected with the heating device (2) through a first pipeline, and the oil pump (3) is kept connected with the heating device (2);

the hot oil sleeving pipe comprises an outer pipe (16-1) and an inner pipe (16-2) arranged in the outer pipe (16-1), the oil pump (3) is communicated with one end of the oil tank (4-1) through the inner pipe (16-2), the other end of the oil tank (4-1) is communicated with the outer pipe (16-1), and the outer pipe (16-1) is communicated with the oil storage tank (1) through a second pipeline (13).

2. The large-scale self-rotating type circular warming and aerating fermentation tank of claim 1, wherein: the tank body (4) is provided with a feed hopper (8) arranged on the support frame at the tank opening, and a discharge hopper (9) is arranged below the feed hopper (8).

3. The large-scale self-rotating type circular warming and aerating fermentation tank of claim 2, wherein: the material guide device is characterized in that a material guide groove (15) is arranged below the discharge hopper (9), the material guide groove (15) is hinged to a support frame (15), a second driving device (12) which is connected with the material guide groove (15) in a maintaining mode is installed on the support frame (15), and an extension groove (11) which is hinged to the material guide groove (15) is arranged at the end, far away from the discharge hopper (9), of the material guide groove (15).

4. The large-scale self-rotating type circular warming and aerating fermentation tank of claim 1, wherein: an internal thread (14) is arranged in the tank body (4).

5. The large-scale self-rotating type circular warming and aerating fermentation tank of claim 1, wherein: also comprises an automatic control device for controlling the rotation speed and direction, timing, temperature control, feeding and discharging and inflating.

6. The large-scale self-rotating type circular warming and aerating fermentation tank of claim 1, wherein: when the stirring device is used, the whole rotary tank is driven to rotate through the first driving device (6), so that the stirring purpose is achieved, the internal fermentation is facilitated, the defects that a central rotating shaft fixed with rotating blades is driven to rotate through power components such as a motor in the prior art and stirring fermentation is carried out are overcome, the whole device is convenient to operate, the stirring device is suitable for large-scale production and high in efficiency, oil is heated by the heating device, hot oil is injected into the snake-shaped groove (4-1) on the outer surface of the tank body through the inner pipe (16-2) by the oil pump (3), the hot oil returns to the oil storage tank (1) from the other end of the snake-shaped groove (4-1) through the outer pipe (16-1), the circulating flow of the hot oil is achieved, and the heating efficiency and the heat preservation effect of the tank body (1) are improved.

Technical Field

The invention relates to the technical field of fermentation tanks, in particular to a large self-rotating type circular heating and inflating fermentation tank.

Background

With the development of large-scale breeding, the problems of pollution and treatment of livestock and poultry manure are increasingly prominent, and corresponding environmental protection measures and technical means are relatively immature and unformed, and the effect is unsatisfactory.

At present, the livestock and poultry manure treatment mode is promoted to carry out comprehensive treatment such as direct returning, dry-wet separation, anaerobic treatment, biogas energy utilization, oxygen aeration, biological oxidation pond and the like. However, in practice, each link has many problems in technology, equipment and operation, and the operation is unstable along with the change of seasonal temperature, so that the mode also reveals the problems of insufficient gas production, difficult removal of biogas residues, low biogas utilization rate, difficult treatment of biogas slurry and the like.

Meanwhile, due to the expansion of the culture scale, the treatment requirement on the livestock and poultry manure does not generate secondary pollution, and higher requirements are provided for the capability, benefit, efficiency and stability of anaerobic treatment. Therefore, people process and ferment the livestock and poultry manure to prepare the organic compound fertilizer by utilizing the biotechnology.

Therefore, in the process of utilizing biotechnology, biofermentation is often involved, and the common way is to stack the biomass in a certain place for natural fermentation, which has poor effect, low efficiency and long time, and then uses a fermentation device with a vertical structure, such as a fermentation tank, a closed container or a biological reaction device for culturing microorganisms or cells, can be used for research, analysis or production, and has various products in material, size and shape; the most commonly used is stirring formula fermentation cylinder, and the device has a jar body usually, drives the central pivot that has fixed rotor blade through power parts such as motor and rotates, carries out stirring fermentation, but discovers in the operation process, and this kind of stirring formula fermentation cylinder is because of the restriction of the length of pivot and blade size, and the space is less usually, and the material stirring is difficult even, can not maximize processing to often can appear pivot blade deformation or defect such as fracture.

In order to solve the existing problems, the applicant's Sichuan Qihuan pig breed improvement Limited company provides the invention of patent number CN201320206155.1, and discloses a large-scale self-rotating type heating and inflating fermentation tank, which comprises a jacketed oil storage tank, a heating device, a motor driving device, a jacketed oil pipe, a rotary tank and an oil pump; the oil storage tank is characterized in that a front supporting platform is arranged at the front end of the tank body supporting frame, a rear supporting platform is arranged at the rear end of the tank body supporting frame, the two ends of the rotary tank are integrally arranged on the front supporting platform and the rear supporting platform, the hot oil sleeving oil storage tank is connected with the heating device through a pipeline, an oil groove is formed in the outer surface of the rotary tank, and the whole rotary tank is wrapped through a heat insulation layer.

When the oil tank is implemented, devices such as an oil storage tank, an oil groove on the surface of a rotary tank and the like need to be arranged, hot oil is filled into the oil groove to heat the tank body, but after a certain time, the oil temperature is reduced along with heat loss, the temperature in the tank body is also reduced, the heat preservation effect is poor, the oil needs to be repeatedly pumped out, heated and injected for heating, and the efficiency is low.

Disclosure of Invention

Therefore, in order to solve the above defects, the invention provides a large self-rotating type circular heating and inflating fermentation tank which is reasonable in design, can heat the tank body by the circular flow of hot oil, and improves the heating efficiency and the heat preservation effect.

The invention is realized in such a way that a large-scale self-rotating type circulating heating and inflating fermentation tank is constructed, which comprises a support frame, an oil storage tank, an oil pump, a heating device, a sleeve hot oil pipe, a first driving device and a tank body;

the tank body is integrally and obliquely arranged on the support frame, the outer side surface of the tank body is provided with an annular rack which is integrated with the tank body, the first driving device is arranged on the support frame, and the output shaft is provided with a gear which is meshed with the rack;

the outer surface of the tank body is provided with a snake-shaped oil groove, the whole tank body is wrapped by the heat insulation layer, and the snake-shaped oil groove and the oil groove are sealed;

the oil storage tank is connected with the heating device through a first pipeline, and the oil pump is kept connected with the heating device;

the hot oil sleeving pipe comprises an outer pipe and an inner pipe arranged in the outer pipe, the oil pump is communicated with one end of the oil groove through the inner pipe, the other end of the oil groove is communicated with the outer pipe, and the outer pipe is communicated with the oil storage tank through a second pipeline.

Further, jar body jar mouth department is provided with the feeder hopper of installing on the support frame, and the feeder hopper below is provided with out the hopper, and the aim at of this setting, raw and other materials drop into jar internal from the feeder hopper, stir the fermentation and accomplish the back, discharge from a hopper, the input of the raw and other materials of being convenient for and the discharge of material after the fermentation.

Furthermore, be provided with the baffle box below the hopper, the baffle box is articulated with the support frame, install the second drive arrangement who keeps being connected with the baffle box on the support frame, the baffle box is kept away from the hopper end and is provided with the extending chute articulated with the baffle box, and the aim at of this setting, material after the fermentation are from hopper discharge to the baffle box in, the baffle box is derived the material, and second drive arrangement can drive the baffle box around it and support frame articulated shaft rotate, adjusts the position that the baffle box derived the raw materials, stirs the extending chute, puts down the extending chute, and extending chute one end links up with the baffle box, and the nimble material of being convenient for is adjusted and is derived the position.

Further, the internal screw thread that is provided with of jar, the aim at of this setting, the operation rotary tank anticlockwise rotates, and the internal screw thread drives the automatic screw discharge of material, the ejection of compact of being convenient for.

Furthermore, the automatic control device comprises a rotation speed and direction control device, a timing device, a temperature control device, a feeding and discharging device and an inflating automatic control device, and the purpose of the arrangement is to control the rotation speed, the rotation direction, the fermentation time, the fermentation temperature, the feeding, discharging and inflating of the fermentation tank conveniently.

Further, during the implementation, drive whole runing vessel through first drive arrangement and rotate, thereby reach the purpose of stirring, help inside fermentation, overcome and adopted the tradition to drive the center pivot that is fixed with the commentaries on classics leaf through power parts such as motor and rotate, a great deal of defect that exists when carrying out the stirring fermentation, whole equipment operation is convenient, be fit for large-scale production, high efficiency, heating device heats oil, the oil pump pours into hot oil into through the inner tube to the snake-shaped groove of external surface of the tank body, hot oil returns to the batch oil tank in through the outer tube from the snake-shaped groove other end, realize the circulation flow of hot oil, the heating efficiency and the heat preservation effect of the jar body have been improved.

The invention has the following advantages: the invention has reasonable design, the whole rotary tank is driven to rotate by the first driving device, thereby achieving the purpose of stirring, facilitating the internal fermentation, overcoming the defects existing in the stirring fermentation by adopting the traditional method that the central rotating shaft fixed with the rotating blades is driven to rotate by power parts such as a motor and the like, having convenient operation of the whole equipment, being suitable for large-scale production and high efficiency, heating the oil by the heating device, injecting hot oil into the snake-shaped groove on the outer surface of the tank body by the oil pump through the inner pipe, and returning the hot oil into the oil storage tank from the other end of the snake-shaped groove through the outer pipe, realizing the circulation flow of the hot oil, and improving the heating efficiency and the heat preservation effect of the tank body.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a schematic view of a can body surface;

FIG. 5 is a schematic view of the structure of the serpentine groove;

FIG. 6 is a schematic diagram of the structure of a thermal tubing;

in the figure: 1. an oil storage tank; 2. a heating device; 3. an oil pump; 4. a tank body; 4-1, a snake-shaped groove; 5. a rack; 6. a first driving device; 7. a gear; 8. a feed hopper; 9. a discharge hopper; 10. a heat-insulating layer; 11. an extension groove; 12. a second driving device; 13. a second conduit; 14. an internal thread; 15. a material guide pipe; 16. sleeving a hot oil pipe; 16-1, an outer tube; 16-2 and an inner tube.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a large-scale self-rotating type circulating heating and inflating fermentation tank by improvement, as shown in figures 1-5, comprising a support frame 15, an oil storage tank 1, an oil pump 3, a heating device 2, a sleeve hot oil pipe 16, a first driving device 6 and a tank body 4;

the tank body 4 is integrally and obliquely arranged on a support frame 15, an annular rack 5 integrated with the tank body 4 is arranged on the outer side surface of the tank body 4, a first driving device 6 is arranged on the support frame 15, and a gear 7 meshed with the rack 5 is arranged on an output shaft;

the outer surface of the tank body 4 is provided with a snake-shaped oil groove 4-1, the whole tank body 4 is wrapped by a heat insulation layer 10, and the snake-shaped oil groove 4-1 and the heat insulation layer form sealing;

the oil storage tank 1 is connected with the heating device 2 through a first pipeline, and the oil pump 3 is kept connected with the heating device 2;

the hot oil sleeving pipe comprises an outer pipe 16-1 and an inner pipe 16-2 arranged in the outer pipe 16-1, the oil pump 3 is communicated with one end of the oil tank 4-1 through the inner pipe 16-2, the other end of the oil tank 4-1 is communicated with the outer pipe 16-1, and the outer pipe 16-1 is communicated with the oil storage tank 1 through a second pipeline 13.

When the stirring device is used, the first driving device 6 drives the whole rotary tank to rotate, so that the stirring purpose is achieved, the internal fermentation is facilitated, the defects that a central rotating shaft fixed with a rotating blade is driven to rotate by adopting traditional power components such as a motor and the like and stirring fermentation is carried out are overcome, the whole device is convenient to operate, the stirring device is suitable for large-scale production and high in efficiency, oil is heated by the heating device, hot oil is injected into the snake-shaped groove 4-1 on the outer surface of the tank body through the inner pipe 16-2 by the oil pump 3, and the hot oil returns to the oil storage tank 1 from the other end of the snake-shaped groove 4-1 through the outer pipe 16-1, so that the circulating flow of the hot oil is realized, and the heating efficiency and the heat preservation effect of the tank body 1 are improved.

In this embodiment, as shown in fig. 1 to 3, a feeding hopper 8 installed on the supporting frame is arranged at the tank opening of the tank body 4, and a discharging hopper 9 is arranged below the feeding hopper 8, so that the raw material is fed into the tank body 4 from the feeding hopper 8, and after the stirring and fermentation are completed, the raw material is discharged from the discharging hopper 9, thereby facilitating the feeding of the raw material and the discharging of the fermented material.

In this embodiment, as shown in fig. 1 to 3, a material guiding groove 15 is disposed below the material discharging hopper 9, the material guiding groove 15 is hinged to a supporting frame 15, a second driving device 12 connected to the material guiding groove 15 is mounted on the supporting frame 15, an extending groove 11 hinged to the material guiding groove 15 is disposed at an end of the material guiding groove 15 away from the material discharging hopper 9, the material after fermentation is discharged from the material discharging hopper 9 into the material guiding groove 15, the material guiding groove 15 guides the material, the second driving device 12 can drive the material guiding groove 15 to rotate around a hinge shaft of the material guiding groove 15 and the supporting frame 15, a position where the material is guided out by the material guiding groove 15 is adjusted, the extending groove 11 is shifted, the extending groove 11 is placed, one end of the extending groove 11 is connected to the material guiding groove 15, and the position of the material guiding groove 15 can be flexibly adjusted.

In this embodiment, as shown in fig. 1-3, internal thread 14 is provided in jar body 4, and the purpose of this setting is that the rotatory jar of operation anticlockwise rotates, and internal thread 14 drives the automatic spiral ejection of compact of material, the ejection of compact of being convenient for.

In this embodiment, the automatic control device for controlling the rotation speed and direction, timing, temperature control, feeding, discharging and aerating is also included, and the purpose of the arrangement is to facilitate the control of the rotation speed, the rotation direction, the fermentation time, the fermentation temperature, the feeding, discharging and aerating of the fermentation tank.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.